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| author | Rafael J. Wysocki <rjw@sisk.pl> | 2011-07-12 02:39:21 +0400 |
|---|---|---|
| committer | Rafael J. Wysocki <rjw@sisk.pl> | 2011-07-12 02:39:21 +0400 |
| commit | b6c10c84665912985d0bf9b6ae8ce19fc4298d9f (patch) | |
| tree | 6dd76693427b432646c05633090f390dcc74e2c3 /include/linux | |
| parent | 6f00ff78278fd5d6ac110b6903ee042af2d6af91 (diff) | |
| download | linux-b6c10c84665912985d0bf9b6ae8ce19fc4298d9f.tar.xz | |
PM / Domains: Make failing pm_genpd_prepare() clean up properly
If pm_generic_prepare() in pm_genpd_prepare() returns error code,
the PM domains counter of "prepared" devices should be decremented
and its suspend_power_off flag should be reset if this counter drops
down to zero. Otherwise, the PM domain runtime PM code will not
handle the domain correctly (it will permanently think that system
suspend is in progress).
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions