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Commit ae0eb348 authored by Jaehoon Chung's avatar Jaehoon Chung Committed by Chris Ball
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mmc: dw_mmc: restore the card-present checking point 



Restore the card-present checking point.

(The following part was removed from commit bf626e55 ("mmc: dw_mmc:
use slot-gpio to handle cd pin")

Signed-off-by: default avatarJaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
Signed-off-by: default avatarChris Ball <chris@printf.net>
parent 9795a846

drivers/mmc/host/dw_mmc.c

+5 −0
Original line number Original line Diff line number Diff line
@@ -2113,6 +2113,11 @@ static int dw_mci_init_slot(struct dw_mci *host, unsigned int id) 
#endif /* CONFIG_MMC_DW_IDMAC */

#endif /* CONFIG_MMC_DW_IDMAC */

	}

	}





	if (dw_mci_get_cd(mmc))

		set_bit(DW_MMC_CARD_PRESENT, &slot->flags);

	else

		clear_bit(DW_MMC_CARD_PRESENT, &slot->flags);



	ret = mmc_add_host(mmc);

	ret = mmc_add_host(mmc);

	if (ret)

	if (ret)

		goto err_setup_bus;

		goto err_setup_bus;