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authorGeert Uytterhoeven <geert+renesas@glider.be>2017-11-07 13:48:11 +0100
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2017-11-08 01:00:47 +0100
commit95a20ef6f7e54c6a982715a7d0da2fd81790db28 (patch)
tree8c73ac7cb916cb3b766b00dc09ee2fae34215c36 /Kbuild
parent42f6284ae602469762ee721ec31ddfc6170e00bc (diff)
downloadlinux-next-95a20ef6f7e54c6a982715a7d0da2fd81790db28.tar.gz
PM / Domains: Allow genpd users to specify default active wakeup behavior
It is quite common for PM Domains to require slave devices to be kept active during system suspend if they are to be used as wakeup sources. To enable this, currently each PM Domain or driver has to provide its own gpd_dev_ops.active_wakeup() callback. Introduce a new flag GENPD_FLAG_ACTIVE_WAKEUP to consolidate this. If specified, all slave devices configured as wakeup sources will be kept active during system suspend. PM Domains that need more fine-grained controls, based on the slave device, can still provide their own callbacks, as before. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> Reviewed-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'Kbuild')
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