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: Martin Kaiser <martin@kaiser.cx>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>

diff --git a/include/linux/platform_data/video-imxfb.h b/include/linux/platform_data/video-imxfb.h
index 18e908324549d47e82de5f5017842e1e2d14a432..a5c0a71ec9147692f6a4dc995b71375f977bb71c 100644 (file)
--- a/include/linux/platform_data/video-imxfb.h
+++ b/include/linux/platform_data/video-imxfb.h
@@ -47,10 +47,6 @@
 #define LSCR1_GRAY2(x)            (((x) & 0xf) << 4)
 #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 fb_videomode mode;
        u32 pcr;