backlight: Remove trivial get_brightness implementations

Since backlight core returns props.brightness in case get_brightness
is not implemented trivial implementations are not needed anymore.

Acked-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

diff --git a/drivers/macintosh/via-pmu-backlight.c b/drivers/macintosh/via-pmu-backlight.c
index b1d91170ded00eeb13d93dbdbef3117d131b224b..6f68537c93ce18ea77d593fd54eafadfb9ea10ae 100644 (file)
--- a/drivers/macintosh/via-pmu-backlight.c
+++ b/drivers/macintosh/via-pmu-backlight.c
@@ -110,13 +110,7 @@ static int pmu_backlight_update_status(struct backlight_device *bd)
 }
 
 
-static int pmu_backlight_get_brightness(struct backlight_device *bd)
-{
-       return bd->props.brightness;
-}
-
 static const struct backlight_ops pmu_backlight_data = {
-       .get_brightness = pmu_backlight_get_brightness,
        .update_status  = pmu_backlight_update_status,
 
 };

diff --git a/drivers/platform/x86/samsung-q10.c b/drivers/platform/x86/samsung-q10.c
index 5413f62d2e6136b62327abdd0d32c8f000b3c531..28d12bda3ac1a2900b6bff5c20af04d9ecbd153e 100644 (file)
--- a/drivers/platform/x86/samsung-q10.c
+++ b/drivers/platform/x86/samsung-q10.c
@@ -46,13 +46,7 @@ static int samsungq10_bl_set_intensity(struct backlight_device *bd)
        return 0;
 }
 
-static int samsungq10_bl_get_intensity(struct backlight_device *bd)
-{
-       return bd->props.brightness;
-}
-
 static const struct backlight_ops samsungq10_bl_ops = {
-       .get_brightness = samsungq10_bl_get_intensity,
        .update_status  = samsungq10_bl_set_intensity,
 };
 

diff --git a/drivers/video/backlight/aat2870_bl.c b/drivers/video/backlight/aat2870_bl.c
index ec5350f2c28a5ad135ec9721d6a770135514b15c..86234c31d79c0a1afb3ae05660f3472342ed1d50 100644 (file)
--- a/drivers/video/backlight/aat2870_bl.c
+++ b/drivers/video/backlight/aat2870_bl.c
@@ -67,11 +67,6 @@ static inline int aat2870_bl_disable(struct aat2870_bl_driver_data *aat2870_bl)
        return aat2870->write(aat2870, AAT2870_BL_CH_EN, 0x0);
 }
 
-static int aat2870_bl_get_brightness(struct backlight_device *bd)
-{
-       return bd->props.brightness;
-}
-
 static int aat2870_bl_update_status(struct backlight_device *bd)
 {
        struct aat2870_bl_driver_data *aat2870_bl = bl_get_data(bd);
@@ -120,7 +115,6 @@ static int aat2870_bl_check_fb(struct backlight_device *bd, struct fb_info *fi)
 
 static const struct backlight_ops aat2870_bl_ops = {
        .options = BL_CORE_SUSPENDRESUME,
-       .get_brightness = aat2870_bl_get_brightness,
        .update_status = aat2870_bl_update_status,
        .check_fb = aat2870_bl_check_fb,
 };

diff --git a/drivers/video/backlight/ams369fg06.c b/drivers/video/backlight/ams369fg06.c
index d8952c4aa689cebdb8520240fb1ebe329d44823c..4726c8be626f3dc794dfb137da1353a0d69ed887 100644 (file)
--- a/drivers/video/backlight/ams369fg06.c
+++ b/drivers/video/backlight/ams369fg06.c
@@ -410,11 +410,6 @@ static int ams369fg06_set_power(struct lcd_device *ld, int power)
        return ams369fg06_power(lcd, power);
 }
 
