[v2] omap hsmmc: fix processing of all dma interrupts as block completion

Commit Message

Venkatraman S July 16, 2010, 9:21 a.m. UTC

None

Patch

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) {