diff options
81 files changed, 160 insertions, 160 deletions
diff --git a/arch/mips/sgi-ip22/ip22-gio.c b/arch/mips/sgi-ip22/ip22-gio.c index 8686e8c1c4e5..81c9f0a8880b 100644 --- a/arch/mips/sgi-ip22/ip22-gio.c +++ b/arch/mips/sgi-ip22/ip22-gio.c @@ -199,9 +199,9 @@ static struct attribute *gio_dev_attrs[] = { }; ATTRIBUTE_GROUPS(gio_dev); -static int gio_device_uevent(struct device *dev, struct kobj_uevent_env *env) +static int gio_device_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct gio_device *gio_dev = to_gio_device(dev); + const struct gio_device *gio_dev = to_gio_device(dev); add_uevent_var(env, "MODALIAS=gio:%x", gio_dev->id.id); return 0; diff --git a/arch/parisc/kernel/drivers.c b/arch/parisc/kernel/drivers.c index e7ee0c0c91d3..28f47285d448 100644 --- a/arch/parisc/kernel/drivers.c +++ b/arch/parisc/kernel/drivers.c @@ -552,7 +552,7 @@ static int parisc_generic_match(struct device *dev, struct device_driver *drv) return match_device(to_parisc_driver(drv), to_parisc_device(dev)); } -static ssize_t make_modalias(struct device *dev, char *buf) +static ssize_t make_modalias(const struct device *dev, char *buf) { const struct parisc_device *padev = to_parisc_device(dev); const struct parisc_device_id *id = &padev->id; @@ -562,7 +562,7 @@ static ssize_t make_modalias(struct device *dev, char *buf) (u32)id->sversion); } -static int parisc_uevent(struct device *dev, struct kobj_uevent_env *env) +static int parisc_uevent(const struct device *dev, struct kobj_uevent_env *env) { const struct parisc_device *padev; char modalias[40]; diff --git a/arch/powerpc/platforms/pseries/vio.c b/arch/powerpc/platforms/pseries/vio.c index 00ecac2c205b..770df9351aaa 100644 --- a/arch/powerpc/platforms/pseries/vio.c +++ b/arch/powerpc/platforms/pseries/vio.c @@ -1609,10 +1609,10 @@ static int vio_bus_match(struct device *dev, struct device_driver *drv) return (ids != NULL) && (vio_match_device(ids, vio_dev) != NULL); } -static int vio_hotplug(struct device *dev, struct kobj_uevent_env *env) +static int vio_hotplug(const struct device *dev, struct kobj_uevent_env *env) { const struct vio_dev *vio_dev = to_vio_dev(dev); - struct device_node *dn; + const struct device_node *dn; const char *cp; dn = dev->of_node; diff --git a/arch/sparc/kernel/vio.c b/arch/sparc/kernel/vio.c index 01122a208f94..b78df3a15a72 100644 --- a/arch/sparc/kernel/vio.c +++ b/arch/sparc/kernel/vio.c @@ -46,7 +46,7 @@ static const struct vio_device_id *vio_match_device( return NULL; } -static int vio_hotplug(struct device *dev, struct kobj_uevent_env *env) +static int vio_hotplug(const struct device *dev, struct kobj_uevent_env *env) { const struct vio_dev *vio_dev = to_vio_dev(dev); diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c index 0c05ccde1f7a..9531dd0fef50 100644 --- a/drivers/acpi/bus.c +++ b/drivers/acpi/bus.c @@ -1014,7 +1014,7 @@ static int acpi_bus_match(struct device *dev, struct device_driver *drv) && !acpi_match_device_ids(acpi_dev, acpi_drv->ids); } -static int acpi_device_uevent(struct device *dev, struct kobj_uevent_env *env) +static int acpi_device_uevent(const struct device *dev, struct kobj_uevent_env *env) { return __acpi_device_uevent_modalias(to_acpi_device(dev), env); } diff --git a/drivers/amba/bus.c b/drivers/amba/bus.c index ff7454a38058..ce88af9eb562 100644 --- a/drivers/amba/bus.c +++ b/drivers/amba/bus.c @@ -235,9 +235,9 @@ static int amba_match(struct device *dev, struct device_driver *drv) return amba_lookup(pcdrv->id_table, pcdev) != NULL; } -static int amba_uevent(struct device *dev, struct kobj_uevent_env *env) +static int amba_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct amba_device *pcdev = to_amba_device(dev); + const struct amba_device *pcdev = to_amba_device(dev); int retval = 0; retval = add_uevent_var(env, "AMBA_ID=%08x", pcdev->periphid); diff --git a/drivers/base/auxiliary.c b/drivers/base/auxiliary.c index 8c5e65930617..4d4c2c8d26c4 100644 --- a/drivers/base/auxiliary.c +++ b/drivers/base/auxiliary.c @@ -185,7 +185,7 @@ static int auxiliary_match(struct device *dev, struct device_driver *drv) return !!auxiliary_match_id(auxdrv->id_table, auxdev); } -static int auxiliary_uevent(struct device *dev, struct kobj_uevent_env *env) +static int auxiliary_uevent(const struct device *dev, struct kobj_uevent_env *env) { const char *name, *p; diff --git a/drivers/base/cpu.c b/drivers/base/cpu.c index 4c98849577d4..441eb5bdec7d 100644 --- a/drivers/base/cpu.c +++ b/drivers/base/cpu.c @@ -336,7 +336,7 @@ static ssize_t print_cpu_modalias(struct device *dev, return len; } -static int cpu_uevent(struct device *dev, struct kobj_uevent_env *env) +static int cpu_uevent(const struct device *dev, struct kobj_uevent_env *env) { char *buf = kzalloc(PAGE_SIZE, GFP_KERNEL); if (buf) { diff --git a/drivers/base/platform.c b/drivers/base/platform.c index b10a130cd433..262555b83bed 100644 --- a/drivers/base/platform.c +++ b/drivers/base/platform.c @@ -1353,9 +1353,9 @@ static int platform_match(struct device *dev, struct device_driver *drv) return (strcmp(pdev->name, drv->name) == 0); } -static int platform_uevent(struct device *dev, struct kobj_uevent_env *env) +static int platform_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct platform_device *pdev = to_platform_device(dev); + const struct platform_device *pdev = to_platform_device(dev); int rc; /* Some devices have extra OF data and an OF-style MODALIAS */ diff --git a/drivers/bcma/main.c b/drivers/bcma/main.c index 0a8469e0b13a..7b39f010bbb3 100644 --- a/drivers/bcma/main.c +++ b/drivers/bcma/main.c @@ -28,7 +28,7 @@ static DEFINE_MUTEX(bcma_buses_mutex); static int bcma_bus_match(struct device *dev, struct device_driver *drv); static int bcma_device_probe(struct device *dev); static void bcma_device_remove(struct device *dev); -static int bcma_device_uevent(struct device *dev, struct kobj_uevent_env *env); +static int bcma_device_uevent(const struct device *dev, struct kobj_uevent_env *env); static ssize_t manuf_show(struct device *dev, struct device_attribute *attr, char *buf) { @@ -627,9 +627,9 @@ static void bcma_device_remove(struct device *dev) put_device(dev); } -static int