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authorMarc-André Lureau <marcandre.lureau@gmail.com>2013-10-18 18:11:28 +0400
committerDave Airlie <airlied@redhat.com>2013-10-23 17:21:07 +0400
commitb8206d3916c15a2939b85f21673bdf39e4c8d023 (patch)
tree28fdc65646c33e46460a8d593df1becda994b512 /include/drm/drm_crtc_helper.h
parent74afee7dd93458ab343d166c745746c6dca993fe (diff)
downloadlinux-b8206d3916c15a2939b85f21673bdf39e4c8d023.tar.xz
drm: return if changed in drm_helper_hpd_irq_event()
The caller may want to know whether the configuration was changed, and if an hotplug event was sent. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'include/drm/drm_crtc_helper.h')
-rw-r--r--include/drm/drm_crtc_helper.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/drm/drm_crtc_helper.h b/include/drm/drm_crtc_helper.h
index f43d556bf40b..ef6ad3a8e58e 100644
--- a/include/drm/drm_crtc_helper.h
+++ b/include/drm/drm_crtc_helper.h
@@ -163,7 +163,7 @@ static inline void drm_connector_helper_add(struct drm_connector *connector,
extern int drm_helper_resume_force_mode(struct drm_device *dev);
extern void drm_kms_helper_poll_init(struct drm_device *dev);
extern void drm_kms_helper_poll_fini(struct drm_device *dev);
-extern void drm_helper_hpd_irq_event(struct drm_device *dev);
+extern bool drm_helper_hpd_irq_event(struct drm_device *dev);
extern void drm_kms_helper_hotplug_event(struct drm_device *dev);
extern void drm_kms_helper_poll_disable(struct drm_device *dev);