diff mbox

[v2,5/6] mmc: omap_hsmmc: fix cmd23 multiblock read/write

Message ID 1399654013-28262-6-git-send-email-balajitk@ti.com (mailing list archive)
State New, archived
Headers show

Commit Message

Balaji T K May 9, 2014, 4:46 p.m. UTC 
Check for set block count command fails always since host->cmd is
set to NULL in the same function incorrectly. Correct host->cmd usage properly.

Signed-off-by: Balaji T K <balajitk@ti.com>
---
 drivers/mmc/host/omap_hsmmc.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
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Patch

diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
index 140425c..cba71d6 100644
--- a/drivers/mmc/host/omap_hsmmc.c
+++ b/drivers/mmc/host/omap_hsmmc.c
@@ -920,16 +920,17 @@  omap_hsmmc_xfer_done(struct omap_hsmmc_host *host, struct mmc_data *data)
 static void
 omap_hsmmc_cmd_done(struct omap_hsmmc_host *host, struct mmc_command *cmd)
 {
-	host->cmd = NULL;
-
 	if (host->mrq->sbc && (host->cmd == host->mrq->sbc) &&
 	    !host->mrq->sbc->error && !(host->flags & AUTO_CMD23)) {
+		host->cmd = NULL;
 		omap_hsmmc_start_dma_transfer(host);
 		omap_hsmmc_start_command(host, host->mrq->cmd,
 						host->mrq->data);
 		return;
 	}
 
+	host->cmd = NULL;
+
 	if (cmd->flags & MMC_RSP_PRESENT) {
 		if (cmd->flags & MMC_RSP_136) {
 			/* response type 2 */