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| /linux/drivers/mmc/core/ |
| H A D | core.c | diff a0c3b68c72a355f5dab33c3ddcd257e5a718de0c Fri Jul 01 09:45:28 CEST 2016 Shawn Lin <shawn.lin@rock-chips.com> mmc: core: Allow hosts to specify non-support for MMC commands
Host drivers which needs to valdiate for non-supported MMC
commands and returnn error code for such requests.
To improve and simplify the behaviour, let's invent MMC_CAP2_NO_MMC
which these host drivers can set to tell the mmc core to skip sending MMC
commands during card initialization.
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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