diff options
| author | Thomas Pedersen <thomas@cozybit.com> | 2012-10-05 17:57:39 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-10-28 10:56:18 -0700 |
| commit | 3ae3dacc90a358dc113b565ddb1f4560d68109b1 (patch) | |
| tree | 2ab979109a41a0c174d27ffcb2d3d6de9b650549 /drivers/media/video | |
| parent | 060672c399c00f09d8e238756c1853a4c870b48a (diff) | |
mac80211: call drv_get_tsf() in sleepable context
commit 55fabefe3695241e6ccfa0cd4974f3fa497693dc upstream.
The call to drv_get/set_tsf() was put on the workqueue to perform tsf
adjustments since that function might sleep. However it ended up inside
a spinlock, whose critical section must be atomic. Do tsf adjustment
outside the spinlock instead, and get rid of a warning.
Signed-off-by: Thomas Pedersen <thomas@cozybit.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/media/video')
0 files changed, 0 insertions, 0 deletions