diff mbox

[1/2] mmc: core: use card->ocr when negotiating voltage setting in mmc_sdio_power_restore

Message ID 20141112035519.18267.76525.stgit@notabene.brown (mailing list archive)
State New, archived
Headers show

Commit Message

NeilBrown Nov. 12, 2014, 3:55 a.m. UTC
As we are restoring power to a known card, it makes sense to use
the 'ocr' value known for the card rather than the generic one
for the host interface.
This matches the use of card->ocr passed to mmc_power_up in
mmc_sdio_runtime_resume  (just before mmc_sdio_power_restore is
called), and the value passed to mmc_sdio_init_card() a little
later in mmc_sdio_power_restore().

Suggested-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: NeilBrown <neilb@suse.de>
---
 drivers/mmc/core/sdio.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)



--
To unsubscribe from this list: send the line "unsubscribe linux-mmc" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
diff mbox

Patch

diff --git a/drivers/mmc/core/sdio.c b/drivers/mmc/core/sdio.c
index e636d9e99e4a..3c0f07961fab 100644
--- a/drivers/mmc/core/sdio.c
+++ b/drivers/mmc/core/sdio.c
@@ -1028,7 +1028,7 @@  static int mmc_sdio_power_restore(struct mmc_host *host)
 
 	sdio_reset(host);
 	mmc_go_idle(host);
-	mmc_send_if_cond(host, host->ocr_avail);
+	mmc_send_if_cond(host, host->card->ocr);
 
 	ret = mmc_send_io_op_cond(host, 0, NULL);
 	if (ret)