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Commit 6067bafe authored by Jaehoon Chung's avatar Jaehoon Chung Committed by Ulf Hansson
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mmc: core: use the defined function to check whether card is removable 



In linux/mmc/host.h, mmc_card_is_removable() is already defined.
There is no reason that it doesn't use.

Signed-off-by: default avatarJaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent d1a13c5e

drivers/mmc/core/core.c

+4 −5
Original line number Diff line number Diff line
@@ -2532,7 +2532,7 @@ int mmc_detect_card_removed(struct mmc_host *host) 
	if (!card)

		return 1;



	if (host->caps & MMC_CAP_NONREMOVABLE)

	if (!mmc_card_is_removable(host))

		return 0;



	ret = mmc_card_removed(card);
@@ -2570,7 +2570,7 @@ void mmc_rescan(struct work_struct *work) 
		return;



	/* If there is a non-removable card registered, only scan once */

	if ((host->caps & MMC_CAP_NONREMOVABLE) && host->rescan_entered)

	if (!mmc_card_is_removable(host) && host->rescan_entered)

		return;

	host->rescan_entered = 1;
@@ -2587,8 +2587,7 @@ void mmc_rescan(struct work_struct *work) 
	 * if there is a _removable_ card registered, check whether it is

	 * still present

	 */

	if (host->bus_ops && !host->bus_dead

	    && !(host->caps & MMC_CAP_NONREMOVABLE))

	if (host->bus_ops && !host->bus_dead && mmc_card_is_removable(host))

		host->bus_ops->detect(host);



	host->detect_change = 0;
@@ -2613,7 +2612,7 @@ void mmc_rescan(struct work_struct *work) 
	mmc_bus_put(host);



	mmc_claim_host(host);

	if (!(host->caps & MMC_CAP_NONREMOVABLE) && host->ops->get_cd &&

	if (mmc_card_is_removable(host) && host->ops->get_cd &&

			host->ops->get_cd(host) == 0) {

		mmc_power_off(host);

		mmc_release_host(host);