diff options
| author | Heikki Krogerus <heikki.krogerus@linux.intel.com> | 2013-10-16 13:53:41 +0300 |
|---|---|---|
| committer | Beomho Seo <beomho.seo@samsung.com> | 2014-05-08 15:18:43 +0900 |
| commit | ec21a6012953561228b0833361d065f1efd2a318 (patch) | |
| tree | f77f653721d01ad5dad3155fc0be77f71b80b2a2 /Documentation/circular-buffers.txt | |
| parent | 01b99d3ca0a8909a928c8e56062419b20cdb7549 (diff) | |
| download | linux-3.10-ec21a6012953561228b0833361d065f1efd2a318.tar.gz linux-3.10-ec21a6012953561228b0833361d065f1efd2a318.tar.bz2 linux-3.10-ec21a6012953561228b0833361d065f1efd2a318.zip | |
net: rfkill: gpio: spinlock-safe GPIO access
This sets the direction of the gpio once when it's requested,
and uses the spinlock-safe gpio_set_state() to change the
state.
Change-Id: I1e9e9035dc9451d7531d230645d5f1572130a77b
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Acked-by: Rhyland Klein <rklein@nvidia.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'Documentation/circular-buffers.txt')
0 files changed, 0 insertions, 0 deletions