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video: discard empty video_set_lut implementation

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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>
This commit is contained in:
Peng Fan 2015-07-25 20:59:35 +08:00 committed by Anatolij Gustschin
parent de934b4158
commit c385ac2830
3 changed files with 0 additions and 28 deletions
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10
drivers/video/da8xx-fb.c
View file

@ -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)
{

9
drivers/video/mx3fb.c
View file

@ -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;
}

9
drivers/video/mxc_ipuv3_fb.c
View file

@ -599,15 +599,6 @@ 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;
}
int ipuv3_fb_init(struct fb_videomode const *mode,
uint8_t disp,
uint32_t pixfmt)