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video: imxfb: Remove unused fields from platform data structure

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Some fields in platform data structure is never used by boards.
This patch removes these fields and as a result optimizes private
driver structure a bit. Additionally patch removes backligh_power()
callback, so if it will be needed in the future, this feature should
be added as pwm{gpio,etc.}-regulator to the board code or in the DTS.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Alexander Shiyan
2014-02-15 09:56:23 +04:00
committed by Tomi Valkeinen
parent 2516ae8a69
commit b7d2d37276
2 changed files with 17 additions and 57 deletions
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10
include/linux/platform_data/video-imxfb.h
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@@ -61,22 +61,12 @@ struct imx_fb_platform_data {
struct imx_fb_videomode *mode;
int num_modes;
u_int cmap_greyscale:1,
cmap_inverse:1,
cmap_static:1,
unused:29;
u_int pwmr;
u_int lscr1;
u_int dmacr;
u_char * fixed_screen_cpu;
dma_addr_t fixed_screen_dma;
int (*init)(struct platform_device *);
void (*exit)(struct platform_device *);
void (*backlight_power)(int);
};
#endif /* ifndef __MACH_IMXFB_H__ */