diff options
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/thermal.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c index 19f3ea48475..928dcf9e77c 100644 --- a/drivers/acpi/thermal.c +++ b/drivers/acpi/thermal.c @@ -82,6 +82,7 @@ MODULE_PARM_DESC(tzp, "Thermal zone polling frequency, in 1/10 seconds.\n"); static int acpi_thermal_add(struct acpi_device *device); static int acpi_thermal_remove(struct acpi_device *device, int type); +static int acpi_thermal_resume(struct acpi_device *device, int state); static int acpi_thermal_state_open_fs(struct inode *inode, struct file *file); static int acpi_thermal_temp_open_fs(struct inode *inode, struct file *file); static int acpi_thermal_trip_open_fs(struct inode *inode, struct file *file); @@ -103,6 +104,7 @@ static struct acpi_driver acpi_thermal_driver = { .ops = { .add = acpi_thermal_add, .remove = acpi_thermal_remove, + .resume = acpi_thermal_resume, }, }; @@ -1416,6 +1418,20 @@ static int acpi_thermal_remove(struct acpi_device *device, int type) return_VALUE(0); } +static int acpi_thermal_resume(struct acpi_device *device, int state) +{ + struct acpi_thermal *tz = NULL; + + if (!device || !acpi_driver_data(device)) + return_VALUE(-EINVAL); + + tz = (struct acpi_thermal *)acpi_driver_data(device); + + acpi_thermal_check(tz); + + return AE_OK; +} + static int __init acpi_thermal_init(void) { int result = 0; |