diff options
| -rw-r--r-- | drivers/base/property.c | 26 | ||||
| -rw-r--r-- | drivers/cpuidle/cpuidle-powernv.c | 15 | ||||
| -rw-r--r-- | drivers/gpio/gpiolib.c | 4 | ||||
| -rw-r--r-- | drivers/leds/leds-gpio.c | 2 | ||||
| -rw-r--r-- | include/acpi/acpi_bus.h | 2 | ||||
| -rw-r--r-- | include/acpi/video.h | 2 | ||||
| -rw-r--r-- | include/linux/acpi.h | 4 | ||||
| -rw-r--r-- | include/linux/of.h | 4 | ||||
| -rw-r--r-- | kernel/power/Kconfig | 2 | ||||
| -rw-r--r-- | kernel/power/hibernate.c | 4 |
10 files changed, 38 insertions, 27 deletions
diff --git a/drivers/base/property.c b/drivers/base/property.c index e645852396ba..f3f6d167f3f1 100644 --- a/drivers/base/property.c +++ b/drivers/base/property.c @@ -129,9 +129,9 @@ EXPORT_SYMBOL_GPL(device_property_present); bool fwnode_property_present(struct fwnode_handle *fwnode, const char *propname) { if (is_of_node(fwnode)) - return of_property_read_bool(of_node(fwnode), propname); + return of_property_read_bool(to_of_node(fwnode), propname); else if (is_acpi_node(fwnode)) - return !acpi_dev_prop_get(acpi_node(fwnode), propname, NULL); + return !acpi_dev_prop_get(to_acpi_node(fwnode), propname, NULL); return !!pset_prop_get(to_pset(fwnode), propname); } @@ -286,10 +286,10 @@ EXPORT_SYMBOL_GPL(device_property_read_string); ({ \ int _ret_; \ if (is_of_node(_fwnode_)) \ - _ret_ = OF_DEV_PROP_READ_ARRAY(of_node(_fwnode_), _propname_, \ + _ret_ = OF_DEV_PROP_READ_ARRAY(to_of_node(_fwnode_), _propname_, \ _type_, _val_, _nval_); \ else if (is_acpi_node(_fwnode_)) \ - _ret_ = acpi_dev_prop_read(acpi_node(_fwnode_), _propname_, \ + _ret_ = acpi_dev_prop_read(to_acpi_node(_fwnode_), _propname_, \ _proptype_, _val_, _nval_); \ else \ _ret_ = pset_prop_read_array(to_pset(_fwnode_), _propname_, \ @@ -425,11 +425,11 @@ int fwnode_property_read_string_array(struct fwnode_handle *fwnode, { if (is_of_node(fwnode)) return val ? - of_property_read_string_array(of_node(fwnode), propname, - val, nval) : - of_property_count_strings(of_node(fwnode), propname); + of_property_read_string_array(to_of_node(fwnode), + propname, val, nval) : + of_property_count_strings(to_of_node(fwnode), propname); else if (is_acpi_node(fwnode)) - return acpi_dev_prop_read(acpi_node(fwnode), propname, + return acpi_dev_prop_read(to_acpi_node(fwnode), propname, DEV_PROP_STRING, val, nval); return pset_prop_read_array(to_pset(fwnode), propname, @@ -456,9 +456,9 @@ int fwnode_property_read_string(struct fwnode_handle *fwnode, const char *propname, const char **val) { if (is_of_node(fwnode)) - return of_property_read_string(of_node(fwnode), propname, val); + return of_property_read_string(to_of_node(fwnode), propname, val); else if (is_acpi_node(fwnode)) - return acpi_dev_prop_read(acpi_node(fwnode), propname, + return acpi_dev_prop_read(to_acpi_node(fwnode), propname, DEV_PROP_STRING, val, 1); return -ENXIO; @@ -476,13 +476,13 @@ struct fwnode_handle *device_get_next_child_node(struct device *dev, if (IS_ENABLED(CONFIG_OF) && dev->of_node) { struct device_node *node; - node = of_get_next_available_child(dev->of_node, of_node(child)); + node = of_get_next_available_child(dev->of_node, to_of_node(child)); if (node) return &node->fwnode; } else if (IS_ENABLED(CONFIG_ACPI)) { struct