Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 1f4d5079 authored by Jaehoon Chung's avatar Jaehoon Chung Committed by Ulf Hansson
Browse files

mmc: dw_mmc: fix the debug message for checking card's present 



If display the debug message, this message should be spamming.
If flags is maintained the previous value, didn't display the debug
message.

Signed-off-by: default avatarJaehoon Chung <jh80.chung@samsung.com>
Tested-by: default avatarHeiko Stuebner <heiko@sntech.de>
Reviewed-by: default avatarShawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent 21657ebd

drivers/mmc/host/dw_mmc.c

+2 −5
Original line number Diff line number Diff line
@@ -1538,13 +1538,10 @@ static int dw_mci_get_cd(struct mmc_host *mmc) 
			== 0 ? 1 : 0;



	spin_lock_bh(&host->lock);

	if (present) {

		set_bit(DW_MMC_CARD_PRESENT, &slot->flags);

	if (present && !test_and_set_bit(DW_MMC_CARD_PRESENT, &slot->flags))

		dev_dbg(&mmc->class_dev, "card is present\n");

	} else {

		clear_bit(DW_MMC_CARD_PRESENT, &slot->flags);

	else if (!test_and_clear_bit(DW_MMC_CARD_PRESENT, &slot->flags))

		dev_dbg(&mmc->class_dev, "card is not present\n");

	}

	spin_unlock_bh(&host->lock);



	return present;