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-rw-r--r--drivers/net/ethernet/freescale/fec_mpc52xx.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/freescale/fec_mpc52xx.c b/drivers/net/ethernet/freescale/fec_mpc52xx.c
index 3fc29afc9854..5188551add0b 100644
--- a/drivers/net/ethernet/freescale/fec_mpc52xx.c
+++ b/drivers/net/ethernet/freescale/fec_mpc52xx.c
@@ -692,6 +692,7 @@ static void mpc52xx_fec_start(struct net_device *dev)
/**
* mpc52xx_fec_stop
* @dev: network device
+ * @may_sleep: whether the caller can sleep (e.g., to wait for tx drain)
*
* stop all activity on fec and empty dma buffers
*/