-static int ams369fg06_get_brightness(struct backlight_device *bd)
-{
-       return bd->props.brightness;
-}
-
 static int ams369fg06_set_brightness(struct backlight_device *bd)
 {
        int ret = 0;
@@ -443,7 +438,6 @@ static struct lcd_ops ams369fg06_lcd_ops = {
 };
 
 static const struct backlight_ops ams369fg06_backlight_ops = {
-       .get_brightness = ams369fg06_get_brightness,
        .update_status = ams369fg06_set_brightness,
 };
 

diff --git a/drivers/video/backlight/bd6107.c b/drivers/video/backlight/bd6107.c
index 16dd9bc625bdf22951b47f886391469e2647f99b..fdb2f7e2c6b5d45586bdfe0d620d142b75eb0ea5 100644 (file)
--- a/drivers/video/backlight/bd6107.c
+++ b/drivers/video/backlight/bd6107.c
@@ -105,11 +105,6 @@ static int bd6107_backlight_update_status(struct backlight_device *backlight)
        return 0;
 }
 
-static int bd6107_backlight_get_brightness(struct backlight_device *backlight)
-{
-       return backlight->props.brightness;
-}
-
 static int bd6107_backlight_check_fb(struct backlight_device *backlight,
                                       struct fb_info *info)
 {
@@ -121,7 +116,6 @@ static int bd6107_backlight_check_fb(struct backlight_device *backlight,
 static const struct backlight_ops bd6107_backlight_ops = {
        .options        = BL_CORE_SUSPENDRESUME,
        .update_status  = bd6107_backlight_update_status,
-       .get_brightness = bd6107_backlight_get_brightness,
        .check_fb       = bd6107_backlight_check_fb,
 };
 

diff --git a/drivers/video/backlight/gpio_backlight.c b/drivers/video/backlight/gpio_backlight.c
index 1cea68848f1ad9da9426dfd47e5e5fc4df4039ca..aaead04a2d541c838e02d7611f42d0c29a1a1084 100644 (file)
--- a/drivers/video/backlight/gpio_backlight.c
+++ b/drivers/video/backlight/gpio_backlight.c
@@ -44,11 +44,6 @@ static int gpio_backlight_update_status(struct backlight_device *bl)
        return 0;
 }
 
-static int gpio_backlight_get_brightness(struct backlight_device *bl)
-{
-       return bl->props.brightness;
-}
-
 static int gpio_backlight_check_fb(struct backlight_device *bl,
                                   struct fb_info *info)
 {
@@ -60,7 +55,6 @@ static int gpio_backlight_check_fb(struct backlight_device *bl,
 static const struct backlight_ops gpio_backlight_ops = {
        .options        = BL_CORE_SUSPENDRESUME,
        .update_status  = gpio_backlight_update_status,
-       .get_brightness = gpio_backlight_get_brightness,
        .check_fb       = gpio_backlight_check_fb,
 };
 

diff --git a/drivers/video/backlight/ld9040.c b/drivers/video/backlight/ld9040.c
index 506a6c236039c48daaafbaee938938812129df84..ccb44e8e492721e981bc09dd98e58338020f6c48 100644 (file)
--- a/drivers/video/backlight/ld9040.c
+++ b/drivers/video/backlight/ld9040.c
@@ -642,11 +642,6 @@ static int ld9040_get_power(struct lcd_device *ld)
        return lcd->power;
 }
 
-static int ld9040_get_brightness(struct backlight_device *bd)
-{
-       return bd->props.brightness;
-}
-
 static int ld9040_set_brightness(struct backlight_device *bd)
 {
        int ret = 0, brightness = bd->props.brightness;
@@ -674,7 +669,6 @@ static struct lcd_ops ld9040_lcd_ops = {
 };
 
 static const struct backlight_ops ld9040_backlight_ops  = {
-       .get_brightness = ld9040_get_brightness,
        .update_status = ld9040_set_brightness,
 };
 

diff --git a/drivers/video/backlight/lp855x_bl.c b/drivers/video/backlight/lp855x_bl.c
index 2ca3a040007bb6298c3c571b7d788900d8aa3759..dcdd5443efcf42237b0821963933c9b87a65c900 100644 (file)
--- a/drivers/video/backlight/lp855x_bl.c
+++ b/drivers/video/backlight/lp855x_bl.c
@@ -274,15 +274,9 @@ static int lp855x_bl_update_status(struct backlight_device *bl)
        return 0;
 }
 