bcma_device_uevent(struct device *dev, struct kobj_uevent_env *env) +static int bcma_device_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct bcma_device *core = container_of(dev, struct bcma_device, dev); + const struct bcma_device *core = container_of_const(dev, struct bcma_device, dev); return add_uevent_var(env, "MODALIAS=bcma:m%04Xid%04Xrev%02Xcl%02X", diff --git a/drivers/bus/fsl-mc/fsl-mc-bus.c b/drivers/bus/fsl-mc/fsl-mc-bus.c index 774f307844b4..36cb091a33b4 100644 --- a/drivers/bus/fsl-mc/fsl-mc-bus.c +++ b/drivers/bus/fsl-mc/fsl-mc-bus.c @@ -124,9 +124,9 @@ out: /* * fsl_mc_bus_uevent - callback invoked when a device is added */ -static int fsl_mc_bus_uevent(struct device *dev, struct kobj_uevent_env *env) +static int fsl_mc_bus_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct fsl_mc_device *mc_dev = to_fsl_mc_device(dev); + const struct fsl_mc_device *mc_dev = to_fsl_mc_device(dev); if (add_uevent_var(env, "MODALIAS=fsl-mc:v%08Xd%s", mc_dev->obj_desc.vendor, diff --git a/drivers/bus/mhi/ep/main.c b/drivers/bus/mhi/ep/main.c index 1dc8a3557a46..4819369faa8b 100644 --- a/drivers/bus/mhi/ep/main.c +++ b/drivers/bus/mhi/ep/main.c @@ -1543,9 +1543,9 @@ void mhi_ep_driver_unregister(struct mhi_ep_driver *mhi_drv) } EXPORT_SYMBOL_GPL(mhi_ep_driver_unregister); -static int mhi_ep_uevent(struct device *dev, struct kobj_uevent_env *env) +static int mhi_ep_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct mhi_ep_device *mhi_dev = to_mhi_ep_device(dev); + const struct mhi_ep_device *mhi_dev = to_mhi_ep_device(dev); return add_uevent_var(env, "MODALIAS=" MHI_EP_DEVICE_MODALIAS_FMT, mhi_dev->name); diff --git a/drivers/bus/mhi/host/init.c b/drivers/bus/mhi/host/init.c index bf672de35131..770fc81b7e96 100644 --- a/drivers/bus/mhi/host/init.c +++ b/drivers/bus/mhi/host/init.c @@ -1395,9 +1395,9 @@ void mhi_driver_unregister(struct mhi_driver *mhi_drv) } EXPORT_SYMBOL_GPL(mhi_driver_unregister); -static int mhi_uevent(struct device *dev, struct kobj_uevent_env *env) +static int mhi_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct mhi_device *mhi_dev = to_mhi_device(dev); + const struct mhi_device *mhi_dev = to_mhi_device(dev); return add_uevent_var(env, "MODALIAS=" MHI_DEVICE_MODALIAS_FMT, mhi_dev->name); diff --git a/drivers/bus/mips_cdmm.c b/drivers/bus/mips_cdmm.c index fca0d0669aa9..554e1992edd4 100644 --- a/drivers/bus/mips_cdmm.c +++ b/drivers/bus/mips_cdmm.c @@ -67,9 +67,9 @@ static int mips_cdmm_match(struct device *dev, struct device_driver *drv) return mips_cdmm_lookup(cdrv->id_table, cdev) != NULL; } -static int mips_cdmm_uevent(struct device *dev, struct kobj_uevent_env *env) +static int mips_cdmm_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct mips_cdmm_device *cdev = to_mips_cdmm_device(dev); + const struct mips_cdmm_device *cdev = to_mips_cdmm_device(dev); int retval = 0; retval = add_uevent_var(env, "CDMM_CPU=%u", cdev->cpu); diff --git a/drivers/bus/sunxi-rsb.c b/drivers/bus/sunxi-rsb.c index a180af11e034..9aa99c369e48 100644 --- a/drivers/bus/sunxi-rsb.c +++ b/drivers/bus/sunxi-rsb.c @@ -172,7 +172,7 @@ static void sunxi_rsb_device_remove(struct device *dev) drv->remove(to_sunxi_rsb_device(dev)); } -static int sunxi_rsb_device_modalias(struct device *dev, struct kobj_uevent_env *env) +static int sunxi_rsb_device_modalias(const struct device *dev, struct kobj_uevent_env *env) { return of_device_uevent_modalias(dev, env); } diff --git a/drivers/cxl/core/memdev.c b/drivers/cxl/core/memdev.c index a38a0cc20d47..b75dd77df7ce 100644 --- a/drivers/cxl/core/memdev.c +++ b/drivers/cxl/core/memdev.c @@ -162,7 +162,7 @@ static const struct device_type cxl_memdev_type = { .groups = cxl_memdev_attribute_groups, }; -bool is_cxl_memdev(struct device *dev) +bool is_cxl_memdev(const struct device *dev) { return dev->type == &cxl_memdev_type; } diff --git a/drivers/cxl/core/port.c b/drivers/cxl/core/port.c index b631a0520456..3f02dc135a12 100644 --- a/drivers/cxl/core/port.c +++ b/drivers/cxl/core/port.c @@ -38,7 +38,7 @@ static ssize_t devtype_show(struct device *dev, struct device_attribute *attr, } static DEVICE_ATTR_RO(devtype); -static int cxl_device_id(struct device *dev) +static int cxl_device_id(const struct device *dev) { if (dev->type == &cxl_nvdimm_bridge_type) return CXL_DEVICE_NVDIMM_BRIDGE; @@ -523,13 +523,13 @@ static const struct device_type cxl_port_type = { .groups = cxl_port_attribute_groups, }; -bool is_cxl_port(struct device *dev) +bool is_cxl_port(const struct device *dev) { return dev->type == &cxl_port_type; } EXPORT_SYMBOL_NS_GPL(is_cxl_port, CXL); -struct cxl_port *to_cxl_port(struct device *dev) +struct cxl_port *to_cxl_port(const struct device *dev) { if (dev_WARN_ONCE(dev, dev->type != &cxl_port_type, "not a cxl_port device\n")) @@ -1826,7 +1826,7 @@ void cxl_driver_unregister(struct cxl_driver *cxl_drv) } EXPORT_SYMBOL_NS_GPL(cxl_driver_unregister, CXL); -static int cxl_bus_uevent(struct device *dev, struct kobj_uevent_env *env) +static int cxl_bus_uevent(const struct device *dev, struct kobj_uevent_env *env) { return add_uevent_var(env, "MODALIAS=" CXL_MODALIAS_FMT, cxl_device_id(dev)); diff --git a/drivers/cxl/cxl.h b/drivers/cxl/cxl.h index 1b1cf459ac77..c9e1b48a1a53 100644 --- a/drivers/cxl/cxl.h +++ b/drivers/cxl/cxl.h @@ -588,8 +588,8 @@ static inline bool is_cxl_root(struct cxl_port *port) return port->uport == port->dev.parent; } -bool is_cxl_port(struct device *dev); -struct cxl_port *to_cxl_port(struct device *dev); +bool is_cxl_port(const struct device *dev); +struct cxl_port *to_cxl_port(const struct device *dev); struct pci_bus; int devm_cxl_register_pci_bus(struct device *host, struct device *uport, struct pci_bus *bus); diff --git a/drivers/cxl/cxlmem.h b/drivers/cxl/cxlmem.h index ab138004f644..6749f2afb1b7 100644 --- a/drivers/cxl/cxlmem.h +++ b/drivers/cxl/cxlmem.h @@ -72,7 +72,7 @@ cxled_to_memdev(struct cxl_endpoint_decoder *cxled) return to_cxl_memdev(port->uport); } -bool is_cxl_memdev(struct device *dev); +bool is_cxl_memdev(const struct device *dev); static inline bool is_cxl_endpoint(struct cxl_port *port) { return is_cxl_memdev(port->uport); diff --git a/drivers/dax/bus.c