mmc: sdio: Claim host in sdio_reset_comm()

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

diff --git a/drivers/mmc/core/sdio.c b/drivers/mmc/core/sdio.c
index ebfdea444f4222b0417ac30a6e28815f7cf68b6f..a78b4dc3fd9eebbbada85050fd5439685045a9ab 100644 (file)
--- a/drivers/mmc/core/sdio.c
+++ b/drivers/mmc/core/sdio.c
@@ -623,6 +623,8 @@ int sdio_reset_comm(struct mmc_card *card)
        int err;
 
        printk("%s():\n", __func__);
+       mmc_claim_host(host);
+
        mmc_go_idle(host);
 
        mmc_set_clock(host, host->f_min);
@@ -663,13 +665,12 @@ int sdio_reset_comm(struct mmc_card *card)
        err = sdio_enable_wide(card);
        if (err)
                goto err;
-
+       mmc_release_host(host);
        return 0;
- err:
+err:
        printk("%s: Error resetting SDIO communications (%d)\n",
               mmc_hostname(host), err);
+       mmc_release_host(host);
        return err;
 }
 EXPORT_SYMBOL(sdio_reset_comm);
-
-