diff options
| author |   Ulf Hansson <ulf.hansson@stericsson.com> | 2011-03-09 09:11:02 +0100 |
|---|---|---|
| committer |   Chris Ball <cjb@laptop.org> | 2011-03-17 15:35:11 -0400 |
| commit | ab1efd271704416c9e6e9cb4e5f58e7e4c4260e6 (patch) | |
| tree | 6199d0a57592537c2e1f050754415225561c6b48 /drivers | |
| parent | mmc: sdio: remember new card RCA when redetecting card (diff) | |
| download | linux-dev-ab1efd271704416c9e6e9cb4e5f58e7e4c4260e6.tar.xz linux-dev-ab1efd271704416c9e6e9cb4e5f58e7e4c4260e6.zip | |
mmc: core: export function mmc_do_release_host()
When using mmc_try_claim_host the corresponding release
function is mmc_do_release_host, which then also must
be exported.
Reviewed-by: Jonas Aberg <jonas.aberg@stericsson.com>
Reviewed-by: Sebastian Rasmussen <sebastian.rasmussen@stericsson.com>
Signed-off-by: Ulf Hansson <ulf.hansson@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mmc/core/core.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c index c47e13b79eee..4956da133be4 100644 --- a/drivers/mmc/core/core.c +++ b/drivers/mmc/core/core.c @@ -527,7 +527,14 @@ int mmc_try_claim_host(struct mmc_host *host) } EXPORT_SYMBOL(mmc_try_claim_host); -static void mmc_do_release_host(struct mmc_host *host) +/** + * mmc_do_release_host - release a claimed host + * @host: mmc host to release + * + * If you successfully claimed a host, this function will + * release it again. + */ +void mmc_do_release_host(struct mmc_host *host) { unsigned long flags; @@ -542,6 +549,7 @@ static void mmc_do_release_host(struct mmc_host *host) wake_up(&host->wq); } } +EXPORT_SYMBOL(mmc_do_release_host); void mmc_host_deeper_disable(struct work_struct *work) { |