b/drivers/dax/bus.c index 1dad813ee4a6..e3a384182fe7 100644 --- a/drivers/dax/bus.c +++ b/drivers/dax/bus.c @@ -18,7 +18,7 @@ struct dax_id { char dev_name[DAX_NAME_LEN]; }; -static int dax_bus_uevent(struct device *dev, struct kobj_uevent_env *env) +static int dax_bus_uevent(const struct device *dev, struct kobj_uevent_env *env) { /* * We only ever expect to handle device-dax instances, i.e. the diff --git a/drivers/eisa/eisa-bus.c b/drivers/eisa/eisa-bus.c index 65bffde137e3..713582cc27d1 100644 --- a/drivers/eisa/eisa-bus.c +++ b/drivers/eisa/eisa-bus.c @@ -127,9 +127,9 @@ static int eisa_bus_match(struct device *dev, struct device_driver *drv) return 0; } -static int eisa_bus_uevent(struct device *dev, struct kobj_uevent_env *env) +static int eisa_bus_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct eisa_device *edev = to_eisa_device(dev); + const struct eisa_device *edev = to_eisa_device(dev); add_uevent_var(env, "MODALIAS=" EISA_DEVICE_MODALIAS_FMT, edev->id.sig); return 0; diff --git a/drivers/firmware/arm_ffa/bus.c b/drivers/firmware/arm_ffa/bus.c index 99d439480612..f29d77ecf72d 100644 --- a/drivers/firmware/arm_ffa/bus.c +++ b/drivers/firmware/arm_ffa/bus.c @@ -56,9 +56,9 @@ static void ffa_device_remove(struct device *dev) ffa_drv->remove(to_ffa_dev(dev)); } -static int ffa_device_uevent(struct device *dev, struct kobj_uevent_env *env) +static int ffa_device_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct ffa_device *ffa_dev = to_ffa_dev(dev); + const struct ffa_device *ffa_dev = to_ffa_dev(dev); return add_uevent_var(env, "MODALIAS=arm_ffa:%04x:%pUb", ffa_dev->vm_id, &ffa_dev->uuid); diff --git a/drivers/fpga/dfl.c b/drivers/fpga/dfl.c index b9aae85ba930..4d32c98c82fc 100644 --- a/drivers/fpga/dfl.c +++ b/drivers/fpga/dfl.c @@ -293,9 +293,9 @@ static void dfl_bus_remove(struct device *dev) ddrv->remove(ddev); } -static int dfl_bus_uevent(struct device *dev, struct kobj_uevent_env *env) +static int dfl_bus_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct dfl_device *ddev = to_dfl_dev(dev); + const struct dfl_device *ddev = to_dfl_dev(dev); return add_uevent_var(env, "MODALIAS=dfl:t%04Xf%04X", ddev->type, ddev->feature_id); diff --git a/drivers/gpu/drm/drm_mipi_dsi.c b/drivers/gpu/drm/drm_mipi_dsi.c index 497ef4b6a90a..36c24c2b0899 100644 --- a/drivers/gpu/drm/drm_mipi_dsi.c +++ b/drivers/gpu/drm/drm_mipi_dsi.c @@ -62,9 +62,9 @@ static int mipi_dsi_device_match(struct device *dev, struct device_driver *drv) return 0; } -static int mipi_dsi_uevent(struct device *dev, struct kobj_uevent_env *env) +static int mipi_dsi_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct mipi_dsi_device *dsi = to_mipi_dsi_device(dev); + const struct mipi_dsi_device *dsi = to_mipi_dsi_device(dev); int err; err = of_device_uevent_modalias(dev, env); diff --git a/drivers/gpu/host1x/bus.c b/drivers/gpu/host1x/bus.c index bdee16a0bb8e..bc7271a00a94 100644 --- a/drivers/gpu/host1x/bus.c +++ b/drivers/gpu/host1x/bus.c @@ -338,7 +338,7 @@ static int host1x_device_match(struct device *dev, struct device_driver *drv) return strcmp(dev_name(dev), drv->name) == 0; } -static int host1x_device_uevent(struct device *dev, +static int host1x_device_uevent(const struct device *dev, struct kobj_uevent_env *env) { struct device_node *np = dev->parent->of_node; diff --git a/drivers/greybus/core.c b/drivers/greybus/core.c index e546c6431877..5714be740470 100644 --- a/drivers/greybus/core.c +++ b/drivers/greybus/core.c @@ -78,14 +78,14 @@ static int greybus_match_device(struct device *dev, struct device_driver *drv) return 0; } -static int greybus_uevent(struct device *dev, struct kobj_uevent_env *env) +static int greybus_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct gb_host_device *hd; - struct gb_module *module = NULL; - struct gb_interface *intf = NULL; - struct gb_control *control = NULL; - struct gb_bundle *bundle = NULL; - struct gb_svc *svc = NULL; + const struct gb_host_device *hd; + const struct gb_module *module = NULL; + const struct gb_interface *intf = NULL; + const struct gb_control *control = NULL; + const struct gb_bundle *bundle = NULL; + const struct gb_svc *svc = NULL; if (is_gb_host_device(dev)) { hd = to_gb_host_device(dev); diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index 3e1803592bd4..a45e7034f085 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -2664,9 +2664,9 @@ static const struct attribute_group hid_dev_group = { }; __ATTRIBUTE_GROUPS(hid_dev); -static int hid_uevent(struct device *dev, struct kobj_uevent_env *env) +static int hid_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct hid_device *hdev = to_hid_device(dev); + const struct hid_device *hdev = to_hid_device(dev); if (add_uevent_var(env, "HID_ID=%04X:%08X:%08X", hdev->bus, hdev->vendor, hdev->product)) diff --git a/drivers/hid/intel-ish-hid/ishtp/bus.c b/drivers/hid/intel-ish-hid/ishtp/bus.c index f68aba8794fe..81385ab37fa9 100644 --- a/drivers/hid/intel-ish-hid/ishtp/bus.c +++ b/drivers/hid/intel-ish-hid/ishtp/bus.c @@ -361,7 +361,7 @@ static struct attribute *ishtp_cl_dev_attrs[] = { }; ATTRIBUTE_GROUPS(ishtp_cl_dev); -static int ishtp_cl_uevent(struct device *dev, struct kobj_uevent_env *env) +static int ishtp_cl_uevent(const struct device *dev, struct kobj_uevent_env *env) { if (add_uevent_var(env, "MODALIAS=" ISHTP_MODULE_PREFIX "%s", dev_name(dev))) return -ENOMEM; diff --git a/drivers/hsi/hsi_core.c b/drivers/hsi/hsi_core.c index 884066109699..8fda8f1d064d 100644 --- a/drivers/hsi/hsi_core.c +++ b/drivers/hsi/hsi_core.c @@ -30,7 +30,7 @@ static struct attribute *hsi_bus_dev_attrs[] = { }; ATTRIBUTE_GROUPS(hsi_bus_dev); -static int hsi_bus_uevent(struct device *dev, struct kobj_uevent_env *env) +static int hsi_bus_uevent(const struct device *dev, struct kobj_uevent_env *env) { add_uevent_var(env, "MODALIAS=hsi:%s", dev_name(dev)); diff --git a/drivers/hv/vmbus_drv.c b/drivers/hv/vmbus_drv.c index 3146710d4ac6..f50aaa189df6 100644 --- a/drivers/hv/vmbus_drv.c +++ b/drivers/hv/vmbus_drv.c @@ -711,9 +711,9 @@ __ATTRIBUTE_GROUPS(vmbus_bus); * representation of the device guid (each byte of the guid will be * represented with two hex