[PATCH 1/4] drm/i915/psr: Remove intel_crtc_state parameter from disable()

[Dhinakaran Pandiyan]

From: José Roberto de Souza <jose.souza at intel.com>

It was only used in VLV/CHV so after the removal of the PSR support
for those platforms it is not necessary any more.

Reviewed-by: Dhinakaran Pandiyan <dhinakaran.pandiyan at intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi at intel.com>
Signed-off-by: José Roberto de Souza <jose.souza at intel.com>
---
 drivers/gpu/drm/i915/i915_drv.h  | 3 +--
 drivers/gpu/drm/i915/intel_psr.c | 5 ++---
 2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 6f08ab310118..abda7500584f 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -634,8 +634,7 @@ struct i915_psr {
 
 	void (*enable_source)(struct intel_dp *,
 			      const struct intel_crtc_state *);
-	void (*disable_source)(struct intel_dp *,
-			       const struct intel_crtc_state *);
+	void (*disable_source)(struct intel_dp *intel_dp);
 	void (*enable_sink)(struct intel_dp *);
 	void (*activate)(struct intel_dp *);
 	void (*setup_vsc)(struct intel_dp *, const struct intel_crtc_state *);
diff --git a/drivers/gpu/drm/i915/intel_psr.c b/drivers/gpu/drm/i915/intel_psr.c
index aea81ace854b..0148d915b476 100644
--- a/drivers/gpu/drm/i915/intel_psr.c
+++ b/drivers/gpu/drm/i915/intel_psr.c
@@ -677,8 +677,7 @@ void intel_psr_enable(struct intel_dp *intel_dp,
 	mutex_unlock(&dev_priv->psr.lock);
 }
 
-static void hsw_psr_disable(struct intel_dp *intel_dp,
-			    const struct intel_crtc_state *old_crtc_state)
+static void hsw_psr_disable(struct intel_dp *intel_dp)
 {
 	struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);
 	struct drm_device *dev = intel_dig_port->base.base.dev;
@@ -747,7 +746,7 @@ void intel_psr_disable(struct intel_dp *intel_dp,
 		return;
 	}
 
-	dev_priv->psr.disable_source(intel_dp, old_crtc_state);
+	dev_priv->psr.disable_source(intel_dp);
 
 	/* Disable PSR on Sink */
 	drm_dp_dpcd_writeb(&intel_dp->aux, DP_PSR_EN_CFG, 0);
-- 
2.14.1