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authorRafael J. Wysocki <rjw@sisk.pl>2010-02-17 23:44:58 +0100
committerJesse Barnes <jbarnes@virtuousgeek.org>2010-02-22 16:21:19 -0800
commit6cbf82148ff286ec22a55be6836c3a5bffc489c1 (patch)
tree77b1b0097f9c2389d56734ec4c022611aa1bd9db /kernel/power
parent552be54cc4232dc5acc49ccb372129d6f1b6923f (diff)
downloadlinux-6cbf82148ff286ec22a55be6836c3a5bffc489c1.tar.bz2
PCI PM: Run-time callbacks for PCI bus type
Introduce run-time PM callbacks for the PCI bus type. Make the new callbacks work in analogy with the existing system sleep PM callbacks, so that the drivers already converted to struct dev_pm_ops can use their suspend and resume routines for run-time PM without modifications. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'kernel/power')
-rw-r--r--kernel/power/Kconfig5
1 files changed, 5 insertions, 0 deletions
diff --git a/kernel/power/Kconfig b/kernel/power/Kconfig
index 91e09d3b2eb2..4c9cffcf69c7 100644
--- a/kernel/power/Kconfig
+++ b/kernel/power/Kconfig
@@ -222,3 +222,8 @@ config PM_RUNTIME
and the bus type drivers of the buses the devices are on are
responsible for the actual handling of the autosuspend requests and
wake-up events.
+
+config PM_OPS
+ bool
+ depends on PM_SLEEP || PM_RUNTIME
+ default y