characters. */ -static int vmbus_uevent(struct device *device, struct kobj_uevent_env *env) +static int vmbus_uevent(const struct device *device, struct kobj_uevent_env *env) { - struct hv_device *dev = device_to_hv_device(device); + const struct hv_device *dev = device_to_hv_device(device); const char *format = "MODALIAS=vmbus:%*phN"; return add_uevent_var(env, format, UUID_SIZE, &dev->dev_type); diff --git a/drivers/input/serio/serio.c b/drivers/input/serio/serio.c index 15ce3202322f..767fc9efb4a8 100644 --- a/drivers/input/serio/serio.c +++ b/drivers/input/serio/serio.c @@ -895,9 +895,9 @@ static int serio_bus_match(struct device *dev, struct device_driver *drv) return err; \ } while (0) -static int serio_uevent(struct device *dev, struct kobj_uevent_env *env) +static int serio_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct serio *serio; + const struct serio *serio; if (!dev) return -ENODEV; diff --git a/drivers/ipack/ipack.c b/drivers/ipack/ipack.c index 74d449858a61..cc1ecfd49928 100644 --- a/drivers/ipack/ipack.c +++ b/drivers/ipack/ipack.c @@ -76,9 +76,9 @@ static void ipack_bus_remove(struct device *device) drv->ops->remove(dev); } -static int ipack_uevent(struct device *dev, struct kobj_uevent_env *env) +static int ipack_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct ipack_device *idev; + const struct ipack_device *idev; if (!dev) return -ENODEV; diff --git a/drivers/macintosh/macio_asic.c b/drivers/macintosh/macio_asic.c index 7f2b0107c733..211ed9aa9edc 100644 --- a/drivers/macintosh/macio_asic.c +++ b/drivers/macintosh/macio_asic.c @@ -128,7 +128,7 @@ static int macio_device_resume(struct device * dev) return 0; } -static int macio_device_modalias(struct device *dev, struct kobj_uevent_env *env) +static int macio_device_modalias(const struct device *dev, struct kobj_uevent_env *env) { return of_device_uevent_modalias(dev, env); } diff --git a/drivers/mcb/mcb-core.c b/drivers/mcb/mcb-core.c index b8ad4f16b4ac..978fdfc19a06 100644 --- a/drivers/mcb/mcb-core.c +++ b/drivers/mcb/mcb-core.c @@ -41,9 +41,9 @@ static int mcb_match(struct device *dev, struct device_driver *drv) return 0; } -static int mcb_uevent(struct device *dev, struct kobj_uevent_env *env) +static int mcb_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct mcb_device *mdev = to_mcb_device(dev); + const struct mcb_device *mdev = to_mcb_device(dev); int ret; ret = add_uevent_var(env, "MODALIAS=mcb:16z%03d", mdev->id); diff --git a/drivers/memstick/core/memstick.c b/drivers/memstick/core/memstick.c index 660df7d269fa..bf7667845459 100644 --- a/drivers/memstick/core/memstick.c +++ b/drivers/memstick/core/memstick.c @@ -57,10 +57,10 @@ static int memstick_bus_match(struct device *dev, struct device_driver *drv) return 0; } -static int memstick_uevent(struct device *dev, struct kobj_uevent_env *env) +static int memstick_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct memstick_dev *card = container_of(dev, struct memstick_dev, - dev); + const struct memstick_dev *card = container_of_const(dev, struct memstick_dev, + dev); if (add_uevent_var(env, "MEMSTICK_TYPE=%02X", card->id.type)) return -ENOMEM; diff --git a/drivers/misc/mei/bus.c b/drivers/misc/mei/bus.c index a81b890c7ee6..706ae85ca8f5 100644 --- a/drivers/misc/mei/bus.c +++ b/drivers/misc/mei/bus.c @@ -1227,9 +1227,9 @@ ATTRIBUTE_GROUPS(mei_cldev); * * Return: 0 on success -ENOMEM on when add_uevent_var fails */ -static int mei_cl_device_uevent(struct device *dev, struct kobj_uevent_env *env) +static int mei_cl_device_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct mei_cl_device *cldev = to_mei_cl_device(dev); + const struct mei_cl_device *cldev = to_mei_cl_device(dev); const uuid_le *uuid = mei_me_cl_uuid(cldev->me_cl); u8 version = mei_me_cl_ver(cldev->me_cl); diff --git a/drivers/misc/tifm_core.c b/drivers/misc/tifm_core.c index a3098fea3bf7..eee9b6581604 100644 --- a/drivers/misc/tifm_core.c +++ b/drivers/misc/tifm_core.c @@ -55,9 +55,9 @@ static int tifm_bus_match(struct device *dev, struct device_driver *drv) return 0; } -static int tifm_uevent(struct device *dev, struct kobj_uevent_env *env) +static int tifm_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct tifm_dev *sock = container_of(dev, struct tifm_dev, dev); + const struct tifm_dev *sock = container_of_const(dev, struct tifm_dev, dev); if (add_uevent_var(env, "TIFM_CARD_TYPE=%s", tifm_media_type_name(sock->type, 1))) return -ENOMEM; diff --git a/drivers/mmc/core/bus.c b/drivers/mmc/core/bus.c index 36679f4e9acc..2c3074a605fc 100644 --- a/drivers/mmc/core/bus.c +++ b/drivers/mmc/core/bus.c @@ -55,9 +55,9 @@ static struct attribute *mmc_dev_attrs[] = { ATTRIBUTE_GROUPS(mmc_dev); static int -mmc_bus_uevent(struct device *dev, struct kobj_uevent_env *env) +mmc_bus_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct mmc_card *card = mmc_dev_to_card(dev); + const struct mmc_card *card = mmc_dev_to_card(dev); const char *type; unsigned int i; int retval = 0; diff --git a/drivers/mmc/core/sdio_bus.c b/drivers/mmc/core/sdio_bus.c index babf21a0adeb..5ec4e4ca52f0 100644 --- a/drivers/mmc/core/sdio_bus.c +++ b/drivers/mmc/core/sdio_bus.c @@ -120,9 +120,9 @@ static int sdio_bus_match(struct device *dev, struct device_driver *drv) } static int -sdio_bus_uevent(struct device *dev, struct kobj_uevent_env *env) +sdio_bus_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct sdio_func *func = dev_to_sdio_func(dev); + const struct sdio_func *func = dev_to_sdio_func(dev); unsigned int i; if (add_uevent_var(env, diff --git a/drivers/net/phy/mdio_bus.c b/drivers/net/phy/mdio_bus.c index 16e021b477f0..22b352c57ca2 100644 --- a/drivers/net/phy/mdio_bus.c +++ b/drivers/net/phy/mdio_bus.c @@ -1000,7 +1000,7 @@ static int mdio_bus_match(struct device *dev, struct device_driver *drv) return 0; } -static int mdio_uevent(struct device *dev, struct kobj_uevent_env *env) +static int mdio_uevent(const struct device *dev, struct kobj_uevent_env *env) { int rc; diff --git a/drivers/net/xen-netback/xenbus.c b/drivers/net/xen-netback/xenbus.c index 001636901dda..a78a25b87240 100644 --- a/drivers/net/xen-netback/xenbus.c +++ b/drivers/net/xen-netback/xenbus.c @@ -200,7 +200,7 @@ static void xenvif_debugfs_delif(struct xenvif *vif) * and vif variables to the environment, for the benefit of the vif-* hotplug * scripts. */ -static int netback_uevent(struct xenbus_device *xdev, +static int netback_uevent(const struct xenbus_device *xdev, struct kobj_uevent_env *env) { struct backend_info *be = dev_get_drvdata(&xdev->dev); diff --git a/drivers/nvdimm/bus.c b/drivers/nvdimm/bus.c index b38d0355b0ac..92ce92fc9932 100644 --- a/drivers/nvdimm/bus.c +++ b/drivers/nvdimm/bus.c @@ -28,7 +28,7 @@ static int nvdimm_bus_major; struct class *nd_class; static DEFINE_IDA(nd_ida); -static int to_nd_device_type(struct device *dev) +static int to_nd_device_type(const struct device *dev) { if (is_nvdimm(dev)) return ND_DEVICE_DIMM; @@ -42,7 +42,7 @@ static int to_nd_device_type(struct device *dev) return 0; } -static int nvdimm_bus_uevent(struct device *dev, struct kobj_uevent_env *env) +static int nvdimm_bus_uevent(const struct device *dev, struct kobj_uevent_env *env) { return add_uevent_var(env, "MODALIAS=" ND_DEVICE_MODALIAS_FMT, to_nd_device_type(dev)); diff --git a/drivers/nvdimm/dax_devs.c b/drivers/nvdimm/dax_devs.c index 7f4a9d28b670..3bd61f245788 100644 --- a/drivers/nvdimm/dax_devs.c +++ b/drivers/nvdimm/dax_devs.c @@ -38,7 +38,7 @@ static const struct device_type nd_dax_device_type = { .groups = nd_pfn_attribute_groups, }; -bool is_nd_dax(struct device *dev) +bool is_nd_dax(const struct device *dev) { return dev ? dev->type == &nd_dax_device_type : false; } diff --git a/drivers/nvdimm/dimm_devs.c b/drivers/nvdimm/dimm_devs.c index 1fc081dcf631..fb571666d33b 100644 --- a/drivers/nvdimm/dimm_devs.c +++ b/drivers/nvdimm/dimm_devs.c @@ -572,7 +572,7 @@ static const struct device_type nvdimm_device_type = { .groups = nvdimm_attribute_groups, }; -bool is_nvdimm(struct device *dev) +bool is_nvdimm(const struct device *dev) { return dev->type == &nvdimm_device_type; } diff --git a/drivers/nvdimm/nd-core.h b/drivers/nvdimm/nd-core.h index cc86ee09d7c0..ca2bbc57e755 100644 --- a/drivers/nvdimm/nd-core.h +++ b/drivers/nvdimm/nd-core.h @@ -82,14 +82,14 @@ static inline void nvdimm_security_overwrite_query(struct work_struct *work) } #endif -bool is_nvdimm(struct device *dev); -bool is_nd_pmem(struct device *dev); -bool is_nd_volatile(struct device *dev); -static inline bool is_nd_region(struct device *dev) +bool is_nvdimm(const struct device *dev); +bool is_nd_pmem(const struct device *dev); +bool is_nd_volatile(const struct device *dev); +static inline bool is_nd_region(const struct device *dev) { return is_nd_pmem(dev) || is_nd_volatile(dev); } -static inline bool is_memory(struct device *dev) +static inline bool is_memory(const struct device *dev) { return is_nd_pmem(dev) || is_nd_volatile(dev); } diff --git a/drivers/nvdimm/nd.h b/drivers/nvdimm/nd.h index 85ca5b4da3cf..cc166f99b005 100644 --- a/drivers/nvdimm/nd.h +++ b/drivers/nvdimm/nd.h @@ -599,7 +599,7 @@ static inline int nd_pfn_validate(struct nd_pfn *nd_pfn, const char *sig) struct nd_dax *to_nd_dax(struct device *dev); #if IS_ENABLED(CONFIG_NVDIMM_DAX) int nd_dax_probe(struct device *dev, struct nd_namespace_common *ndns); -bool is_nd_dax(struct device *dev); +bool is_nd_dax(const struct device *dev); struct device *nd_dax_create(struct nd_region *nd_region); #else static inline int nd_dax_probe(struct device *dev, @@ -608,7 +608,7 @@ static inline int nd_dax_probe(struct device *dev, return -ENODEV; } -static inline bool is_nd_dax(struct device *dev) +static inline bool is_nd_dax(const struct device *dev) { return false; } diff --git a/drivers/nvdimm/region_devs.c b/drivers/nvdimm/region_devs.c index 83dbf398ea84..8f134d63af13 100644 --- a/drivers/nvdimm/region_devs.c +++ b/drivers/nvdimm/region_devs.c @@ -839,12 +839,12 @@ static const struct device_type nd_volatile_device_type = { .groups = nd_region_attribute_groups, }; -bool is_nd_pmem(struct device *dev) +bool is_nd_pmem(const struct device *dev) { return dev ? dev->type == &nd_pmem_device_type : false; } -bool is_nd_volatile(struct device *dev) +bool is_nd_volatile(const struct device *dev) { return dev ? dev->type == &nd_volatile_device_type : false; } diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c index a2ceeacc33eb..d934c27491c4 100644 --- a/drivers/pci/pci-driver.c +++ b/drivers/pci/pci-driver.c @@ -1545,9 +1545,9 @@ void pci_dev_put(struct pci_dev *dev) } EXPORT_SYMBOL(pci_dev_put); -static int pci_uevent(struct device *dev, struct kobj_uevent_env *env) +static int pci_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct pci_dev *pdev; + const struct pci_dev *pdev; if (!dev) return -ENODEV; diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c index ace133b9f7d4..c8087efa5e4a 100644 --- a/drivers/pcmcia/ds.c +++ b/drivers/pcmcia/ds.c @@ -927,9 +927,9 @@ static int pcmcia_bus_match(struct device *dev, struct device_driver *drv) return 0; } -static int pcmcia_bus_uevent(struct device *dev, struct kobj_uevent_env *env) +static int pcmcia_bus_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct pcmcia_device *p_dev; + const struct pcmcia_device *p_dev; int i; u32 hash[4] = { 0, 0, 0, 0}; diff --git a/drivers/platform/x86/wmi.c b/drivers/platform/x86/wmi.c index 46d1edc08f20..4fe7650dd014 100644 --- a/drivers/platform/x86/wmi.c +++ b/drivers/platform/x86/wmi.c @@ -797,9 +797,9 @@ static struct attribute *wmi_method_attrs[] = { }; ATTRIBUTE_GROUPS(wmi_method); -static int wmi_dev_uevent(struct device *dev, struct kobj_uevent_env *env) +static int wmi_dev_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct wmi_block *wblock = dev_to_wblock(dev); + const struct wmi_block *wblock = dev_to_wblock(dev); if (add_uevent_var(env, "MODALIAS=wmi:%pUL", &wblock->gblock.guid)) return -ENOMEM; diff --git a/drivers/rapidio/rio-driver.c b/drivers/rapidio/rio-driver.c index a72bb0a40fcf..e60e49769bed 100644 --- a/drivers/rapidio/rio-driver.c +++ b/drivers/rapidio/rio-driver.c @@ -204,9 +204,9 @@ static int rio_match_bus(struct device *dev, struct device_driver *drv) out:return 0; } -static int rio_uevent(struct device *dev, struct kobj_uevent_env *env) +static int