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authorLars-Peter Clausen <lars@metafoo.de>2015-05-16 15:35:54 +0300
committerJohannes Berg <johannes.berg@intel.com>2015-05-20 16:00:12 +0300
commit262918d847c0f66a0ec05db9de7571ed72e422af (patch)
tree26fef07a6bcdbfb74df296a161e2ae5d26874253 /net/wireless/sysfs.c
parent28f297a7af7e00500d72e6c0421c7e10ec96f627 (diff)
downloadlinux-262918d847c0f66a0ec05db9de7571ed72e422af.tar.xz
cfg80211: Switch to PM ops
Use dev_pm_ops instead of the legacy suspend/resume callbacks for the wiphy class suspend and resume operations. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/sysfs.c')
-rw-r--r--net/wireless/sysfs.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/net/wireless/sysfs.c b/net/wireless/sysfs.c
index 9ee6bc1a7610..9cee0220665d 100644
--- a/net/wireless/sysfs.c
+++ b/net/wireless/sysfs.c
@@ -86,7 +86,7 @@ static int wiphy_uevent(struct device *dev, struct kobj_uevent_env *env)
return 0;
}
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
static void cfg80211_leave_all(struct cfg80211_registered_device *rdev)
{
struct wireless_dev *wdev;
@@ -95,7 +95,7 @@ static void cfg80211_leave_all(struct cfg80211_registered_device *rdev)
cfg80211_leave(rdev, wdev);
}
-static int wiphy_suspend(struct device *dev, pm_message_t state)
+static int wiphy_suspend(struct device *dev)
{
struct cfg80211_registered_device *rdev = dev_to_rdev(dev);
int ret = 0;
@@ -136,6 +136,11 @@ static int wiphy_resume(struct device *dev)
return ret;
}
+
+static SIMPLE_DEV_PM_OPS(wiphy_pm_ops, wiphy_suspend, wiphy_resume);
+#define WIPHY_PM_OPS (&wiphy_pm_ops)
+#else
+#define WIPHY_PM_OPS NULL
#endif
static const void *wiphy_namespace(struct device *d)
@@ -151,10 +156,7 @@ struct class ieee80211_class = {
.dev_release = wiphy_dev_release,
.dev_groups = ieee80211_groups,
.dev_uevent = wiphy_uevent,
-#ifdef CONFIG_PM
- .suspend = wiphy_suspend,
- .resume = wiphy_resume,
-#endif
+ .pm = WIPHY_PM_OPS,
.ns_type = &net_ns_type_operations,
.namespace = wiphy_namespace,
};