Jesse Barnes noticed in his review of my DP cleanup series that
intel_edp_target_clock is now unused. Checking related code I've
noticed that also intel_edp_link_config is long unused.
Kill them both.
Wrt leaky eDP functions used in the common crtc code, the only thing
still left is intel_encoder_is_pch_edp. That one is just due to the
massive confusion between eDP vs. DP and port A vs. port D. Crtc code
should at most concern itself with the later, never with the former.
But that's material for another patch series.
Cc: Jesse Barnes <jbarnes at virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter at ffwll.ch>
---
drivers/gpu/drm/i915/intel_dp.c | 23 -----------------------
drivers/gpu/drm/i915/intel_drv.h | 3 ---
2 files changed, 26 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 6bf144c..f90ce47 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -109,29 +109,6 @@ bool intel_encoder_is_pch_edp(struct drm_encoder *encoder)
static void intel_dp_link_down(struct intel_dp *intel_dp);
-void
-intel_edp_link_config(struct intel_encoder *intel_encoder,
- int *lane_num, int *link_bw)
-{
- struct intel_dp *intel_dp = enc_to_intel_dp(&intel_encoder->base);
-
- *lane_num = intel_dp->lane_count;
- *link_bw = drm_dp_bw_code_to_link_rate(intel_dp->link_bw);
-}
-
-int
-intel_edp_target_clock(struct intel_encoder *intel_encoder,
- struct drm_display_mode *mode)
-{
- struct intel_dp *intel_dp = enc_to_intel_dp(&intel_encoder->base);
- struct intel_connector *intel_connector = intel_dp->attached_connector;
-
- if (intel_connector->panel.fixed_mode)
- return intel_connector->panel.fixed_mode->clock;
- else
- return mode->clock;
-}
-
static int
intel_dp_max_link_bw(struct intel_dp *intel_dp)
{
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 094c940..2b31d7e 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -520,9 +520,6 @@ extern void ironlake_edp_panel_on(struct intel_dp *intel_dp);
extern void ironlake_edp_panel_off(struct intel_dp *intel_dp);
extern void ironlake_edp_panel_vdd_on(struct intel_dp *intel_dp);
extern void ironlake_edp_panel_vdd_off(struct intel_dp *intel_dp, bool sync);
-extern void intel_edp_link_config(struct intel_encoder *, int *, int *);
-extern int intel_edp_target_clock(struct intel_encoder *,
- struct drm_display_mode *mode);
extern bool intel_encoder_is_pch_edp(struct drm_encoder *encoder);
extern int intel_plane_init(struct drm_device *dev, enum pipe pipe);
extern void intel_flush_display_plane(struct drm_i915_private *dev_priv,
--
1.7.11.7
