diff options
| author |   Giuseppe CAVALLARO <peppe.cavallaro@st.com> | 2012-05-13 22:18:43 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2012-05-14 18:53:20 -0400 |
| commit | f8c5a875c9124cb6439f0c97ada3570faa0d6860 (patch) | |
| tree | 488febc070188c6f37c1686405879d13f394005d /include/linux/ethtool.h | |
| parent | stmmac: add mixed burst for DMA (diff) | |
| download | linux-dev-f8c5a875c9124cb6439f0c97ada3570faa0d6860.tar.xz linux-dev-f8c5a875c9124cb6439f0c97ada3570faa0d6860.zip | |
stmmac: fix suspend/resume locking
Upon resume from standby, there is a possible interrupt
unsafe locking scenario raised when configure the Kernel
with CONFIG_PROVE_LOCKING. So this patch fixes that in
PM driver stuff by calling lock/unlock_irqsave/restore.
Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/ethtool.h')
0 files changed, 0 insertions, 0 deletions