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authorThierry Reding <treding@nvidia.com>2015-08-12 16:54:29 +0200
committerDaniel Vetter <daniel.vetter@ffwll.ch>2015-08-12 17:15:12 +0200
commitb54a0935b03888c8412aa5acbf873af9d753fbdd (patch)
tree346c9810e4a710033fac98aa87e85b8b539e934a
parent45e3743aff6f3fbe3f08d43d443dc2d7b5396a31 (diff)
downloadop-kernel-dev-b54a0935b03888c8412aa5acbf873af9d753fbdd.zip
op-kernel-dev-b54a0935b03888c8412aa5acbf873af9d753fbdd.tar.gz
drm/plane: Remove redundant extern
Use of the extern keyword for function prototypes is unnecessary, so it can be removed. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
-rw-r--r--include/drm/drm_plane_helper.h45
1 files changed, 22 insertions, 23 deletions
diff --git a/include/drm/drm_plane_helper.h b/include/drm/drm_plane_helper.h
index 96e1628..dda401b 100644
--- a/include/drm/drm_plane_helper.h
+++ b/include/drm/drm_plane_helper.h
@@ -43,9 +43,8 @@
* planes.
*/
-extern int drm_crtc_init(struct drm_device *dev,
- struct drm_crtc *crtc,
- const struct drm_crtc_funcs *funcs);
+int drm_crtc_init(struct drm_device *dev, struct drm_crtc *crtc,
+ const struct drm_crtc_funcs *funcs);
/**
* drm_plane_helper_funcs - helper operations for CRTCs
@@ -79,26 +78,26 @@ static inline void drm_plane_helper_add(struct drm_plane *plane,
plane->helper_private = funcs;
}
-extern int drm_plane_helper_check_update(struct drm_plane *plane,
- struct drm_crtc *crtc,
- struct drm_framebuffer *fb,
- struct drm_rect *src,
- struct drm_rect *dest,
- const struct drm_rect *clip,
- int min_scale,
- int max_scale,
- bool can_position,
- bool can_update_disabled,
- bool *visible);
-extern int drm_primary_helper_update(struct drm_plane *plane,
- struct drm_crtc *crtc,
- struct drm_framebuffer *fb,
- int crtc_x, int crtc_y,
- unsigned int crtc_w, unsigned int crtc_h,
- uint32_t src_x, uint32_t src_y,
- uint32_t src_w, uint32_t src_h);
-extern int drm_primary_helper_disable(struct drm_plane *plane);
-extern void drm_primary_helper_destroy(struct drm_plane *plane);
+int drm_plane_helper_check_update(struct drm_plane *plane,
+ struct drm_crtc *crtc,
+ struct drm_framebuffer *fb,
+ struct drm_rect *src,
+ struct drm_rect *dest,
+ const struct drm_rect *clip,
+ int min_scale,
+ int max_scale,
+ bool can_position,
+ bool can_update_disabled,
+ bool *visible);
+int drm_primary_helper_update(struct drm_plane *plane,
+ struct drm_crtc *crtc,
+ struct drm_framebuffer *fb,
+ int crtc_x, int crtc_y,
+ unsigned int crtc_w, unsigned int crtc_h,
+ uint32_t src_x, uint32_t src_y,
+ uint32_t src_w, uint32_t src_h);
+int drm_primary_helper_disable(struct drm_plane *plane);
+void drm_primary_helper_destroy(struct drm_plane *plane);
extern const struct drm_plane_funcs drm_primary_helper_funcs;
int drm_plane_helper_update(struct drm_plane *plane, struct drm_crtc *crtc,
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