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Commit cbbd8607 authored by Martin Kaiser's avatar Martin Kaiser Committed by Bartlomiej Zolnierkiewicz
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video: fbdev: imxfb: remove the macros for initializing the DMACR 



The current definitions of DMACR_HM() and DMACR_TM() are correct only
for imx1, they're wrong for imx21.

The macros are meant for legacy board files only, they're not applicable
for boards using device tree.

At the moment, there are no boards using these macros. So it should be
safe to drop them rather than making them work for both imx1 and imx21,
which would require a change in the platform data struct.

Signed-off-by: default avatarMartin Kaiser <martin@kaiser.cx>
Acked-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: default avatarBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
parent 2f7590b2

include/linux/platform_data/video-imxfb.h

+0 −4
Original line number Original line Diff line number Diff line
@@ -47,10 +47,6 @@ 
#define LSCR1_GRAY2(x)            (((x) & 0xf) << 4)

#define LSCR1_GRAY2(x)            (((x) & 0xf) << 4)

#define LSCR1_GRAY1(x)            (((x) & 0xf))

#define LSCR1_GRAY1(x)            (((x) & 0xf))





#define DMACR_BURST	(1 << 31)

#define DMACR_HM(x)	(((x) & 0xf) << 16)

#define DMACR_TM(x)	((x) & 0xf)



struct imx_fb_videomode {

struct imx_fb_videomode {

	struct fb_videomode mode;

	struct fb_videomode mode;

	u32 pcr;

	u32 pcr;