rio_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct rio_dev *rdev; + const struct rio_dev *rdev; if (!dev) return -ENODEV; diff --git a/drivers/rpmsg/rpmsg_core.c b/drivers/rpmsg/rpmsg_core.c index d6dde00efdae..a2207c0cf432 100644 --- a/drivers/rpmsg/rpmsg_core.c +++ b/drivers/rpmsg/rpmsg_core.c @@ -492,9 +492,9 @@ static int rpmsg_dev_match(struct device *dev, struct device_driver *drv) return of_driver_match_device(dev, drv); } -static int rpmsg_uevent(struct device *dev, struct kobj_uevent_env *env) +static int rpmsg_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct rpmsg_device *rpdev = to_rpmsg_device(dev); + const struct rpmsg_device *rpdev = to_rpmsg_device(dev); int ret; ret = of_device_uevent_modalias(dev, env); diff --git a/drivers/s390/cio/css.c b/drivers/s390/cio/css.c index c7db95398500..0723921902da 100644 --- a/drivers/s390/cio/css.c +++ b/drivers/s390/cio/css.c @@ -1402,9 +1402,9 @@ static void css_shutdown(struct device *dev) sch->driver->shutdown(sch); } -static int css_uevent(struct device *dev, struct kobj_uevent_env *env) +static int css_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct subchannel *sch = to_subchannel(dev); + const struct subchannel *sch = to_subchannel(dev); int ret; ret = add_uevent_var(env, "ST=%01X", sch->st); diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c index 9e0cf44ff9d4..b07ffd9ff117 100644 --- a/drivers/s390/cio/device.c +++ b/drivers/s390/cio/device.c @@ -80,7 +80,7 @@ ccw_bus_match (struct device * dev, struct device_driver * drv) * specified size. Return length of resulting string (excluding trailing '\0') * even if string doesn't fit buffer (snprintf semantics). */ static int snprint_alias(char *buf, size_t size, - struct ccw_device_id *id, const char *suffix) + const struct ccw_device_id *id, const char *suffix) { int len; @@ -101,10 +101,10 @@ static int snprint_alias(char *buf, size_t size, /* Set up environment variables for ccw device uevent. Return 0 on success, * non-zero otherwise. */ -static int ccw_uevent(struct device *dev, struct kobj_uevent_env *env) +static int ccw_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct ccw_device *cdev = to_ccwdev(dev); - struct ccw_device_id *id = &(cdev->id); + const struct ccw_device *cdev = to_ccwdev(dev); + const struct ccw_device_id *id = &(cdev->id); int ret; char modalias_buf[30]; diff --git a/drivers/s390/cio/scm.c b/drivers/s390/cio/scm.c index b6b4589c70bd..6b21ba68c1fe 100644 --- a/drivers/s390/cio/scm.c +++ b/drivers/s390/cio/scm.c @@ -37,7 +37,7 @@ static void scmdev_remove(struct device *dev) scmdrv->remove(scmdev); } -static int scmdev_uevent(struct device *dev, struct kobj_uevent_env *env) +static int scmdev_uevent(const struct device *dev, struct kobj_uevent_env *env) { return add_uevent_var(env, "MODALIAS=scm:scmdev"); } diff --git a/drivers/s390/crypto/ap_bus.c b/drivers/s390/crypto/ap_bus.c index b02c631f3b71..f4cc1720156f 100644 --- a/drivers/s390/crypto/ap_bus.c +++ b/drivers/s390/crypto/ap_bus.c @@ -613,10 +613,10 @@ static int ap_bus_match(struct device *dev, struct device_driver *drv) * It sets up a single environment variable DEV_TYPE which contains the * hardware device type. */ -static int ap_uevent(struct device *dev, struct kobj_uevent_env *env) +static int ap_uevent(const struct device *dev, struct kobj_uevent_env *env) { int rc = 0; - struct ap_device *ap_dev = to_ap_dev(dev); + const struct ap_device *ap_dev = to_ap_dev(dev); /* Uevents from ap bus core don't need extensions to the env */ if (dev == ap_root_device) diff --git a/drivers/scsi/scsi_sysfs.c b/drivers/scsi/scsi_sysfs.c index 981d1bab2120..a0dd711eb408 100644 --- a/drivers/scsi/scsi_sysfs.c +++ b/drivers/scsi/scsi_sysfs.c @@ -534,9 +534,9 @@ static int scsi_bus_match(struct device *dev, struct device_driver *gendrv) return (sdp->inq_periph_qual == SCSI_INQ_PQ_CON)? 1: 0; } -static int scsi_bus_uevent(struct device *dev, struct kobj_uevent_env *env) +static int scsi_bus_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct scsi_device *sdev; + const struct scsi_device *sdev; if (dev->type != &scsi_dev_type) return 0; diff --git a/drivers/slimbus/core.c b/drivers/slimbus/core.c index 219483b79c09..d43873bb5fe6 100644 --- a/drivers/slimbus/core.c +++ b/drivers/slimbus/core.c @@ -93,9 +93,9 @@ static void slim_device_remove(struct device *dev) } } -static int slim_device_uevent(struct device *dev, struct kobj_uevent_env *env) +static int slim_device_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct slim_device *sbdev = to_slim_device(dev); + const struct slim_device *sbdev = to_slim_device(dev); return add_uevent_var(env, "MODALIAS=slim:%s", dev_name(&sbdev->dev)); } diff --git a/drivers/soc/qcom/apr.c b/drivers/soc/qcom/apr.c index d51abb462ae5..30f81d6d9d9d 100644 --- a/drivers/soc/qcom/apr.c +++ b/drivers/soc/qcom/apr.c @@ -387,9 +387,9 @@ static void apr_device_remove(struct device *dev) spin_unlock(&apr->svcs_lock); } -static int apr_uevent(struct device *dev, struct kobj_uevent_env *env) +static int apr_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct apr_device *adev = to_apr_device(dev); + const struct apr_device *adev = to_apr_device(dev); int ret; ret = of_device_uevent_modalias(dev, env); diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index 15f174f4e056..b85e41a9dc34 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -395,7 +395,7 @@ static int spi_match_device(struct device *dev, struct device_driver *drv) return strcmp(spi->modalias, drv->name) == 0; } -static int spi_uevent(struct device *dev, struct kobj_uevent_env *env) +static int spi_uevent(const struct device *dev, struct kobj_uevent_env *env) { const struct spi_device *spi = to_spi_device(dev); int rc; diff --git a/drivers/spmi/spmi.c b/drivers/spmi/spmi.c index 55381592bb5a..73551531ed43 100644 --- a/drivers/spmi/spmi.c +++ b/drivers/spmi/spmi.c @@ -366,7 +366,7 @@ static void spmi_drv_shutdown(struct device *dev) sdrv->shutdown(to_spmi_device(dev)); } -static int spmi_drv_uevent(struct device *dev, struct kobj_uevent_env *env) +static int spmi_drv_uevent(const struct device *dev, struct kobj_uevent_env *env) { int ret; diff --git a/drivers/ssb/main.c