diff options
| author | Adrian Hunter <adrian.hunter@intel.com> | 2017-09-22 15:36:51 +0300 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2017-10-30 13:45:49 +0300 |
| commit | 6c0cedd1ef9527ef13e66875746570e76a3188a7 (patch) | |
| tree | 62142b1581211372e8adae97b574979cac6c15a2 /drivers/mmc/core/sd.c | |
| parent | 9ca28c5cd967e07e708a407eec59894e2e643670 (diff) | |
| download | linux-6c0cedd1ef9527ef13e66875746570e76a3188a7.tar.xz | |
mmc: core: Introduce host claiming by context
Currently the host can be claimed by a task. Change this so that the host
can be claimed by a context that may or may not be a task. This provides
for the host to be claimed by a block driver queue to support blk-mq, while
maintaining compatibility with the existing use of mmc_claim_host().
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/core/sd.c')
| -rw-r--r-- | drivers/mmc/core/sd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mmc/core/sd.c b/drivers/mmc/core/sd.c index 4fd1620b732d..2036b2b4835c 100644 --- a/drivers/mmc/core/sd.c +++ b/drivers/mmc/core/sd.c @@ -1056,14 +1056,14 @@ static void mmc_sd_detect(struct mmc_host *host) { int err; - mmc_get_card(host->card); + mmc_get_card(host->card, NULL); /* * Just check if our card has been removed. */ err = _mmc_detect_card_removed(host); - mmc_put_card(host->card); + mmc_put_card(host->card, NULL); if (err) { mmc_sd_remove(host); |