diff options
Diffstat (limited to 'drivers/acpi/button.c')
-rw-r--r-- | drivers/acpi/button.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/acpi/button.c b/drivers/acpi/button.c index 79d4c22f7a6d..314a3b84bbc7 100644 --- a/drivers/acpi/button.c +++ b/drivers/acpi/button.c | |||
@@ -78,7 +78,9 @@ static int acpi_button_add(struct acpi_device *device); | |||
78 | static int acpi_button_remove(struct acpi_device *device, int type); | 78 | static int acpi_button_remove(struct acpi_device *device, int type); |
79 | static void acpi_button_notify(struct acpi_device *device, u32 event); | 79 | static void acpi_button_notify(struct acpi_device *device, u32 event); |
80 | 80 | ||
81 | #ifdef CONFIG_PM_SLEEP | ||
81 | static int acpi_button_resume(struct device *dev); | 82 | static int acpi_button_resume(struct device *dev); |
83 | #endif | ||
82 | static SIMPLE_DEV_PM_OPS(acpi_button_pm, NULL, acpi_button_resume); | 84 | static SIMPLE_DEV_PM_OPS(acpi_button_pm, NULL, acpi_button_resume); |
83 | 85 | ||
84 | static struct acpi_driver acpi_button_driver = { | 86 | static struct acpi_driver acpi_button_driver = { |
@@ -310,6 +312,7 @@ static void acpi_button_notify(struct acpi_device *device, u32 event) | |||
310 | } | 312 | } |
311 | } | 313 | } |
312 | 314 | ||
315 | #ifdef CONFIG_PM_SLEEP | ||
313 | static int acpi_button_resume(struct device *dev) | 316 | static int acpi_button_resume(struct device *dev) |
314 | { | 317 | { |
315 | struct acpi_device *device = to_acpi_device(dev); | 318 | struct acpi_device *device = to_acpi_device(dev); |
@@ -319,6 +322,7 @@ static int acpi_button_resume(struct device *dev) | |||
319 | return acpi_lid_send_state(device); | 322 | return acpi_lid_send_state(device); |
320 | return 0; | 323 | return 0; |
321 | } | 324 | } |
325 | #endif | ||
322 | 326 | ||
323 | static int acpi_button_add(struct acpi_device *device) | 327 | static int acpi_button_add(struct acpi_device *device) |
324 | { | 328 | { |