diff options
Diffstat (limited to 'drivers/mmc/core/bus.c')
| -rw-r--r-- | drivers/mmc/core/bus.c | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/drivers/mmc/core/bus.c b/drivers/mmc/core/bus.c index d9e8c2b7f4c5..3b7ca8ac0e61 100644 --- a/drivers/mmc/core/bus.c +++ b/drivers/mmc/core/bus.c @@ -127,10 +127,16 @@ static int mmc_bus_suspend(struct device *dev) { struct mmc_driver *drv = to_mmc_driver(dev->driver); struct mmc_card *card = mmc_dev_to_card(dev); - int ret = 0; + struct mmc_host *host = card->host; + int ret; - if (dev->driver && drv->suspend) + if (dev->driver && drv->suspend) { ret = drv->suspend(card); + if (ret) + return ret; + } + + ret = host->bus_ops->suspend(host); return ret; } @@ -138,10 +144,17 @@ static int mmc_bus_resume(struct device *dev) { struct mmc_driver *drv = to_mmc_driver(dev->driver); struct mmc_card *card = mmc_dev_to_card(dev); - int ret = 0; + struct mmc_host *host = card->host; + int ret; + + ret = host->bus_ops->resume(host); + if (ret) + pr_warn("%s: error %d during resume (card was removed?)\n", + mmc_hostname(host), ret); if (dev->driver && drv->resume) ret = drv->resume(card); + return ret; } #endif |