Merge branch 'master'

[firefly-linux-kernel-4.4.55.git] / include / linux / netdevice.h

diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 936f8b76114ea95901ccb74190f2ebc96fc2a3a7..97bbca6b29602a00ec18f53865c47bc2c1a1e0d1 100644 (file)
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -802,11 +802,15 @@ static inline u32 netif_msg_init(int debug_value, int default_msg_enable_bits)
 }
 
 /* Schedule rx intr now? */
+static inline int netif_rx_schedule_test(struct net_device *dev)
+{
+       return !test_and_set_bit(__LINK_STATE_RX_SCHED, &dev->state);
+}
 
+/* Schedule only if device is up */
 static inline int netif_rx_schedule_prep(struct net_device *dev)
 {
-       return netif_running(dev) &&
-               !test_and_set_bit(__LINK_STATE_RX_SCHED, &dev->state);
+       return netif_running(dev) && netif_rx_schedule_test(dev);
 }
 
 /* Add interface to tail of rx poll list. This assumes that _prep has