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authorRafael J. Wysocki <rjw@sisk.pl>2011-07-14 20:59:35 +0200
committerRafael J. Wysocki <rjw@sisk.pl>2011-07-14 20:59:35 +0200
commit5ca80817e231723f1399bff495854ba2171103ca (patch)
treefeef09654d8045e30d854bebadc4766d73f12fd7 /arch/.gitignore
parentd28054020f97c7c9f15327a53945f0f40ffc5d7a (diff)
ARM / shmobile: Return -EBUSY from A4LC power off if A3RV is active
Since the A4LC should only be powered off if the A3RV is off, make the A4LC's power down routine return -EBUSY if A3RV is not off to indicate to the core that it doesn't want to power off the domain in that case. This will cause the core to regard A4LC as active, so the pm_genpd_poweron() in pd_power_down_a3rv() is not necessary any more. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Magnus Damm <damm@opensource.se>
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