mmc: dw_mmc: Drop redundant call to ->card_event callback

The ->card_event callback isn't being used by any of the dw_mmc variants.
It's likely a leftover from an earlier change, hence let's just drop the
redundant call to it.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>

diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
index 2f4de30..3974525 100644 (file)
--- a/drivers/mmc/host/dw_mmc.c
+++ b/drivers/mmc/host/dw_mmc.c
@@ -2606,8 +2606,6 @@ static void dw_mci_handle_cd(struct dw_mci *host)
 {
        struct dw_mci_slot *slot = host->slot;
 
-       if (slot->mmc->ops->card_event)
-               slot->mmc->ops->card_event(slot->mmc);
        mmc_detect_change(slot->mmc,
                msecs_to_jiffies(host->pdata->detect_delay_ms));
 }