| commit | e3e9652a43207561eaec6085a8272fe11b283286 | |
| author | Sean Wang <sean.wang@mediatek.com> | |
| Thu, 11 Aug 2016 09:51:00 +0000 (11 17:51 +0800) | ||
| committer | David S. Miller <davem@davemloft.net> | |
| Sat, 13 Aug 2016 03:22:56 +0000 (12 20:22 -0700) | ||
| tree | 2efe8023a1d48b4791f97195d36a08e8534094e9 | treesnapshot (tar.gz zip) |
| parent | 1738cd3ed342294360d6a74d4e58800004bff854 | commitdiff |
net: ethernet: mediatek: enhance the locking using the lightweight ones
Since these critical sections protected by page_lock are all entered
from the user context or bottom half context, they can be replaced
with the spin_lock() or spin_lock_bh instead of spin_lock_irqsave().
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Acked-by: John Crispin <john@phrozen.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Since these critical sections protected by page_lock are all entered
from the user context or bottom half context, they can be replaced
with the spin_lock() or spin_lock_bh instead of spin_lock_irqsave().
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Acked-by: John Crispin <john@phrozen.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
| drivers/net/ethernet/mediatek/mtk_eth_soc.c | diffblobblamehistory |