diff options
Diffstat (limited to 'drivers/video/backlight/adp8860_bl.c')
| -rw-r--r-- | drivers/video/backlight/adp8860_bl.c | 25 |
1 files changed, 7 insertions, 18 deletions
diff --git a/drivers/video/backlight/adp8860_bl.c b/drivers/video/backlight/adp8860_bl.c index 19968104fc47..d4bbd7a7406b 100644 --- a/drivers/video/backlight/adp8860_bl.c +++ b/drivers/video/backlight/adp8860_bl.c @@ -11,7 +11,6 @@ #include <linux/pm.h> #include <linux/platform_device.h> #include <linux/i2c.h> -#include <linux/fb.h> #include <linux/backlight.h> #include <linux/leds.h> #include <linux/slab.h> @@ -361,15 +360,7 @@ static int adp8860_bl_set(struct backlight_device *bl, int brightness) static int adp8860_bl_update_status(struct backlight_device *bl) { - int brightness = bl->props.brightness; - - if (bl->props.power != FB_BLANK_UNBLANK) - brightness = 0; - - if (bl->props.fb_blank != FB_BLANK_UNBLANK) - brightness = 0; - - return adp8860_bl_set(bl, brightness); + return adp8860_bl_set(bl, backlight_get_brightness(bl)); } static int adp8860_bl_get_brightness(struct backlight_device *bl) @@ -656,9 +647,9 @@ static const struct attribute_group adp8860_bl_attr_group = { .attrs = adp8860_bl_attributes, }; -static int adp8860_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int adp8860_probe(struct i2c_client *client) { + const struct i2c_device_id *id = i2c_client_get_device_id(client); struct backlight_device *bl; struct adp8860_bl *data; struct adp8860_backlight_platform_data *pdata = @@ -689,7 +680,7 @@ static int adp8860_probe(struct i2c_client *client, switch (ADP8860_MANID(reg_val)) { case ADP8863_MANUFID: data->gdwn_dis = !!pdata->gdwn_dis; - /* fall through */ + fallthrough; case ADP8860_MANUFID: data->en_ambl_sens = !!pdata->en_ambl_sens; break; @@ -761,7 +752,7 @@ out: return ret; } -static int adp8860_remove(struct i2c_client *client) +static void adp8860_remove(struct i2c_client *client) { struct adp8860_bl *data = i2c_get_clientdata(client); @@ -773,8 +764,6 @@ static int adp8860_remove(struct i2c_client *client) if (data->en_ambl_sens) sysfs_remove_group(&data->bl->dev.kobj, &adp8860_bl_attr_group); - - return 0; } #ifdef CONFIG_PM_SLEEP @@ -813,8 +802,8 @@ static struct i2c_driver adp8860_driver = { .name = KBUILD_MODNAME, .pm = &adp8860_i2c_pm_ops, }, - .probe = adp8860_probe, - .remove = adp8860_remove, + .probe = adp8860_probe, + .remove = adp8860_remove, .id_table = adp8860_id, }; |