-static int lp855x_bl_get_brightness(struct backlight_device *bl)
-{
-       return bl->props.brightness;
-}
-
 static const struct backlight_ops lp855x_bl_ops = {
        .options = BL_CORE_SUSPENDRESUME,
        .update_status = lp855x_bl_update_status,
-       .get_brightness = lp855x_bl_get_brightness,
 };
 
 static int lp855x_backlight_register(struct lp855x *lp)

diff --git a/drivers/video/backlight/lp8788_bl.c b/drivers/video/backlight/lp8788_bl.c
index daba34dc46d49556738737fc0f4e21623b9d1f85..d6c4f6a2d43e2a1c2ec872b061ddd408217a3537 100644 (file)
--- a/drivers/video/backlight/lp8788_bl.c
+++ b/drivers/video/backlight/lp8788_bl.c
@@ -176,15 +176,9 @@ static int lp8788_bl_update_status(struct backlight_device *bl_dev)
        return 0;
 }
 
-static int lp8788_bl_get_brightness(struct backlight_device *bl_dev)
-{
-       return bl_dev->props.brightness;
-}
-
 static const struct backlight_ops lp8788_bl_ops = {
        .options = BL_CORE_SUSPENDRESUME,
        .update_status = lp8788_bl_update_status,
-       .get_brightness = lp8788_bl_get_brightness,
 };
 
 static int lp8788_backlight_register(struct lp8788_bl *bl)

diff --git a/drivers/video/backlight/lv5207lp.c b/drivers/video/backlight/lv5207lp.c
index 1802b2d1357d6cbff959d0deab949fc0d9e08746..8ab7297b118ae2fced4620a43519db2bec4d89f6 100644 (file)
--- a/drivers/video/backlight/lv5207lp.c
+++ b/drivers/video/backlight/lv5207lp.c
@@ -70,11 +70,6 @@ static int lv5207lp_backlight_update_status(struct backlight_device *backlight)
        return 0;
 }
 
-static int lv5207lp_backlight_get_brightness(struct backlight_device *backlight)
-{
-       return backlight->props.brightness;
-}
-
 static int lv5207lp_backlight_check_fb(struct backlight_device *backlight,
                                       struct fb_info *info)
 {
@@ -86,7 +81,6 @@ static int lv5207lp_backlight_check_fb(struct backlight_device *backlight,
 static const struct backlight_ops lv5207lp_backlight_ops = {
        .options        = BL_CORE_SUSPENDRESUME,
        .update_status  = lv5207lp_backlight_update_status,
-       .get_brightness = lv5207lp_backlight_get_brightness,
        .check_fb       = lv5207lp_backlight_check_fb,
 };
 

diff --git a/drivers/video/backlight/pandora_bl.c b/drivers/video/backlight/pandora_bl.c
index 2098c5d6efb9de7dc03c62026877b80578fdfd89..2e3f82063c03b7243eed9b077c14e0b081297724 100644 (file)
--- a/drivers/video/backlight/pandora_bl.c
+++ b/drivers/video/backlight/pandora_bl.c
@@ -100,15 +100,9 @@ done:
        return 0;
 }
 
-static int pandora_backlight_get_brightness(struct backlight_device *bl)
-{
-       return bl->props.brightness;
-}
-
 static const struct backlight_ops pandora_backlight_ops = {
        .options        = BL_CORE_SUSPENDRESUME,
        .update_status  = pandora_backlight_update_status,
-       .get_brightness = pandora_backlight_get_brightness,
 };
 
 static int pandora_backlight_probe(struct platform_device *pdev)

diff --git a/drivers/video/backlight/pwm_bl.c b/drivers/video/backlight/pwm_bl.c
index 38ca88bc5c3ed0c199e73b8a533ac43448506bfb..c9c8496369b335805f9f1cb68bd25cfe8685ed0b 100644 (file)
--- a/drivers/video/backlight/pwm_bl.c
+++ b/drivers/video/backlight/pwm_bl.c
@@ -115,11 +115,6 @@ static int pwm_backlight_update_status(struct backlight_device *bl)
        return 0;
 }
 
