diff options
Diffstat (limited to 'drivers/video/backlight/arcxcnn_bl.c')
| -rw-r--r-- | drivers/video/backlight/arcxcnn_bl.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/video/backlight/arcxcnn_bl.c b/drivers/video/backlight/arcxcnn_bl.c index 7b1c0a0e6cad..1d5a570cfe02 100644 --- a/drivers/video/backlight/arcxcnn_bl.c +++ b/drivers/video/backlight/arcxcnn_bl.c @@ -130,12 +130,9 @@ static int arcxcnn_set_brightness(struct arcxcnn *lp, u32 brightness) static int arcxcnn_bl_update_status(struct backlight_device *bl) { struct arcxcnn *lp = bl_get_data(bl); - u32 brightness = bl->props.brightness; + u32 brightness = backlight_get_brightness(bl); int ret; - if (bl->props.state & (BL_CORE_SUSPENDED | BL_CORE_FBBLANK)) - brightness = 0; - ret = arcxcnn_set_brightness(lp, brightness); if (ret) return ret; @@ -241,7 +238,7 @@ static void arcxcnn_parse_dt(struct arcxcnn *lp) } } -static int arcxcnn_probe(struct i2c_client *cl, const struct i2c_device_id *id) +static int arcxcnn_probe(struct i2c_client *cl) { struct arcxcnn *lp; int ret; @@ -362,7 +359,7 @@ probe_err: return ret; } -static int arcxcnn_remove(struct i2c_client *cl) +static void arcxcnn_remove(struct i2c_client *cl) { struct arcxcnn *lp = i2c_get_clientdata(cl); @@ -376,8 +373,6 @@ static int arcxcnn_remove(struct i2c_client *cl) lp->bl->props.brightness = 0; backlight_update_status(lp->bl); - - return 0; } static const struct of_device_id arcxcnn_dt_ids[] = { @@ -395,7 +390,7 @@ MODULE_DEVICE_TABLE(i2c, arcxcnn_ids); static struct i2c_driver arcxcnn_driver = { .driver = { .name = "arcxcnn_bl", - .of_match_table = of_match_ptr(arcxcnn_dt_ids), + .of_match_table = arcxcnn_dt_ids, }, .probe = arcxcnn_probe, .remove = arcxcnn_remove, |