diff options
| -rw-r--r-- | drivers/acpi/video.c | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c index aab38518859..a8432c291f4 100644 --- a/drivers/acpi/video.c +++ b/drivers/acpi/video.c @@ -198,7 +198,7 @@ struct acpi_video_device { struct acpi_device *dev; struct acpi_video_device_brightness *brightness; struct backlight_device *backlight; - struct thermal_cooling_device *cdev; + struct thermal_cooling_device *cooling_dev; struct output_device *output_dev; }; @@ -387,20 +387,20 @@ static struct output_properties acpi_output_properties = { /* thermal cooling device callbacks */ -static int video_get_max_state(struct thermal_cooling_device *cdev, unsigned +static int video_get_max_state(struct thermal_cooling_device *cooling_dev, unsigned long *state) { - struct acpi_device *device = cdev->devdata; + struct acpi_device *device = cooling_dev->devdata; struct acpi_video_device *video = acpi_driver_data(device); *state = video->brightness->count - 3; return 0; } -static int video_get_cur_state(struct thermal_cooling_device *cdev, unsigned +static int video_get_cur_state(struct thermal_cooling_device *cooling_dev, unsigned long *state) { - struct acpi_device *device = cdev->devdata; + struct acpi_device *device = cooling_dev->devdata; struct acpi_video_device *video = acpi_driver_data(device); unsigned long long level; int offset; @@ -417,9 +417,9 @@ static int video_get_cur_state(struct thermal_cooling_device *cdev, unsigned } static int -video_set_cur_state(struct thermal_cooling_device *cdev, unsigned long state) +video_set_cur_state(struct thermal_cooling_device *cooling_dev, unsigned long state) { - struct acpi_device *device = cdev->devdata; + struct acpi_device *device = cooling_dev->devdata; struct acpi_video_device *video = acpi_driver_data(device); int level; @@ -995,29 +995,29 @@ static void acpi_video_device_find_cap(struct acpi_video_device *device) if (result) printk(KERN_ERR PREFIX "Create sysfs link\n"); - device->cdev = thermal_cooling_device_register("LCD", + device->cooling_dev = thermal_cooling_device_register("LCD", device->dev, &video_cooling_ops); - if (IS_ERR(device->cdev)) { + if (IS_ERR(device->cooling_dev)) { /* - * Set cdev to NULL so we don't crash trying to + * Set cooling_dev to NULL so we don't crash trying to * free it. * Also, why the hell we are returning early and * not attempt to register video output if cooling * device registration failed? * -- dtor */ - device->cdev = NULL; + device->cooling_dev = NULL; return; } dev_info(&device->dev->dev, "registered as cooling_device%d\n", - device->cdev->id); + device->cooling_dev->id); result = sysfs_create_link(&device->dev->dev.kobj, - &device->cdev->device.kobj, + &device->cooling_dev->device.kobj, "thermal_cooling"); if (result) printk(KERN_ERR PREFIX "Create sysfs link\n"); - result = sysfs_create_link(&device->cdev->device.kobj, + result = sysfs_create_link(&device->cooling_dev->device.kobj, &device->dev->dev.kobj, "device"); if (result) printk(KERN_ERR PREFIX "Create sysfs link\n"); @@ -2020,13 +2020,13 @@ static int acpi_video_bus_put_one_device(struct acpi_video_device *device) acpi_video_device_notify); sysfs_remove_link(&device->backlight->dev.kobj, "device"); backlight_device_unregister(device->backlight); - if (device->cdev) { + if (device->cooling_dev) { sysfs_remove_link(&device->dev->dev.kobj, "thermal_cooling"); - sysfs_remove_link(&device->cdev->device.kobj, + sysfs_remove_link(&device->cooling_dev->device.kobj, "device"); - thermal_cooling_device_unregister(device->cdev); - device->cdev = NULL; + thermal_cooling_device_unregister(device->cooling_dev); + device->cooling_dev = NULL; } video_output_unregister(device->output_dev); |