-static int pwm_backlight_get_brightness(struct backlight_device *bl)
-{
-       return bl->props.brightness;
-}
-
 static int pwm_backlight_check_fb(struct backlight_device *bl,
                                  struct fb_info *info)
 {
@@ -130,7 +125,6 @@ static int pwm_backlight_check_fb(struct backlight_device *bl,
 
 static const struct backlight_ops pwm_backlight_ops = {
        .update_status  = pwm_backlight_update_status,
-       .get_brightness = pwm_backlight_get_brightness,
        .check_fb       = pwm_backlight_check_fb,
 };
 

diff --git a/drivers/video/backlight/s6e63m0.c b/drivers/video/backlight/s6e63m0.c
index 2d6d48196c6d09f385a54c80a0ff1692a99351c5..f3a65c8940ed9dae8c03fb115b23f09d3df87e39 100644 (file)
--- a/drivers/video/backlight/s6e63m0.c
+++ b/drivers/video/backlight/s6e63m0.c
@@ -597,11 +597,6 @@ static int s6e63m0_get_power(struct lcd_device *ld)
        return lcd->power;
 }
 
-static int s6e63m0_get_brightness(struct backlight_device *bd)
-{
-       return bd->props.brightness;
-}
-
 static int s6e63m0_set_brightness(struct backlight_device *bd)
 {
        int ret = 0, brightness = bd->props.brightness;
@@ -629,7 +624,6 @@ static struct lcd_ops s6e63m0_lcd_ops = {
 };
 
 static const struct backlight_ops s6e63m0_backlight_ops  = {
-       .get_brightness = s6e63m0_get_brightness,
        .update_status = s6e63m0_set_brightness,
 };
 

diff --git a/drivers/video/backlight/tps65217_bl.c b/drivers/video/backlight/tps65217_bl.c
index 595dcf561020756d74c5912b3114410c6c53703c..2e04d93aa0efe0a8e687279d81e58c1f2d257d7a 100644 (file)
--- a/drivers/video/backlight/tps65217_bl.c
+++ b/drivers/video/backlight/tps65217_bl.c
@@ -109,15 +109,9 @@ static int tps65217_bl_update_status(struct backlight_device *bl)
        return rc;
 }
 
-static int tps65217_bl_get_brightness(struct backlight_device *bl)
-{
-       return bl->props.brightness;
-}
-
 static const struct backlight_ops tps65217_bl_ops = {
        .options        = BL_CORE_SUSPENDRESUME,
        .update_status  = tps65217_bl_update_status,
-       .get_brightness = tps65217_bl_get_brightness
 };
 
 static int tps65217_bl_hw_init(struct tps65217_bl *tps65217_bl,

diff --git a/drivers/video/fbdev/aty/aty128fb.c b/drivers/video/fbdev/aty/aty128fb.c
index 52108be69e7748031b4392a5a4145168bd7358d0..ff6070170d018721349b2b604113bf019653ee7f 100644 (file)
--- a/drivers/video/fbdev/aty/aty128fb.c
+++ b/drivers/video/fbdev/aty/aty128fb.c
@@ -1802,13 +1802,7 @@ static int aty128_bl_update_status(struct backlight_device *bd)
        return 0;
 }
 
-static int aty128_bl_get_brightness(struct backlight_device *bd)
-{
-       return bd->props.brightness;
-}
-
 static const struct backlight_ops aty128_bl_data = {
-       .get_brightness = aty128_bl_get_brightness,
        .update_status  = aty128_bl_update_status,
 };
 

diff --git a/drivers/video/fbdev/aty/atyfb_base.c b/drivers/video/fbdev/aty/atyfb_base.c
index c3d0074a32db750c01d4d0ed4e72153499c86c69..37ec09b3fffd2b4204a717953b3d67b2009a3bdd 100644 (file)
--- a/drivers/video/fbdev/aty/atyfb_base.c
+++ b/drivers/video/fbdev/aty/atyfb_base.c
@@ -2211,13 +2211,7 @@ static int aty_bl_update_status(struct backlight_device *bd)
        return 0;
 }
 
