diff options
| author | Anatolij Gustschin <agust@denx.de> | 2010-05-01 22:21:09 +0200 |
|---|---|---|
| committer | Anatolij Gustschin <agust@denx.de> | 2010-06-14 12:28:28 +0200 |
| commit | 105438200744ca81199606a7b62c9eb07ac6efbd (patch) | |
| tree | e5bdb3063cd02672a1327966b0c710f7502d2dc1 | |
| parent | a6862bc123a9e6c93583879973679b0c5941a418 (diff) | |
video: cfb_console: add weak default video_set_lut()
Do not enforce drivers to provide empty video_set_lut()
if they do not implement indexed color (8 bpp) frame
buffer support. Add default function to the cfb_console
driver and remove empty video_set_lut() functions.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
| -rw-r--r-- | arch/powerpc/cpu/mpc512x/diu.c | 14 | ||||
| -rw-r--r-- | board/freescale/mpc8610hpcd/mpc8610hpcd_diu.c | 9 | ||||
| -rw-r--r-- | drivers/video/cfb_console.c | 12 | ||||
| -rw-r--r-- | drivers/video/sm501.c | 13 |
4 files changed, 12 insertions, 36 deletions
diff --git a/arch/powerpc/cpu/mpc512x/diu.c b/arch/powerpc/cpu/mpc512x/diu.c index f8d19a0a1f..1cce6a233c 100644 --- a/arch/powerpc/cpu/mpc512x/diu.c +++ b/arch/powerpc/cpu/mpc512x/diu.c @@ -179,18 +179,4 @@ void *video_hw_init(void) return (void *)pGD; } -/** - * Set the LUT - * - * @index: color number - * @r: red - * @b: blue - * @g: green - */ -void video_set_lut - (unsigned int index, unsigned char r, unsigned char g, unsigned char b) -{ - return; -} - #endif /* defined(CONFIG_VIDEO) || defined(CONFIG_CFB_CONSOLE) */ diff --git a/board/freescale/mpc8610hpcd/mpc8610hpcd_diu.c b/board/freescale/mpc8610hpcd/mpc8610hpcd_diu.c index 94fb1ebf8f..a7b7f45458 100644 --- a/board/freescale/mpc8610hpcd/mpc8610hpcd_diu.c +++ b/board/freescale/mpc8610hpcd/mpc8610hpcd_diu.c @@ -183,15 +183,6 @@ void *video_hw_init(void) return (void *)pGD; } -void video_set_lut (unsigned int index, /* color number */ - unsigned char r, /* red */ - unsigned char g, /* green */ - unsigned char b /* blue */ - ) -{ - return; -} - #endif /* defined(CONFIG_VIDEO) || defined(CONFIG_CFB_CONSOLE) */ #endif /* CONFIG_FSL_DIU_FB */ diff --git a/drivers/video/cfb_console.c b/drivers/video/cfb_console.c index d1f47c9157..96d52fbaea 100644 --- a/drivers/video/cfb_console.c +++ b/drivers/video/cfb_console.c @@ -749,6 +749,18 @@ void video_puts (const char *s) /*****************************************************************************/ +/* + * Do not enforce drivers (or board code) to provide empty + * video_set_lut() if they do not support 8 bpp format. + * Implement weak default function instead. + */ +void __video_set_lut (unsigned int index, unsigned char r, + unsigned char g, unsigned char b) +{ +} +void video_set_lut (unsigned int, unsigned char, unsigned char, unsigned char) + __attribute__((weak, alias("__video_set_lut"))); + #if defined(CONFIG_CMD_BMP) || defined(CONFIG_SPLASH_SCREEN) #define FILL_8BIT_332RGB(r,g,b) { \ diff --git a/drivers/video/sm501.c b/drivers/video/sm501.c index 283d2d969c..8c963162db 100644 --- a/drivers/video/sm501.c +++ b/drivers/video/sm501.c @@ -131,16 +131,3 @@ void *video_hw_init (void) return (&sm501); } - -/*----------------------------------------------------------------------------- - * video_set_lut -- - *----------------------------------------------------------------------------- - */ -void video_set_lut ( - unsigned int index, /* color number */ - unsigned char r, /* red */ - unsigned char g, /* green */ - unsigned char b /* blue */ - ) -{ -} |