[v6,8/8] drm/i915/display: Add comment to a function that probably can be removed
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Message ID 20191220214228.262345-8-jose.souza@intel.com
State New
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Series
  • [v6,1/8] drm/i915: Introduce intel_crtc_state_alloc()
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Commit Message

Souza, Jose Dec. 20, 2019, 9:42 p.m. UTC
This function is only called from port sync and it is identical to
what will be executed again in intel_update_crtc() over port sync
pipes.
If it is really necessary at least it deserves a better name and a
comment, leaving it to people working on port sync.

Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Manasi Navare <manasi.d.navare@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
---
 drivers/gpu/drm/i915/display/intel_display.c | 4 ++++
 1 file changed, 4 insertions(+)

Patch
diff mbox series

diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 3998bbfe2456..0b90ba0167f3 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -14483,6 +14483,10 @@  static void intel_set_dp_tp_ctl_normal(struct intel_crtc *crtc,
 	intel_dp_stop_link_train(intel_dp);
 }
 
+/*
+ * TODO: This is only called from port sync and it is identical to what will be
+ * executed again in intel_update_crtc() over port sync pipes
+ */
 static void intel_post_crtc_enable_updates(struct intel_crtc *crtc,
 					   struct intel_atomic_state *state)
 {