1 files changed, 7 insertions, 1 deletions

diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index a2aa860956ef..22050525be84 100644
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -2355,7 +2355,13 @@ int mmc_suspend_host(struct mmc_host *host)
                 cancel_delayed_work(&host->disable);
         cancel_delayed_work(&host->detect);
         mmc_flush_scheduled_work();
-        err = mmc_cache_ctrl(host, 0);
+        if (mmc_try_claim_host(host)) {
+                err = mmc_cache_ctrl(host, 0);
+                mmc_do_release_host(host);
+        } else {
+                err = -EBUSY;
+        }
+
         if (err)
                 goto out;