diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/acpi/dock.c | 8 | ||||
| -rw-r--r-- | drivers/acpi/scan.c | 12 | ||||
| -rw-r--r-- | drivers/pci/hotplug/acpiphp_glue.c | 10 |
3 files changed, 8 insertions, 22 deletions
diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c index 420d24fc9388..78648f811049 100644 --- a/drivers/acpi/dock.c +++ b/drivers/acpi/dock.c @@ -336,13 +336,9 @@ static struct acpi_device * dock_create_acpi_device(acpi_handle handle) static void dock_remove_acpi_device(acpi_handle handle) { struct acpi_device *device; - int ret; - if (!acpi_bus_get_device(handle, &device)) { - ret = acpi_bus_trim(device); - if (ret) - pr_debug("error removing bus, %x\n", -ret); - } + if (!acpi_bus_get_device(handle, &device)) + acpi_bus_trim(device); } /** diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index 7c43bdc36abc..d37f290be44c 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -127,13 +127,8 @@ void acpi_bus_hot_remove_device(void *context) ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Hot-removing device %s...\n", dev_name(&device->dev))); - if (acpi_bus_trim(device)) { - printk(KERN_ERR PREFIX - "Removing device failed\n"); - goto err_out; - } - - /* device has been freed */ + acpi_bus_trim(device); + /* Device node has been released. */ device = NULL; /* power off device */ @@ -1631,7 +1626,7 @@ static acpi_status acpi_bus_remove(acpi_handle handle, u32 lvl_not_used, return AE_OK; } -int acpi_bus_trim(struct acpi_device *start) +void acpi_bus_trim(struct acpi_device *start) { /* * Execute acpi_bus_device_detach() as a post-order callback to detach @@ -1647,7 +1642,6 @@ int acpi_bus_trim(struct acpi_device *start) acpi_walk_namespace(ACPI_TYPE_ANY, start->handle, ACPI_UINT32_MAX, NULL, acpi_bus_remove, NULL, NULL); acpi_bus_remove(start->handle, 0, NULL, NULL); - return 0; } EXPORT_SYMBOL_GPL(acpi_bus_trim); diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c index 9e2b1f6dbe41..d1a6f4a25da8 100644 --- a/drivers/pci/hotplug/acpiphp_glue.c +++ b/drivers/pci/hotplug/acpiphp_glue.c @@ -742,8 +742,7 @@ static int acpiphp_bus_add(struct acpiphp_func *func) /* this shouldn't be in here, so remove * the bus then re-add it... */ - ret_val = acpi_bus_trim(device); - dbg("acpi_bus_trim return %x\n", ret_val); + acpi_bus_trim(device); } ret_val = acpi_bus_scan(func->handle); @@ -772,11 +771,8 @@ static int acpiphp_bus_trim(acpi_handle handle) return retval; } - retval = acpi_bus_trim(device); - if (retval) - err("cannot remove from acpi list\n"); - - return retval; + acpi_bus_trim(device); + return 0; } static void acpiphp_set_acpi_region(struct acpiphp_slot *slot) |