From: Lars-Peter Clausen <lars@metafoo.de>
To: Johannes Berg <johannes@sipsolutions.net>
Cc: linux-wireless@vger.kernel.org, Lars-Peter Clausen <lars@metafoo.de>
Subject: [PATCH] cfg80211: Switch to PM ops
Date: Sat, 16 May 2015 14:35:54 +0200 [thread overview]
Message-ID: <1431779754-12106-1-git-send-email-lars@metafoo.de> (raw)
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>
---
net/wireless/sysfs.c | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/net/wireless/sysfs.c b/net/wireless/sysfs.c
index 9ee6bc1..9cee022 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,
};
--
1.8.0
next reply other threads:[~2015-05-16 12:35 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-16 12:35 Lars-Peter Clausen [this message]
2015-05-20 13:00 ` [PATCH] cfg80211: Switch to PM ops Johannes Berg
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1431779754-12106-1-git-send-email-lars@metafoo.de \
--to=lars@metafoo.de \
--cc=johannes@sipsolutions.net \
--cc=linux-wireless@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).