mmc: Do not call get_cd for non removable cards

Non removable cards are always present, so do not call get_cd for them. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Chris Ball <cjb@laptop.org>
mariux64 · Jan 13, 2014 · c1b55bf · c1b55bf
1 parent 07c001c
commit c1b55bf
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
@@ -2460,7 +2460,8 @@ void mmc_rescan(struct work_struct *work)
 	 */
 	mmc_bus_put(host);
 
-	if (host->ops->get_cd && host->ops->get_cd(host) == 0) {
+	if (!(host->caps & MMC_CAP_NONREMOVABLE) && host->ops->get_cd &&
+			host->ops->get_cd(host) == 0) {
 		mmc_claim_host(host);
 		mmc_power_off(host);
 		mmc_release_host(host);