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authorUlf Hansson <ulf.hansson@linaro.org>2013-04-12 13:41:44 +0400
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2013-04-12 15:34:57 +0400
commit841670351e8e5acbe9f7367f7df661a5d0cfef79 (patch)
treed5140bbf9a2c8f5015c416bafc82ec89f2951d4a /drivers/pnp
parentdb28dfac99983e70b5a93b6c81c43d2c74fde20d (diff)
downloadlinux-841670351e8e5acbe9f7367f7df661a5d0cfef79.tar.xz
PM / Runtime: Improve prepare handling at system suspend for genpd
When genpd prepares for a system suspend it will fetch a runtime reference for the device. When returning it we now use the asyncronous runtime PM API. Thus we don't have to wait for the device to become idle|suspended before we move on and handle the next device in queue. Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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