diff options
Diffstat (limited to 'drivers/mmc/core/bus.c')
| -rw-r--r-- | drivers/mmc/core/bus.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/drivers/mmc/core/bus.c b/drivers/mmc/core/bus.c index e219c97a02a4..d9e8c2b7f4c5 100644 --- a/drivers/mmc/core/bus.c +++ b/drivers/mmc/core/bus.c @@ -151,15 +151,25 @@ static int mmc_bus_resume(struct device *dev) static int mmc_runtime_suspend(struct device *dev) { struct mmc_card *card = mmc_dev_to_card(dev); + struct mmc_host *host = card->host; + int ret = 0; + + if (host->bus_ops->runtime_suspend) + ret = host->bus_ops->runtime_suspend(host); - return mmc_power_save_host(card->host); + return ret; } static int mmc_runtime_resume(struct device *dev) { struct mmc_card *card = mmc_dev_to_card(dev); + struct mmc_host *host = card->host; + int ret = 0; + + if (host->bus_ops->runtime_resume) + ret = host->bus_ops->runtime_resume(host); - return mmc_power_restore_host(card->host); + return ret; } static int mmc_runtime_idle(struct device *dev) |