drm/fb-helper: Add .last_close and .output_poll_changed helpers
This adds helpers for the drm_driver->last_close and the drm_mode_config_funcs->output_poll_changed callbacks. Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20171030153951.56269-4-noralf@tronnes.org
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@@ -310,6 +310,9 @@ drm_pick_cmdline_mode(struct drm_fb_helper_connector *fb_helper_conn);
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int drm_fb_helper_add_one_connector(struct drm_fb_helper *fb_helper, struct drm_connector *connector);
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int drm_fb_helper_remove_one_connector(struct drm_fb_helper *fb_helper,
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struct drm_connector *connector);
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void drm_fb_helper_lastclose(struct drm_device *dev);
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void drm_fb_helper_output_poll_changed(struct drm_device *dev);
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#else
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static inline void drm_fb_helper_prepare(struct drm_device *dev,
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struct drm_fb_helper *helper,
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@@ -507,6 +510,14 @@ drm_fb_helper_remove_one_connector(struct drm_fb_helper *fb_helper,
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return 0;
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}
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static inline void drm_fb_helper_lastclose(struct drm_device *dev)
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{
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}
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static inline void drm_fb_helper_output_poll_changed(struct drm_device *dev)
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{
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}
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#endif
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static inline int
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