From: Peng Fan <Peng.Fan@freescale.com>
Date: Sat, 25 Jul 2015 12:59:35 +0000 (+0800)
Subject: video: discard empty video_set_lut implementation
X-Git-Tag: KARO-TX6-2015-09-18~76
X-Git-Url: https://git.kernelconcepts.de/?p=karo-tx-uboot.git;a=commitdiff_plain;h=f77ff00ddb3b7b60d649ad8bef570fc81f6584cd

video: discard empty video_set_lut implementation

Discard the empty video_set_lut function from platform video
drivers.

This commit "69d275458893eaec35229b589092c2a6bde5440f" introduces
a weak function video_set_lut, so we do not need an strong function
in platform drivers, which does nothing.

Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
---

diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index 3a5f325cd3..e2b2144d88 100644
--- a/drivers/video/da8xx-fb.c
+++ b/drivers/video/da8xx-fb.c
@@ -1035,16 +1035,6 @@ err_release_fb:
 	return NULL;
 }
 
-void video_set_lut(unsigned int index,	/* color number */
-		    unsigned char r,	/* red */
-		    unsigned char g,	/* green */
-		    unsigned char b	/* blue */
-		    )
-{
-
-	return;
-}
-
 void da8xx_video_init(const struct da8xx_panel *panel,
 		      const struct lcd_ctrl_config *lcd_cfg, int bits_pixel)
 {
diff --git a/drivers/video/mx3fb.c b/drivers/video/mx3fb.c
index aa4cc433b9..3f10d5c2d9 100644
--- a/drivers/video/mx3fb.c
+++ b/drivers/video/mx3fb.c
@@ -904,12 +904,3 @@ void *video_hw_init(void)
 
 	return (void *) &panel;
 }
-
-void video_set_lut(unsigned int index,	/* color number */
-		    unsigned char r,	/* red */
-		    unsigned char g,	/* green */
-		    unsigned char b	/* blue */
-		    )
-{
-	return;
-}