diff options
Diffstat (limited to 'drivers/video/backlight/ktd253-backlight.c')
| -rw-r--r-- | drivers/video/backlight/ktd253-backlight.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/video/backlight/ktd253-backlight.c b/drivers/video/backlight/ktd253-backlight.c index 37aa5a669530..327b4ee75254 100644 --- a/drivers/video/backlight/ktd253-backlight.c +++ b/drivers/video/backlight/ktd253-backlight.c @@ -7,7 +7,6 @@ #include <linux/backlight.h> #include <linux/delay.h> #include <linux/err.h> -#include <linux/fb.h> #include <linux/gpio/consumer.h> #include <linux/init.h> #include <linux/kernel.h> @@ -173,12 +172,9 @@ static int ktd253_backlight_probe(struct platform_device *pdev) } ktd253->gpiod = devm_gpiod_get(dev, "enable", GPIOD_OUT_LOW); - if (IS_ERR(ktd253->gpiod)) { - ret = PTR_ERR(ktd253->gpiod); - if (ret != -EPROBE_DEFER) - dev_err(dev, "gpio line missing or invalid.\n"); - return ret; - } + if (IS_ERR(ktd253->gpiod)) + return dev_err_probe(dev, PTR_ERR(ktd253->gpiod), + "gpio line missing or invalid.\n"); gpiod_set_consumer_name(ktd253->gpiod, dev_name(dev)); /* Bring backlight to a known off state */ msleep(KTD253_T_OFF_MS); @@ -193,10 +189,10 @@ static int ktd253_backlight_probe(struct platform_device *pdev) /* When we just enable the GPIO line we set max brightness */ if (brightness) { bl->props.brightness = brightness; - bl->props.power = FB_BLANK_UNBLANK; + bl->props.power = BACKLIGHT_POWER_ON; } else { bl->props.brightness = 0; - bl->props.power = FB_BLANK_POWERDOWN; + bl->props.power = BACKLIGHT_POWER_OFF; } ktd253->bl = bl; |