From b4b7ff4b08e691656c9d77c758fc355833128ac0 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Wed, 20 Jan 2016 14:01:31 -0300 Subject: Linux-libre 4.4-gnu --- drivers/video/backlight/88pm860x_bl.c | 1 + drivers/video/backlight/adp8860_bl.c | 1 - drivers/video/backlight/adp8870_bl.c | 1 - drivers/video/backlight/ams369fg06.c | 1 - drivers/video/backlight/corgi_lcd.c | 1 - drivers/video/backlight/ili922x.c | 1 - drivers/video/backlight/l4f00242t03.c | 1 - drivers/video/backlight/ld9040.c | 1 - drivers/video/backlight/lms283gf05.c | 1 - drivers/video/backlight/lms501kf03.c | 1 - drivers/video/backlight/lp855x_bl.c | 1 + drivers/video/backlight/ltv350qv.c | 1 - drivers/video/backlight/pm8941-wled.c | 13 +++++++++---- drivers/video/backlight/pwm_bl.c | 19 +++++++++---------- drivers/video/backlight/s6e63m0.c | 1 - drivers/video/backlight/tdo24m.c | 1 - drivers/video/backlight/tosa_lcd.c | 1 - drivers/video/backlight/vgg2432a4.c | 1 - 18 files changed, 20 insertions(+), 28 deletions(-) (limited to 'drivers/video/backlight') diff --git a/drivers/video/backlight/88pm860x_bl.c b/drivers/video/backlight/88pm860x_bl.c index 2da586287..6d8dc2c77 100644 --- a/drivers/video/backlight/88pm860x_bl.c +++ b/drivers/video/backlight/88pm860x_bl.c @@ -180,6 +180,7 @@ static int pm860x_backlight_dt_init(struct platform_device *pdev, data->iset = PM8606_WLED_CURRENT(iset); of_property_read_u32(np, "marvell,88pm860x-pwm", &data->pwm); + of_node_put(np); break; } } diff --git a/drivers/video/backlight/adp8860_bl.c b/drivers/video/backlight/adp8860_bl.c index 71147f446..98ffe71e8 100644 --- a/drivers/video/backlight/adp8860_bl.c +++ b/drivers/video/backlight/adp8860_bl.c @@ -819,4 +819,3 @@ module_i2c_driver(adp8860_driver); MODULE_LICENSE("GPL v2"); MODULE_AUTHOR("Michael Hennerich "); MODULE_DESCRIPTION("ADP8860 Backlight driver"); -MODULE_ALIAS("i2c:adp8860-backlight"); diff --git a/drivers/video/backlight/adp8870_bl.c b/drivers/video/backlight/adp8870_bl.c index 037e43083..9d738352d 100644 --- a/drivers/video/backlight/adp8870_bl.c +++ b/drivers/video/backlight/adp8870_bl.c @@ -992,4 +992,3 @@ module_i2c_driver(adp8870_driver); MODULE_LICENSE("GPL v2"); MODULE_AUTHOR("Michael Hennerich "); MODULE_DESCRIPTION("ADP8870 Backlight driver"); -MODULE_ALIAS("i2c:adp8870-backlight"); diff --git a/drivers/video/backlight/ams369fg06.c b/drivers/video/backlight/ams369fg06.c index 5f897f99c..5cca8ce45 100644 --- a/drivers/video/backlight/ams369fg06.c +++ b/drivers/video/backlight/ams369fg06.c @@ -556,7 +556,6 @@ static void ams369fg06_shutdown(struct spi_device *spi) static struct spi_driver ams369fg06_driver = { .driver = { .name = "ams369fg06", - .owner = THIS_MODULE, .pm = &ams369fg06_pm_ops, }, .probe = ams369fg06_probe, diff --git a/drivers/video/backlight/corgi_lcd.c b/drivers/video/backlight/corgi_lcd.c index d7c37a8cc..d7c239ea3 100644 --- a/drivers/video/backlight/corgi_lcd.c +++ b/drivers/video/backlight/corgi_lcd.c @@ -598,7 +598,6 @@ static int corgi_lcd_remove(struct spi_device *spi) static struct spi_driver corgi_lcd_driver = { .driver = { .name = "corgi-lcd", - .owner = THIS_MODULE, .pm = &corgi_lcd_pm_ops, }, .probe = corgi_lcd_probe, diff --git a/drivers/video/backlight/ili922x.c b/drivers/video/backlight/ili922x.c index e7f0890cc..a9e9cef20 100644 --- a/drivers/video/backlight/ili922x.c +++ b/drivers/video/backlight/ili922x.c @@ -536,7 +536,6 @@ static