Commit 7559fb2f authored by hayeswang's avatar hayeswang Committed by David S. Miller

r8152: add comments

Add comments.
Signed-off-by: default avatarHayes Wang <hayeswang@realtek.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent b1379d9a
......@@ -790,6 +790,9 @@ static void read_bulk_callback(struct urb *urb)
return;
netdev = tp->netdev;
/* When link down, the driver would cancel all bulks. */
/* This avoid the re-submitting bulk */
if (!netif_carrier_ok(netdev))
return;
......@@ -1296,6 +1299,8 @@ static void bottom_half(unsigned long data)
if (!test_bit(WORK_ENABLE, &tp->flags))
return;
/* When link down, the driver would cancel all bulks. */
/* This avoid the re-submitting bulk */
if (!netif_carrier_ok(tp->netdev))
return;
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment