diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mmc/core/bus.c | 9 | ||||
| -rw-r--r-- | drivers/mmc/core/core.h | 1 |
2 files changed, 10 insertions, 0 deletions
diff --git a/drivers/mmc/core/bus.c b/drivers/mmc/core/bus.c index 219bf4b1d97..4c0decfffb5 100644 --- a/drivers/mmc/core/bus.c +++ b/drivers/mmc/core/bus.c @@ -126,8 +126,17 @@ static void mmc_bus_shutdown(struct device *dev) { struct mmc_driver *drv = to_mmc_driver(dev->driver); struct mmc_card *card = mmc_dev_to_card(dev); + struct mmc_host *host = card->host; + int ret; drv->shutdown(card); + + if (host->bus_ops->shutdown) { + ret = host->bus_ops->shutdown(host); + if (ret) + pr_warn("%s: error %d during shutdown\n", + mmc_hostname(host), ret); + } } #ifdef CONFIG_PM_SLEEP diff --git a/drivers/mmc/core/core.h b/drivers/mmc/core/core.h index 79f37cfc373..5345d156493 100644 --- a/drivers/mmc/core/core.h +++ b/drivers/mmc/core/core.h @@ -26,6 +26,7 @@ struct mmc_bus_ops { int (*power_save)(struct mmc_host *); int (*power_restore)(struct mmc_host *); int (*alive)(struct mmc_host *); + int (*shutdown)(struct mmc_host *); }; void mmc_attach_bus(struct mmc_host *host, const struct mmc_bus_ops *ops); |