int ili922x_remove(struct spi_device *spi) static struct spi_driver ili922x_driver = { .driver = { .name = "ili922x", - .owner = THIS_MODULE, }, .probe = ili922x_probe, .remove = ili922x_remove, diff --git a/drivers/video/backlight/l4f00242t03.c b/drivers/video/backlight/l4f00242t03.c index 5fa2649c9..e6054e249 100644 --- a/drivers/video/backlight/l4f00242t03.c +++ b/drivers/video/backlight/l4f00242t03.c @@ -255,7 +255,6 @@ static void l4f00242t03_shutdown(struct spi_device *spi) static struct spi_driver l4f00242t03_driver = { .driver = { .name = "l4f00242t03", - .owner = THIS_MODULE, }, .probe = l4f00242t03_probe, .remove = l4f00242t03_remove, diff --git a/drivers/video/backlight/ld9040.c b/drivers/video/backlight/ld9040.c index f71eaf10c..677f8abba 100644 --- a/drivers/video/backlight/ld9040.c +++ b/drivers/video/backlight/ld9040.c @@ -797,7 +797,6 @@ static void ld9040_shutdown(struct spi_device *spi) static struct spi_driver ld9040_driver = { .driver = { .name = "ld9040", - .owner = THIS_MODULE, .pm = &ld9040_pm_ops, }, .probe = ld9040_probe, diff --git a/drivers/video/backlight/lms283gf05.c b/drivers/video/backlight/lms283gf05.c index 14590c54a..4237aaa7f 100644 --- a/drivers/video/backlight/lms283gf05.c +++ b/drivers/video/backlight/lms283gf05.c @@ -192,7 +192,6 @@ static int lms283gf05_probe(struct spi_device *spi) static struct spi_driver lms283gf05_driver = { .driver = { .name = "lms283gf05", - .owner = THIS_MODULE, }, .probe = lms283gf05_probe, }; diff --git a/drivers/video/backlight/lms501kf03.c b/drivers/video/backlight/lms501kf03.c index 7e3810308..8aa3e7662 100644 --- a/drivers/video/backlight/lms501kf03.c +++ b/drivers/video/backlight/lms501kf03.c @@ -422,7 +422,6 @@ static void lms501kf03_shutdown(struct spi_device *spi) static struct spi_driver lms501kf03_driver = { .driver = { .name = "lms501kf03", - .owner = THIS_MODULE, .pm = &lms501kf03_pm_ops, }, .probe = lms501kf03_probe, diff --git a/drivers/video/backlight/lp855x_bl.c b/drivers/video/backlight/lp855x_bl.c index f88df9ec0..daca9e6a2 100644 --- a/drivers/video/backlight/lp855x_bl.c +++ b/drivers/video/backlight/lp855x_bl.c @@ -283,6 +283,7 @@ static int lp855x_backlight_register(struct lp855x *lp) struct lp855x_platform_data *pdata = lp->pdata; const char *name = pdata->name ? : DEFAULT_BL_NAME; + memset(&props, 0, sizeof(props)); props.type = BACKLIGHT_PLATFORM; props.max_brightness = MAX_BRIGHTNESS; diff --git a/drivers/video/backlight/ltv350qv.c b/drivers/video/backlight/ltv350qv.c index 383f550e1..885612cc1 100644 --- a/drivers/video/backlight/ltv350qv.c +++ b/drivers/video/backlight/ltv350qv.c @@ -295,7 +295,6 @@ static void ltv350qv_shutdown(struct spi_device *spi) static struct spi_driver ltv350qv_driver = { .driver = { .name = "ltv350qv", - .owner = THIS_MODULE, .pm = <v350qv_pm_ops, }, diff --git a/drivers/video/backlight/pm8941-wled.c b/drivers/video/backlight/pm8941-wled.c index c704c3236..0b6d21955 100644 --- a/drivers/video/backlight/pm8941-wled.c +++ b/drivers/video/backlight/pm8941-wled.c @@ -17,6 +17,9 @@ #include #include +/* From DT binding */ +#define PM8941_WLED_DEFAULT_BRIGHTNESS 2048 + #define PM8941_WLED_REG_VAL_BASE 0x40 #define PM8941_WLED_REG_VAL_MAX 0xFFF @@ -373,6 +376,7 @@ static int pm8941_wled_probe(struct platform_device *pdev) struct backlight_device *bl; struct pm8941_wled *wled; struct regmap *regmap; + u32 val; int rc; regmap = dev_get_regmap(pdev->dev.parent, NULL); @@ -395,16 +399,17 @@ static int pm8941_wled_probe(struct platform_device *pdev) if (rc) return rc; + val = PM8941_WLED_DEFAULT_BRIGHTNESS; + of_property_read_u32(pdev->dev.of_node, "default-brightness", &val); + memset(&props, 0, sizeof(struct backlight_properties)); props.type = BACKLIGHT_RAW; + props.brightness = val; props.max_brightness = PM8941_WLED_REG_VAL_MAX; bl = devm_backlight_device_register(&pdev->dev, wled->name, &pdev->dev, wled, &pm8941_wled_ops, &props); - if (IS_ERR(bl)) - return PTR_ERR(bl); - - return 0; + return PTR_ERR_OR_ZERO(bl); }; static const struct of_device_id pm8941_wled_match_table[] = { diff --git a/drivers/video/backlight/pwm_bl.c b/drivers/video/backlight/pwm_bl.c index eff379b23..ae3c6b6fd 100644 --- a/drivers/video/backlight/pwm_bl.c +++ b/drivers/video/backlight/pwm_bl.c @@ -271,19 +271,18 @@ static int pwm_backlight_probe(struct platform_device *pdev) } pb->pwm = devm_pwm_get(&pdev->dev, NULL); - if (IS_ERR(pb->pwm)) { - ret = PTR_ERR(pb->pwm); - if (ret == -EPROBE_DEFER) - goto err_alloc; - + if (IS_ERR(pb->pwm) && PTR_ERR(pb->pwm) != -EPROBE_DEFER + && !pdev->dev.of_node) { dev_err(&pdev->dev, "unable to request PWM, trying legacy API\n"); pb->legacy = true; pb->pwm = pwm_request(data->pwm_id, "pwm-backlight"); - if (IS_ERR(pb->pwm)) { - dev_err(&pdev->dev, "unable to request legacy PWM\n"); - ret = PTR_ERR(pb->pwm); - goto err_alloc; - } + } + + if (IS_ERR(pb->pwm)) { + ret = PTR_ERR(pb->pwm); + if (ret != -EPROBE_DEFER) + dev_err(&pdev->dev, "unable to request PWM\n"); + goto err_alloc; } dev_dbg(&pdev->dev, "got pwm for backlight\n"); diff --git a/drivers/video/backlight/s6e63m0.c b/drivers/video/backlight/s6e63m0.c index 28bfa127f..3c4a22a30 100644 --- a/drivers/video/backlight/s6e63m0.c +++ b/drivers/video/backlight/s6e63m0.c @@ -842,7 +842,6 @@ static void s6e63m0_shutdown(struct spi_device *spi) static struct spi_driver s6e63m0_driver = { .driver = { .name = "s6e63m0", - .owner = THIS_MODULE, .pm = &s6e63m0_pm_ops, }, .probe = s6e63m0_probe, diff --git a/drivers/video/backlight/tdo24m.c b/drivers/video/backlight/tdo24m.c index 30afce33e..eab1f842f 100644 --- a/drivers/video/backlight/tdo24m.c +++ b/drivers/video/backlight/tdo24m.c @@ -437,7 +437,6 @@ static void tdo24m_shutdown(struct spi_device *spi) static struct spi_driver tdo24m_driver = { .driver = { .name = "tdo24m", - .owner = THIS_MODULE, .pm = &tdo24m_pm_ops, }, .probe = tdo24m_probe, diff --git a/drivers/video/backlight/tosa_lcd.c b/drivers/video/backlight/tosa_lcd.c index f08d641cc..6a41ea927 100644 --- a/drivers/video/backlight/tosa_lcd.c +++ b/drivers/video/backlight/tosa_lcd.c @@ -263,7 +263,6 @@ static SIMPLE_DEV_PM_OPS(tosa_lcd_pm_ops, tosa_lcd_suspend, tosa_lcd_resume); static struct spi_driver tosa_lcd_driver = { .driver = { .name = "tosa-lcd", - .owner = THIS_MODULE, .pm = &tosa_lcd_pm_ops, }, .probe = tosa_lcd_probe, diff --git a/drivers/video/backlight/vgg2432a4.c b/drivers/video/backlight/vgg2432a4.c index d538947a6..242a9948f 100644 --- a/drivers/video/backlight/vgg2432a4.c +++ b/drivers/video/backlight/vgg2432a4.c @@ -251,7 +251,6 @@ static SIMPLE_DEV_PM_OPS(vgg2432a4_pm_ops, vgg2432a4_suspend, vgg2432a4_resume); static struct spi_driver vgg2432a4_driver = { .driver = { .name = "VGG2432A4", - .owner = THIS_MODULE, .pm = &vgg2432a4_pm_ops, }, .probe = vgg2432a4_probe, -- cgit v1.2.3-54-g00ecf