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| author | Thierry Reding <treding@nvidia.com> | 2014-07-21 15:51:17 +0200 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2014-07-22 09:06:48 +0200 |
| commit | 9d90ce5c1002928d3bbc1f6014b04bf36c94d803 (patch) | |
| tree | 1aa141057a253a3ec7d777370a1a7089b22d99bd /drivers/gpu/drm/panel/panel-s6e8aa0.c | |
| parent | 3c523d7d38a17b17371a9ea952c04a9b65c8a357 (diff) | |
| download | blackbird-op-linux-9d90ce5c1002928d3bbc1f6014b04bf36c94d803.tar.gz blackbird-op-linux-9d90ce5c1002928d3bbc1f6014b04bf36c94d803.zip | |
drm/panel: s6e8aa0: Use static inline for upcasting
Use a static inline function for upcasting a struct drm_panel to the
driver-specific structure. The advantage over using a macro is that it
gives us additional type checking.
Acked-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/gpu/drm/panel/panel-s6e8aa0.c')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-s6e8aa0.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/panel/panel-s6e8aa0.c b/drivers/gpu/drm/panel/panel-s6e8aa0.c index 5502ef6bc074..4fe0bbb03230 100644 --- a/drivers/gpu/drm/panel/panel-s6e8aa0.c +++ b/drivers/gpu/drm/panel/panel-s6e8aa0.c @@ -120,7 +120,10 @@ struct s6e8aa0 { int error; }; -#define panel_to_s6e8aa0(p) container_of(p, struct s6e8aa0, panel) +static inline struct s6e8aa0 *panel_to_s6e8aa0(struct drm_panel *panel) +{ + return container_of(panel, struct s6e8aa0, panel); +} static int s6e8aa0_clear_error(struct s6e8aa0 *ctx) { |
