| commit | 15c1a919ae9c0a474c9cf4816d164ced5444292d | [log] [tgz] |
|---|---|---|
| author | Thierry Reding <treding@nvidia.com> | Fri Mar 14 12:03:47 2014 +0100 |
| committer | Thierry Reding <treding@nvidia.com> | Fri Apr 04 09:06:39 2014 +0200 |
| tree | 6580b50979641e84a4093897cce713de8283ac5f | |
| parent | 887eb66e3ab2df12b09266724410a66c9400979a [diff] |
drm/panel: simple: Allow GPIO accesses to sleep The enable GPIO for panels may be provided by GPIO expanders on slow busses (such as I2C), and therefore toggling the GPIO may sleep. Since these accesses don't happen in interrupt context, use the *_cansleep() variants of the GPIO API. Signed-off-by: Thierry Reding <treding@nvidia.com>