drm/i915: Remove unused supported_crtc from intel_load_detect_pipe
... and the no longer relevant comment. The code ceased stealing a pipe
for load detection a long time ago.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 81c4f59..dfa965a 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -5488,7 +5488,6 @@
{
struct intel_crtc *intel_crtc;
struct drm_crtc *possible_crtc;
- struct drm_crtc *supported_crtc =NULL;
struct drm_encoder *encoder = &intel_encoder->base;
struct drm_crtc *crtc = NULL;
struct drm_device *dev = encoder->dev;
@@ -5498,12 +5497,12 @@
/*
* Algorithm gets a little messy:
+ *
* - if the connector already has an assigned crtc, use it (but make
* sure it's on first)
+ *
* - try to find the first unused crtc that can drive this connector,
* and use that if we find one
- * - if there are no unused crtcs available, try to use the first
- * one we found that supports the connector
*/
/* See if we already have a CRTC for this connector */
@@ -5533,8 +5532,6 @@
crtc = possible_crtc;
break;
}
- if (!supported_crtc)
- supported_crtc = possible_crtc;
}
/*