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(parent: 74afee7) | patch
drm: return if changed in drm_helper_hpd_irq_event()
authorMarc-André Lureau <marcandre.lureau@gmail.com>
Fri, 18 Oct 2013 14:11:28 +0000 (16:11 +0200)
committerDave Airlie <airlied@redhat.com>
Wed, 23 Oct 2013 13:21:07 +0000 (14:21 +0100)
commitb8206d3916c15a2939b85f21673bdf39e4c8d023
tree28fdc65646c33e46460a8d593df1becda994b512tree | snapshot
parent74afee7dd93458ab343d166c745746c6dca993fecommit | diff
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>
drivers/gpu/drm/drm_crtc_helper.c diff | blob | history
include/drm/drm_crtc_helper.h diff | blob | history
Domain: System / Kernel;