mmc: propagate power save/restore ops return value
Allow power save/restore and their relevant mmc_bus_ops handlers
exit with a return value.
Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
Tested-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
diff --git a/drivers/mmc/core/sd.c b/drivers/mmc/core/sd.c
index bc745e1..49da4df 100644
--- a/drivers/mmc/core/sd.c
+++ b/drivers/mmc/core/sd.c
@@ -722,12 +722,16 @@
return err;
}
-static void mmc_sd_power_restore(struct mmc_host *host)
+static int mmc_sd_power_restore(struct mmc_host *host)
{
+ int ret;
+
host->card->state &= ~MMC_STATE_HIGHSPEED;
mmc_claim_host(host);
- mmc_sd_init_card(host, host->ocr, host->card);
+ ret = mmc_sd_init_card(host, host->ocr, host->card);
mmc_release_host(host);
+
+ return ret;
}
static const struct mmc_bus_ops mmc_sd_ops = {