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Commit 469a00b0 authored by Ulf Hansson's avatar Ulf Hansson Committed by Chris Ball
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mmc: core: Remove support for MMC_CAP2_NO_SLEEP_CMD 



There are no active users of this host capability. The primary reason
for adding this cap was due to a bug in ux500 boot loader code, which
is not a relevant issue any more. So, let's remove it.

Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
Signed-off-by: default avatarChris Ball <chris@printf.net>
parent 325e2f96

drivers/mmc/core/mmc.c

+0 −3
Original line number Diff line number Diff line
@@ -1358,9 +1358,6 @@ static int mmc_sleep(struct mmc_host *host) 
	struct mmc_card *card = host->card;

	int err;



	if (host->caps2 & MMC_CAP2_NO_SLEEP_CMD)

		return 0;



	err = mmc_deselect_cards(host);

	if (err)

		return err;

include/linux/mmc/host.h

+0 −1
Original line number Diff line number Diff line
@@ -267,7 +267,6 @@ struct mmc_host { 
#define MMC_CAP2_CACHE_CTRL	(1 << 1)	/* Allow cache control */

#define MMC_CAP2_FULL_PWR_CYCLE	(1 << 2)	/* Can do full power cycle */

#define MMC_CAP2_NO_MULTI_READ	(1 << 3)	/* Multiblock reads don't work */

#define MMC_CAP2_NO_SLEEP_CMD	(1 << 4)	/* Don't allow sleep command */

#define MMC_CAP2_HS200_1_8V_SDR	(1 << 5)        /* can support */

#define MMC_CAP2_HS200_1_2V_SDR	(1 << 6)        /* can support */

#define MMC_CAP2_HS200		(MMC_CAP2_HS200_1_8V_SDR | \