ARM: omap: remove mmc platform data dma_mask and initialization

DMAengine uses the DMA engine device structure when mapping/unmapping
memory for DMA, so the MMC devices do not need their DMA masks
initialized (this reflects hardware: the MMC device is not the device
doing DMA.)

Tested-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

2 files changed, 0 insertions, 2 deletions

diff --git a/arch/arm/mach-omap2/board-n8x0.c b/arch/arm/mach-omap2/board-n8x0.c
index 2c5d0ed75285..677357ff61ac 100644
--- a/arch/arm/mach-omap2/board-n8x0.c
+++ b/arch/arm/mach-omap2/board-n8x0.c
@@ -468,7 +468,6 @@ static struct omap_mmc_platform_data mmc1_data = {
         .cleanup                        = n8x0_mmc_cleanup,
         .shutdown                       = n8x0_mmc_shutdown,
         .max_freq                       = 24000000,
-        .dma_mask                       = 0xffffffff,
         .slots[0] = {
                 .wires                  = 4,
                 .set_power              = n8x0_mmc_set_power,
diff --git a/arch/arm/mach-omap2/hsmmc.c b/arch/arm/mach-omap2/hsmmc.c
index be697d4e0843..a9675d8d1822 100644
--- a/arch/arm/mach-omap2/hsmmc.c
+++ b/arch/arm/mach-omap2/hsmmc.c
@@ -315,7 +315,6 @@ static int __init omap_hsmmc_pdata_init(struct omap2_hsmmc_info *c,
         mmc->slots[0].caps = c->caps;
         mmc->slots[0].pm_caps = c->pm_caps;
         mmc->slots[0].internal_clock = !c->ext_clock;
-        mmc->dma_mask = 0xffffffff;
         mmc->max_freq = c->max_freq;
         if (cpu_is_omap44xx())
                 mmc->reg_offset = OMAP4_MMC_REG_OFFSET;