diff options
| author | Murali Palnati <palnatim@codeaurora.org> | 2011-04-11 18:05:58 +0530 |
|---|---|---|
| committer | Subhash Jadavani <subhashj@codeaurora.org> | 2016-05-31 15:20:52 -0700 |
| commit | abc814b36465209cbc31cc7094e61455cac5c78f (patch) | |
| tree | bf42477d435d2a224bb3247250c58a1a3ba8a320 /drivers | |
| parent | 81e08fb2ca97b65841ee03c14a60dea2b742c99d (diff) | |
mmc: sdio: Fix sdio_disable_wide to properly handle 8 bit bus width.
Change-Id: I2e712f5d8f6ff8da9fdabe8cf30e378c560e067f
Signed-off-by: Murali Palnati <palnatim@codeaurora.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mmc/core/sdio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mmc/core/sdio.c b/drivers/mmc/core/sdio.c index 61bb6c739b45..c3e6e5649f37 100644 --- a/drivers/mmc/core/sdio.c +++ b/drivers/mmc/core/sdio.c @@ -277,10 +277,10 @@ static int sdio_disable_wide(struct mmc_card *card) if (ret) return ret; - if (!(ctrl & SDIO_BUS_WIDTH_4BIT)) + if (!(ctrl & (SDIO_BUS_WIDTH_4BIT | SDIO_BUS_WIDTH_8BIT))) return 0; - ctrl &= ~SDIO_BUS_WIDTH_4BIT; + ctrl &= ~(SDIO_BUS_WIDTH_4BIT | SDIO_BUS_WIDTH_8BIT); ctrl |= SDIO_BUS_ASYNC_INT; ret = mmc_io_rw_direct(card, 1, 0, SDIO_CCCR_IF, ctrl, NULL); |