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| author |   Tomi Valkeinen <tomi.valkeinen@ti.com> | 2012-11-09 15:41:21 +0200 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2012-11-13 09:51:42 +0200 |
| commit | 3f5ba55e8f3698432c65b0ef77e83d22d5f64a79 (patch) | |
| tree | 98c3381c25de7e0cde0f2dda603bc11cc05fcd7a /arch/arm/plat-omap | |
| parent | Linux 3.7-rc4 (diff) | |
| download | linux-dev-3f5ba55e8f3698432c65b0ef77e83d22d5f64a79.tar.xz linux-dev-3f5ba55e8f3698432c65b0ef77e83d22d5f64a79.zip | |
OMAP: FB: use DMA_BIT_MASK() for fb's coherent_dma_mask
Use DMA_BIT_MASK() for fb's coherent_dma_mask for clarity.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/plat-omap')
| -rw-r--r-- | arch/arm/plat-omap/fb.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/arm/plat-omap/fb.c b/arch/arm/plat-omap/fb.c index bcbb9d5dc293..218963bd4bb3 100644 --- a/arch/arm/plat-omap/fb.c +++ b/arch/arm/plat-omap/fb.c @@ -29,6 +29,7 @@ #include <linux/memblock.h> #include <linux/io.h> #include <linux/omapfb.h> +#include <linux/dma-mapping.h> #include <mach/hardware.h> #include <asm/mach/map.h> @@ -45,7 +46,7 @@ static struct platform_device omap_fb_device = { .id = -1, .dev = { .dma_mask = &omap_fb_dma_mask, - .coherent_dma_mask = ~(u32)0, + .coherent_dma_mask = DMA_BIT_MASK(32), .platform_data = &omapfb_config, }, .num_resources = 0, @@ -81,7 +82,7 @@ static struct platform_device omap_fb_device = { .id = -1, .dev = { .dma_mask = &omap_fb_dma_mask, - .coherent_dma_mask = ~(u32)0, + .coherent_dma_mask = DMA_BIT_MASK(32), .platform_data = &omapfb_config, }, .num_resources = 0, |