From 0622a53c60fbf48d3b85efc4995f4c152c254cf4 Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Thu, 21 Apr 2011 09:32:11 +0100 Subject: [PATCH] drm/i915: Remove dead code from intel_release_load_detect_pipe() As we now never attempt to steal a crtc for load detection, we either set a mode on a new pipe, or change the dpms mode on an existing pipe. Never both, so we can simplify the code slightly. Signed-off-by: Chris Wilson Signed-off-by: Keith Packard --- drivers/gpu/drm/i915/intel_display.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 7413a07..e1fcd89 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -5577,16 +5577,14 @@ void intel_release_load_detect_pipe(struct intel_encoder *intel_encoder, struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private; if (old->load_detect_temp) { - encoder->crtc = NULL; connector->encoder = NULL; - crtc->enabled = drm_helper_crtc_in_use(crtc); drm_helper_disable_unused_functions(dev); + return; } /* Switch crtc and encoder back off if necessary */ - if (crtc->enabled && old->dpms_mode != DRM_MODE_DPMS_ON) { - if (encoder->crtc == crtc) - encoder_funcs->dpms(encoder, old->dpms_mode); + if (old->dpms_mode != DRM_MODE_DPMS_ON) { + encoder_funcs->dpms(encoder, old->dpms_mode); crtc_funcs->dpms(crtc, old->dpms_mode); } } -- 2.7.4