diff options
| author | Solomon Peachy <pizza@shaftnet.org> | 2013-10-09 12:15:11 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-11-04 04:35:21 -0800 |
| commit | 60fd01d9c7c5114e2bafaf5c57d2300aa9559c02 (patch) | |
| tree | 278764689352089622039bd6bdf423eb86d511d7 /net/lapb/lapb_timer.c | |
| parent | 4e30af352149c4d57d1857c2d734908917b08dac (diff) | |
wireless: cw1200: acquire hwbus lock around cw1200_irq_handler() call.
commit 4978705d26149a629b9f50ff221caed6f1ae3048 upstream.
This fixes "lost interrupt" problems that occurred on SPI-based systems.
cw1200_irq_handler() expects the hwbus to be locked, but on the
SPI-path, that lock wasn't taken (unlike in the SDIO-path, where the
generic SDIO-code takes care of acquiring the lock).
Signed-off-by: David Mosberger <davidm@egauge.net>
Signed-off-by: Solomon Peachy <pizza@shaftnet.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/lapb/lapb_timer.c')
0 files changed, 0 insertions, 0 deletions