[PATCH] omap hsmmc: fix processing of all dma interrupts as block completion

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	If other informative DMA interrupts are enabled
	for the channel used by hsmmc, those are incorrectly
	treated as block completion. This patch	lets only
	the block completion interrupt to be processed.

Signed-off-by: Venkatraman S <svenkatr@xxxxxx>
---
 drivers/mmc/host/omap_hsmmc.c |    7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
index b032828..d2901f8 100644
--- a/drivers/mmc/host/omap_hsmmc.c
+++ b/drivers/mmc/host/omap_hsmmc.c
@@ -1273,8 +1273,11 @@ static void omap_hsmmc_dma_cb(int lch, u16 ch_status, void *cb_data)
 	struct mmc_data *data = host->mrq->data;
 	int dma_ch, req_in_progress;
 
-	if (ch_status & OMAP2_DMA_MISALIGNED_ERR_IRQ)
-		dev_dbg(mmc_dev(host->mmc), "MISALIGNED_ADRS_ERR\n");
+	if (!(ch_status & OMAP_DMA_BLOCK_IRQ)) {
+		dev_warn(mmc_dev(host->mmc), "unexpected dma status %x\n",
+			ch_status);
+		return;
+	}
 
 	spin_lock(&host->irq_lock);
 	if (host->dma_ch < 0) {
-- 
1.6.3.3

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