net: rfkill: Switch to PM ops
Use dev_pm_ops instead of the legacy suspend/resume callbacks for the
rfkill class suspend and resume operations.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
diff --git a/net/rfkill/core.c b/net/rfkill/core.c
index fa7cd79..f12149a 100644
--- a/net/rfkill/core.c
+++ b/net/rfkill/core.c
@@ -794,7 +794,8 @@
}
EXPORT_SYMBOL(rfkill_resume_polling);
-static int rfkill_suspend(struct device *dev, pm_message_t state)
+#ifdef CONFIG_PM_SLEEP
+static int rfkill_suspend(struct device *dev)
{
struct rfkill *rfkill = to_rfkill(dev);
@@ -818,13 +819,18 @@
return 0;
}
+static SIMPLE_DEV_PM_OPS(rfkill_pm_ops, rfkill_suspend, rfkill_resume);
+#define RFKILL_PM_OPS (&rfkill_pm_ops)
+#else
+#define RFKILL_PM_OPS NULL
+#endif
+
static struct class rfkill_class = {
.name = "rfkill",
.dev_release = rfkill_release,
.dev_groups = rfkill_dev_groups,
.dev_uevent = rfkill_dev_uevent,
- .suspend = rfkill_suspend,
- .resume = rfkill_resume,
+ .pm = RFKILL_PM_OPS,
};
bool rfkill_blocked(struct rfkill *rfkill)