diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2011-12-14 21:08:07 (GMT) |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-12-15 19:46:36 (GMT) |
| commit | 3ad2952998b08442044690fa9b4ec38c6c3fc4a9 (patch) | |
| tree | 3853bcba02617a5077f7f68bdd5e914958965eb0 /drivers/net/usb/usbnet.c | |
| parent | 6ee8284edb9be5cd567ff3f772de3bf55c73fc7a (diff) | |
| download | linux-fsl-qoriq-3ad2952998b08442044690fa9b4ec38c6c3fc4a9.tar.xz | |
ath9k: simplify tx locking
Instead of releasing and taking back the lock over and over again in the
tx path, hold the lock a bit longer, requiring much fewer lock/unlock pairs.
This makes locking much easier to review and should not have any noticeable
performance/latency impact.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/usb/usbnet.c')
0 files changed, 0 insertions, 0 deletions