b/drivers/ssb/main.c index 8a93c83cb6f8..ab080cf26c9f 100644 --- a/drivers/ssb/main.c +++ b/drivers/ssb/main.c @@ -339,9 +339,9 @@ static int ssb_bus_match(struct device *dev, struct device_driver *drv) return 0; } -static int ssb_device_uevent(struct device *dev, struct kobj_uevent_env *env) +static int ssb_device_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct ssb_device *ssb_dev = dev_to_ssb_dev(dev); + const struct ssb_device *ssb_dev = dev_to_ssb_dev(dev); if (!dev) return -ENODEV; diff --git a/drivers/staging/greybus/gbphy.c b/drivers/staging/greybus/gbphy.c index 5a5c17a4519b..6a7d8cf2a1eb 100644 --- a/drivers/staging/greybus/gbphy.c +++ b/drivers/staging/greybus/gbphy.c @@ -71,14 +71,14 @@ static const struct device_type greybus_gbphy_dev_type = { .pm = &gb_gbphy_pm_ops, }; -static int gbphy_dev_uevent(struct device *dev, struct kobj_uevent_env *env) +static int gbphy_dev_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct gbphy_device *gbphy_dev = to_gbphy_dev(dev); - struct greybus_descriptor_cport *cport_desc = gbphy_dev->cport_desc; - struct gb_bundle *bundle = gbphy_dev->bundle; - struct gb_interface *intf = bundle->intf; - struct gb_module *module = intf->module; - struct gb_host_device *hd = intf->hd; + const struct gbphy_device *gbphy_dev = to_gbphy_dev(dev); + const struct greybus_descriptor_cport *cport_desc = gbphy_dev->cport_desc; + const struct gb_bundle *bundle = gbphy_dev->bundle; + const struct gb_interface *intf = bundle->intf; + const struct gb_module *module = intf->module; + const struct gb_host_device *hd = intf->hd; if (add_uevent_var(env, "BUS=%u", hd->bus_id)) return -ENOMEM; diff --git a/drivers/tee/tee_core.c b/drivers/tee/tee_core.c index 98da206cd761..452cbb8ad484 100644 --- a/drivers/tee/tee_core.c +++ b/drivers/tee/tee_core.c @@ -1207,7 +1207,7 @@ static int tee_client_device_match(struct device *dev, return 0; } -static int tee_client_device_uevent(struct device *dev, +static int tee_client_device_uevent(const struct device *dev, struct kobj_uevent_env *env) { uuid_t *dev_id = &to_tee_client_device(dev)->id.uuid; diff --git a/drivers/usb/common/ulpi.c b/drivers/usb/common/ulpi.c index d7c8461976ce..67b780b256a9 100644 --- a/drivers/usb/common/ulpi.c +++ b/drivers/usb/common/ulpi.c @@ -55,9 +55,9 @@ static int ulpi_match(struct device *dev, struct device_driver *driver) return 0; } -static int ulpi_uevent(struct device *dev, struct kobj_uevent_env *env) +static int ulpi_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct ulpi *ulpi = to_ulpi_dev(dev); + const struct ulpi *ulpi = to_ulpi_dev(dev); int ret; ret = of_device_uevent_modalias(dev, env); diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c index 7e7e119c253f..a0e076c6f3a4 100644 --- a/drivers/usb/core/driver.c +++ b/drivers/usb/core/driver.c @@ -899,14 +899,14 @@ static int usb_device_match(struct device *dev, struct device_driver *drv) return 0; } -static int usb_uevent(struct device *dev, struct kobj_uevent_env *env) +static int usb_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct usb_device *usb_dev; + const struct usb_device *usb_dev; if (is_usb_device(dev)) { usb_dev = to_usb_device(dev); } else if (is_usb_interface(dev)) { - struct usb_interface *intf = to_usb_interface(dev); + const struct usb_interface *intf = to_usb_interface(dev); usb_dev = interface_to_usbdev(intf); } else { diff --git a/drivers/usb/typec/bus.c b/drivers/usb/typec/bus.c index 31c2a3130cad..dbcb96151558 100644 --- a/drivers/usb/typec/bus.c +++ b/drivers/usb/typec/bus.c @@ -321,9 +321,9 @@ static int typec_match(struct device *dev, struct device_driver *driver) return 0; } -static int typec_uevent(struct device *dev, struct kobj_uevent_env *env) +static int typec_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct typec_altmode *altmode = to_typec_altmode(dev); + const struct typec_altmode *altmode = to_typec_altmode(dev); if (add_uevent_var(env, "SVID=%04X", altmode->svid)) return -ENOMEM; diff --git a/drivers/virtio/virtio.c b/drivers/virtio/virtio.c index b9a80aedee1b..3893dc29eb26 100644 --- a/drivers/virtio/virtio.c +++ b/drivers/virtio/virtio.c @@ -95,9 +95,9 @@ static int virtio_dev_match(struct device *_dv, struct device_driver *_dr) return 0; } -static int virtio_uevent(struct device *_dv, struct kobj_uevent_env *env) +static int virtio_uevent(const struct device *_dv, struct kobj_uevent_env *env) { - struct virtio_device *dev = dev_to_virtio(_dv); + const struct virtio_device *dev = dev_to_virtio(_dv); return add_uevent_var(env, "MODALIAS=virtio:d%08Xv%08X", dev->id.device, dev->id.vendor); diff --git a/drivers/w1/w1.c b/drivers/w1/w1.c index 4a2ddf730a3a..9d199fed9628 100644 --- a/drivers/w1/w1.c +++ b/drivers/w1/w1.c @@ -170,7 +170,7 @@ static struct w1_family w1_default_family = { .fops = &w1_default_fops, }; -static int w1_uevent(struct device *dev, struct kobj_uevent_env *env); +static int w1_uevent(const struct device *dev, struct kobj_uevent_env *env); static struct bus_type w1_bus_type = { .name = "w1", @@ -577,11 +577,11 @@ void w1_destroy_master_attributes(struct w1_master *master) sysfs_remove_group(&master->dev.kobj, &w1_master_defattr_group); } -static int w1_uevent(struct device *dev, struct kobj_uevent_env *env) +static int w1_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct w1_master *md = NULL; - struct w1_slave *sl = NULL; - char *event_owner, *name; + const struct w1_master *md = NULL; + const struct w1_slave *sl = NULL; + const char *event_owner, *name; int err = 0; if (dev->driver == &w1_master_driver) { diff --git a/drivers/xen/pvcalls-back.c b/drivers/xen/pvcalls-back.c index 0d4f8f4f4948..8bf19bca5d3d 100644 --- a/drivers/xen/pvcalls-back.c +++ b/drivers/xen/pvcalls-back.c @@ -1185,7 +1185,7 @@ static void pvcalls_back_remove(struct xenbus_device *dev) { } -static int pvcalls_back_uevent(struct xenbus_device *xdev, +static int pvcalls_back_uevent(const struct xenbus_device *xdev, struct kobj_uevent_env *env) { return 0; diff --git a/drivers/xen/xenbus/xenbus_probe_backend.c b/drivers/xen/xenbus/xenbus_probe_backend.c index 9c09f89d8278..da96c260e26b 100644 --- a/drivers/xen/xenbus/xenbus_probe_backend.c +++ b/drivers/xen/xenbus/xenbus_probe_backend.c @@ -92,12 +92,12 @@ static int backend_bus_id(char bus_id[XEN_BUS_ID_SIZE], const char *nodename) return 0; } -static int xenbus_uevent_backend(struct device *dev, +static int xenbus_uevent_backend(const struct device *dev, struct kobj_uevent_env *env) { - struct xenbus_device *xdev; - struct xenbus_driver *drv; - struct xen_bus_type *bus; + const struct xenbus_device *xdev; + const struct xenbus_driver *drv; + const struct xen_bus_type *bus; DPRINTK(""); diff --git a/drivers/xen/xenbus/xenbus_probe_frontend.c b/drivers/xen/xenbus/xenbus_probe_frontend.c index f44d5a64351e..3f3836cb7279 100644 --- a/drivers/xen/xenbus/xenbus_probe_frontend.c +++ b/drivers/xen/xenbus/xenbus_probe_frontend.c @@ -73,10 +73,10 @@ static int xenbus_probe_frontend(struct xen_bus_type *bus, const char *type, return err; } -static int xenbus_uevent_frontend(struct device *_dev, +static int xenbus_uevent_frontend(const struct device *_dev, struct kobj_uevent_env *env) { - struct xenbus_device *dev = to_xenbus_device(_dev); + const struct xenbus_device *dev = to_xenbus_device(_dev); if (add_uevent_var(env, "MODALIAS=xen:%s", dev->devicetype)) return -ENOMEM; diff --git a/drivers/zorro/zorro-driver.c b/drivers/zorro/zorro-driver.c index 96f068830549..025edfccedcf 100644 --- a/drivers/zorro/zorro-driver.c +++ b/drivers/zorro/zorro-driver.c @@ -130,9 +130,9 @@ static int zorro_bus_match(struct device *dev, struct device_driver *drv) return !!zorro_match_device(ids, z); } -static int zorro_uevent(struct device *dev, struct kobj_uevent_env *env) +static int zorro_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct zorro_dev *z; + const struct zorro_dev *z; if (!dev) return -ENODEV; diff --git a/include/linux/device/bus.h b/include/linux/device/bus.h index 7b4a48b5159b..87e4d029c915 100644 --- a/include/linux/device/bus.h +++ b/include/linux/device/bus.h @@ -90,7 +90,7 @@ struct bus_type { const struct attribute_group **drv_groups; int (*match)(struct device *dev, struct device_driver *drv); - int (*uevent)(struct device *dev, struct kobj_uevent_env *env); + int (*uevent)(const struct device *dev, struct kobj_uevent_env *env); int (*probe)(struct device *dev); void (*sync_state)(struct device *dev); void (*remove)(struct device *dev); diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h index 9a32495fbb1f..2edf7f09239e 100644 --- a/include/linux/spi/spi.h +++ b/include/linux/spi/spi.h @@ -223,7 +223,7 @@ struct spi_device { static_assert((SPI_MODE_KERNEL_MASK & SPI_MODE_USER_MASK) == 0, "SPI_MODE_USER_MASK & SPI_MODE_KERNEL_MASK must not overlap"); -static inline struct spi_device *to_spi_device(struct device *dev) +static inline struct spi_device *to_spi_device(const struct device *dev) { return dev ? container_of(dev, struct spi_device, dev) : NULL; } diff --git a/include/linux/ssb/ssb.h b/include/linux/ssb/ssb.h index f9b53acb4e02..1f326da289d3 100644 --- a/include/linux/ssb/ssb.h +++ b/include/linux/ssb/ssb.h @@ -285,7 +285,7 @@ struct ssb_device { /* Go from struct device to struct ssb_device. */ static inline -struct ssb_device * dev_to_ssb_dev(struct device *dev) +struct ssb_device * dev_to_ssb_dev(const struct device *dev) { struct __ssb_dev_wrapper *wrap; wrap = container_of(dev, struct __ssb_dev_wrapper, dev); diff --git a/include/sound/hdaudio.h b/include/sound/hdaudio.h index a6872537724d..1c45664e0e5a 100644 --- a/include/sound/hdaudio.h +++ b/include/sound/hdaudio.h @@ -123,7 +123,7 @@ void snd_hdac_device_exit(struct hdac_device *dev); int snd_hdac_device_register(struct hdac_device *codec); void snd_hdac_device_unregister(struct hdac_device *codec); int snd_hdac_device_set_chip_name(struct hdac_device *codec, const char *name); -int snd_hdac_codec_modalias(struct hdac_device *hdac, char *buf, size_t size); +int snd_hdac_codec_modalias(const struct hdac_device *hdac, char *buf, size_t size); int snd_hdac_refresh_widgets(struct hdac_device *codec); diff --git a/include/xen/xenbus.h b/include/xen/xenbus.h index ef0505e72c27..ac22cf08c09f 100644 --- a/include/xen/xenbus.h +++ b/include/xen/xenbus.h @@ -117,7 +117,7 @@ struct xenbus_driver { void (*remove)(struct xenbus_device *dev); int (*suspend)(struct xenbus_device *dev); int (*resume)(struct xenbus_device *dev); - int (*uevent)(struct xenbus_device *, struct kobj_uevent_env *); + int (*uevent)(const struct xenbus_device *, struct kobj_uevent_env *); struct device_driver driver; int (*read_otherend_details)(struct xenbus_device *dev); int (*is_ready)(struct xenbus_device *dev); diff --git a/sound/aoa/soundbus/core.c b/sound/aoa/soundbus/core.c index c9579d97fbab..39fb8fe4e6ab 100644 --- a/sound/aoa/soundbus/core.c +++ b/sound/aoa/soundbus/core.c @@ -55,10 +55,10 @@ static int soundbus_probe(struct device *dev) } -static int soundbus_uevent(struct device *dev, struct kobj_uevent_env *env) +static int soundbus_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct soundbus_dev * soundbus_dev; - struct platform_device * of; + const struct soundbus_dev * soundbus_dev; + const struct platform_device * of; const char *compat; int retval = 0; int cplen, seen = 0; diff --git a/sound/hda/hda_bus_type.c b/sound/hda/hda_bus_type.c index eea6b63f8305..4cd94178df9f 100644 --- a/sound/hda/hda_bus_type.c +++ b/sound/hda/hda_bus_type.c @@ -65,7 +65,7 @@ static int hda_bus_match(struct device *dev, struct device_driver *drv) return 1; } -static int hda_uevent(struct device *dev, struct kobj_uevent_env *env) +static int hda_uevent(const struct device *dev, struct kobj_uevent_env *env) { char modalias[32]; diff --git a/sound/hda/hdac_device.c b/sound/hda/hdac_device.c index b7e5032b61c9..accc9d279ce5 100644 --- a/sound/hda/hdac_device.c +++ b/sound/hda/hdac_device.c @@ -204,7 +204,7 @@ EXPORT_SYMBOL_GPL(snd_hdac_device_set_chip_name); * * Returns the size of string, like snprintf(), or a negative error code. */ -int snd_hdac_codec_modalias(struct hdac_device *codec, char *buf, size_t size) +int snd_hdac_codec_modalias(const struct hdac_device *codec, char *buf, size_t size) { return scnprintf(buf, size, "hdaudio:v%08Xr%08Xa%02X\n", codec->vendor_id, codec->revision_id, codec->type); |