-static int aty_bl_get_brightness(struct backlight_device *bd)
-{
-       return bd->props.brightness;
-}
-
 static const struct backlight_ops aty_bl_data = {
-       .get_brightness = aty_bl_get_brightness,
        .update_status  = aty_bl_update_status,
 };
 

diff --git a/drivers/video/fbdev/aty/radeon_backlight.c b/drivers/video/fbdev/aty/radeon_backlight.c
index db572df7e1ef0fddd4d267523bf29daef6584f03..301d6d6aeead617b6a45e648d72c62c067020cfa 100644 (file)
--- a/drivers/video/fbdev/aty/radeon_backlight.c
+++ b/drivers/video/fbdev/aty/radeon_backlight.c
@@ -123,13 +123,7 @@ static int radeon_bl_update_status(struct backlight_device *bd)
        return 0;
 }
 
-static int radeon_bl_get_brightness(struct backlight_device *bd)
-{
-       return bd->props.brightness;
-}
-
 static const struct backlight_ops radeon_bl_data = {
-       .get_brightness = radeon_bl_get_brightness,
        .update_status  = radeon_bl_update_status,
 };
 

diff --git a/drivers/video/fbdev/exynos/s6e8ax0.c b/drivers/video/fbdev/exynos/s6e8ax0.c
index 29e70ed3f154eaded6287982e1fa1a99d6f6e443..95873f26e39cf6d58fe78b0dce1fdbabcf9c1390 100644 (file)
--- a/drivers/video/fbdev/exynos/s6e8ax0.c
+++ b/drivers/video/fbdev/exynos/s6e8ax0.c
@@ -704,11 +704,6 @@ static int s6e8ax0_get_power(struct lcd_device *ld)
        return lcd->power;
 }
 
-static int s6e8ax0_get_brightness(struct backlight_device *bd)
-{
-       return bd->props.brightness;
-}
-
 static int s6e8ax0_set_brightness(struct backlight_device *bd)
 {
        int ret = 0, brightness = bd->props.brightness;
@@ -736,7 +731,6 @@ static struct lcd_ops s6e8ax0_lcd_ops = {
 };
 
 static const struct backlight_ops s6e8ax0_backlight_ops = {
-       .get_brightness = s6e8ax0_get_brightness,
        .update_status = s6e8ax0_set_brightness,
 };
 

diff --git a/drivers/video/fbdev/nvidia/nv_backlight.c b/drivers/video/fbdev/nvidia/nv_backlight.c
index 8471008aa6ff6b97c60425d09238174f3a4644e8..5c151b2ea6835675fdda9539f2acc5ab670808c1 100644 (file)
--- a/drivers/video/fbdev/nvidia/nv_backlight.c
+++ b/drivers/video/fbdev/nvidia/nv_backlight.c
@@ -82,13 +82,7 @@ static int nvidia_bl_update_status(struct backlight_device *bd)
        return 0;
 }
 
-static int nvidia_bl_get_brightness(struct backlight_device *bd)
-{
-       return bd->props.brightness;
-}
-
 static const struct backlight_ops nvidia_bl_ops = {
-       .get_brightness = nvidia_bl_get_brightness,
        .update_status  = nvidia_bl_update_status,
 };
 

diff --git a/drivers/video/fbdev/riva/fbdev.c b/drivers/video/fbdev/riva/fbdev.c
index 8a8d7f060784399b29b29124e7544cf2c3127a89..be73727c7227013fe4d626b4051286fb4e3b7aaf 100644 (file)
--- a/drivers/video/fbdev/riva/fbdev.c
+++ b/drivers/video/fbdev/riva/fbdev.c
@@ -326,13 +326,7 @@ static int riva_bl_update_status(struct backlight_device *bd)
        return 0;
 }
 
-static int riva_bl_get_brightness(struct backlight_device *bd)
-{
-       return bd->props.brightness;
-}
-
 static const struct backlight_ops riva_bl_ops = {
-       .get_brightness = riva_bl_get_brightness,
        .update_status  = riva_bl_update_status,
 };