| commit | 011e76314818b6a24d5347b2d83b8a577e6aaae6 | [log] [tgz] |
|---|---|---|
| author | Boris Brezillon <boris.brezillon@free-electrons.com> | Wed Jul 01 10:21:49 2015 +0200 |
| committer | Thierry Reding <thierry.reding@gmail.com> | Mon Jul 20 09:51:27 2015 +0200 |
| tree | e9acaad5ccd095ba7c3a03e706556a3d600273aa | |
| parent | a1cf42171a2e3c33cbc12bb037795caf0589149b [diff] |
pwm: Add pwm_get_polarity() helper function Some drivers are directly accessing the ->polarity field in pwm_device. Add a helper to retrieve the current polarity so that we can easily move this field elsewhere (required to support atomic update). Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>