diff options
author | Dmitry Shmidt <dimitrysh@google.com> | 2010-10-07 14:39:16 -0700 |
---|---|---|
committer | Dmitry Shmidt <dimitrysh@google.com> | 2010-10-07 15:19:50 -0700 |
commit | 3dd081ae2ccbb57e709fb15280727716d8b99b88 (patch) | |
tree | ead4b1128e0982bc5c4151ce29762df6cd7c52ff /drivers/mmc | |
parent | 5539b660febe312143e274bf763f89a6aeebd869 (diff) |
mmc: Add "ignore mmc pm notify" functionality
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Diffstat (limited to 'drivers/mmc')
-rw-r--r-- | drivers/mmc/core/host.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/mmc/core/host.c b/drivers/mmc/core/host.c index d80cfdc8edd2..ba684e6d2b6b 100644 --- a/drivers/mmc/core/host.c +++ b/drivers/mmc/core/host.c @@ -137,7 +137,8 @@ int mmc_add_host(struct mmc_host *host) #endif mmc_start_host(host); - register_pm_notifier(&host->pm_notify); + if (!(host->pm_flags & MMC_PM_IGNORE_PM_NOTIFY)) + register_pm_notifier(&host->pm_notify); return 0; } @@ -154,7 +155,9 @@ EXPORT_SYMBOL(mmc_add_host); */ void mmc_remove_host(struct mmc_host *host) { - unregister_pm_notifier(&host->pm_notify); + if (!(host->pm_flags & MMC_PM_IGNORE_PM_NOTIFY)) + unregister_pm_notifier(&host->pm_notify); + mmc_stop_host(host); #ifdef CONFIG_DEBUG_FS |