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authorBarry Song <Baohua.Song@csr.com>2013-05-16 05:17:09 +0200
committerLinus Walleij <linus.walleij@linaro.org>2013-06-16 11:56:50 +0200
commitbc8d25a40577a74afd61d7a5782e0f8393c52b43 (patch)
tree68383247aed19d37d49bd61d2830ca282933e10a /drivers/block/rbd.c
parentpinctrl: sink pinctrldev_list_mutex (diff)
downloadlinux-bc8d25a40577a74afd61d7a5782e0f8393c52b43.tar.xz
linux-bc8d25a40577a74afd61d7a5782e0f8393c52b43.zip
pinctrl: sirf: save the status in suspend and restore after resuming
this patch saves the status of pinctrl registers and restore them while resuming. this makes all drivers have coherent status for pinmux after suspending and resuming. Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/block/rbd.c')
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