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mmc: core: Do not leave the block driver in a suspended state

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commit ebe7dd45cf49e3b49cacbaace17f9f878f21fbea upstream.

The block driver must be resumed if the mmc bus fails to suspend the card.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Adrian Hunter 2017-11-21 15:42:29 +02:00 committed by Greg Kroah-Hartman
parent 9aad75786e
commit 0bf4d05176
1 changed files with 3 additions and 0 deletions
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3
drivers/mmc/core/bus.c
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@ -155,6 +155,9 @@ static int mmc_bus_suspend(struct device *dev)
return ret;
ret = host->bus_ops->suspend(host);
if (ret)
pm_generic_resume(dev);
return ret;
}