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author	Ulf Hansson <ulf.hansson@linaro.org>
	Tue, 21 Jun 2016 13:12:46 +0000 (15:12 +0200)
committer	Ulf Hansson <ulf.hansson@linaro.org>
	Mon, 25 Jul 2016 08:34:22 +0000 (10:34 +0200)
commit	1b8d79c5494484d140f2a19101412b51e2d5f6b5
tree	83b19b871e56b507ce55102e4b99098ff3aeedae	tree \| snapshot
parent	2801b95e8ff0fc24d7708a67bb98902dad197635	commit \| diff

mmc: core: Allow hosts to specify non-support for SD commands

There are host drivers which needs to valdiate for non-supported SD
commands and returnn error code for such requests.

To improve and simplify the behaviour, let's invent MMC_CAP2_NO_SD
which these host drivers can set to tell the mmc core to skip sending SD
commands during card initialization.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

drivers/mmc/core/core.c		diff \| blob \| blame \| history
include/linux/mmc/host.h		diff \| blob \| blame \| history

Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

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