acpi_device *node; - node = acpi_get_next_child(dev, acpi_node(child)); + node = acpi_get_next_child(dev, to_acpi_node(child)); if (node) return acpi_fwnode_handle(node); } @@ -501,7 +501,7 @@ EXPORT_SYMBOL_GPL(device_get_next_child_node); void fwnode_handle_put(struct fwnode_handle *fwnode) { if (is_of_node(fwnode)) - of_node_put(of_node(fwnode)); + of_node_put(to_of_node(fwnode)); } EXPORT_SYMBOL_GPL(fwnode_handle_put); diff --git a/drivers/cpuidle/cpuidle-powernv.c b/drivers/cpuidle/cpuidle-powernv.c index 1e3ef5ec4784..845bafcfa792 100644 --- a/drivers/cpuidle/cpuidle-powernv.c +++ b/drivers/cpuidle/cpuidle-powernv.c @@ -67,6 +67,8 @@ static int nap_loop(struct cpuidle_device *dev, return index; } +/* Register for fastsleep only in oneshot mode of broadcast */ +#ifdef CONFIG_TICK_ONESHOT static int fastsleep_loop(struct cpuidle_device *dev, struct cpuidle_driver *drv, int index) @@ -90,7 +92,7 @@ static int fastsleep_loop(struct cpuidle_device *dev, return index; } - +#endif /* * States for dedicated partition case. */ @@ -216,7 +218,14 @@ static int powernv_add_idle_states(void) powernv_states[nr_idle_states].flags = 0; powernv_states[nr_idle_states].target_residency = 100; powernv_states[nr_idle_states].enter = &nap_loop; - } else if (flags[i] & OPAL_PM_SLEEP_ENABLED || + } + + /* + * All cpuidle states with CPUIDLE_FLAG_TIMER_STOP set must come + * within this config dependency check. + */ +#ifdef CONFIG_TICK_ONESHOT + if (flags[i] & OPAL_PM_SLEEP_ENABLED || flags[i] & OPAL_PM_SLEEP_ENABLED_ER1) { /* Add FASTSLEEP state */ strcpy(powernv_states[nr_idle_states].name, "FastSleep"); @@ -225,7 +234,7 @@ static int powernv_add_idle_states(void) powernv_states[nr_idle_states].target_residency = 300000; powernv_states[nr_idle_states].enter = &fastsleep_loop; } - +#endif powernv_states[nr_idle_states].exit_latency = ((unsigned int)latency_ns[i]) / 1000; diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index be42ab368a80..bf4bd1d120c3 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -2052,14 +2052,14 @@ struct gpio_desc *fwnode_get_named_gpiod(struct fwnode_handle *fwnode, if (is_of_node(fwnode)) { enum of_gpio_flags flags; - desc = of_get_named_gpiod_flags(of_node(fwnode), propname, 0, + desc = of_get_named_gpiod_flags(to_of_node(fwnode), propname, 0, &flags); if (!IS_ERR(desc)) active_low = flags & OF_GPIO_ACTIVE_LOW; } else if (is_acpi_node(fwnode)) { struct acpi_gpio_info info; - desc = acpi_get_gpiod_by_index(acpi_node(fwnode), propname, 0, + desc = acpi_get_gpiod_by_index(to_acpi_node(fwnode), propname, 0, &info); if (!IS_ERR(desc)) active_low = info.active_low; diff --git a/drivers/leds/leds-gpio.c b/drivers/leds/leds-gpio.c index 15eb3f86f670..d2d54d62afee 100644 --- a/drivers/leds/leds-gpio.c +++ b/drivers/leds/leds-gpio.c @@ -191,7 +191,7 @@ static struct gpio_leds_priv *gpio_leds_create(struct platform_device *pdev) goto err; } - np = of_node(child); + np = to_of_node(child); if (fwnode_property_present(child, "label")) { fwnode_property_read_string(child, "label", &led.name); diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h index b43276f339ef..83061cac719b 100644 --- a/include/acpi/acpi_bus.h +++ b/include/acpi/acpi_bus.h @@ -420,7 +420,7 @@ static inline bool is_acpi_node(struct fwnode_handle *fwnode) return fwnode && fwnode->type == FWNODE_ACPI; } -static inline struct acpi_device *acpi_node(struct fwnode_handle *fwnode) +static inline struct acpi_device *to_acpi_node(struct fwnode_handle *fwnode) { return is_acpi_node(fwnode) ? container_of(fwnode, struct acpi_device, fwnode) : NULL; diff --git a/include/acpi/video.h b/include/acpi/video.h index a7d7f1043e9c..e840b294c6f5 100644 --- a/include/acpi/video.h +++ b/include/acpi/video.h @@ -43,7 +43,7 @@ static inline enum acpi_backlight_type acpi_video_get_backlight_type(void) { return acpi_backlight_vendor; } -static void acpi_video_set_dmi_backlight_type(enum acpi_backlight_type type) +static inline void acpi_video_set_dmi_backlight_type(enum acpi_backlight_type type) { } #endif diff --git a/include/linux/acpi.h b/include/linux/acpi.h index c187817471fb..ed79b063f027 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -53,7 +53,7 @@ static inline acpi_handle acpi_device_handle(struct acpi_device *adev) return adev ? adev->handle : NULL; } -#define ACPI_COMPANION(dev) acpi_node((dev)->fwnode) +#define ACPI_COMPANION(dev) to_acpi_node((dev)->fwnode) #define ACPI_COMPANION_SET(dev, adev) set_primary_fwnode(dev, (adev) ? \ acpi_fwnode_handle(adev) : NULL) #define ACPI_HANDLE(dev) acpi_device_handle(ACPI_COMPANION(dev)) @@ -449,7 +449,7 @@ static inline bool is_acpi_node(struct fwnode_handle *fwnode) return false; } -static inline struct acpi_device *acpi_node(struct fwnode_handle *fwnode) +static inline struct acpi_device *to_acpi_node(struct fwnode_handle *fwnode) { return NULL; } diff --git a/include/linux/of.h b/include/linux/of.h index b871ff9d81d7..f05fdcea4e66 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -128,7 +128,7 @@ static inline bool is_of_node(struct fwnode_handle *fwnode) return fwnode && fwnode->type == FWNODE_OF; } -static inline struct device_node *of_node(struct fwnode_handle *fwnode) +static inline struct device_node *to_of_node(struct fwnode_handle *fwnode) { return fwnode ? container_of(fwnode, struct device_node, fwnode) : NULL; } @@ -387,7 +387,7 @@ static inline bool is_of_node(struct fwnode_handle *fwnode) return false; } -static inline struct device_node *of_node(struct fwnode_handle *fwnode) +static inline struct device_node *to_of_node(struct fwnode_handle *fwnode) { return NULL; } diff --git a/kernel/power/Kconfig b/kernel/power/Kconfig index 7e01f78f0417..9e302315e33d 100644 --- a/kernel/power/Kconfig +++ b/kernel/power/Kconfig @@ -187,7 +187,7 @@ config DPM_WATCHDOG config DPM_WATCHDOG_TIMEOUT int "Watchdog timeout in seconds" range 1 120 - default 12 + default 60 depends on DPM_WATCHDOG config PM_TRACE diff --git a/kernel/power/hibernate.c b/kernel/power/hibernate.c index 2329daae5255..690f78f210f2 100644 --- a/kernel/power/hibernate.c +++ b/kernel/power/hibernate.c @@ -552,7 +552,7 @@ int hibernation_platform_enter(void) error = disable_nonboot_cpus(); if (error) - goto Platform_finish; + goto Enable_cpus; local_irq_disable(); syscore_suspend(); @@ -568,6 +568,8 @@ int hibernation_platform_enter(void) Power_up: syscore_resume(); local_irq_enable(); + + Enable_cpus: enable_nonboot_cpus(); Platform_finish: |