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mmc: sh_mmcif: Avoid unnecessary mmc_delay() at mmc_card_sleepawake()
authorTeppei Kamijou <teppei.kamijou.yb@renesas.com>
Wed, 12 Dec 2012 14:38:10 +0000 (15:38 +0100)
committerChris Ball <cjb@laptop.org>
Mon, 11 Feb 2013 17:51:25 +0000 (12:51 -0500)
commita812ba0fd031c14c7680c94a1a22d5c60c7b6e2b
tree7cf6ea6cb8f1e4d3324871b211c4d551b49c1768tree | snapshot (tar.gz zip)
parentf9fd54f22e79046208ff1656afff7b5f9b7433cbcommit | diff
mmc: sh_mmcif: Avoid unnecessary mmc_delay() at mmc_card_sleepawake()

SH/R-Mobile MMCIF host controller can wait while the card signals busy.
Set MMC_CAP_WAIT_WHILE_BUSY to inform an upper layer (core/mmc_ops.c)
not to insert unnecessary mmc_delay().

Signed-off-by: Teppei Kamijou <teppei.kamijou.yb@renesas.com>
Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi.px@renesas.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Chris Ball <cjb@laptop.org>
drivers/mmc/host/sh_mmcif.c diff | blob | blame | history