[v2,18/23] drm/exynos: remove extra call to hdmi_commit()

Commit Message

Gustavo Padovan July 6, 2015, 2:20 p.m. UTC

From: Gustavo Padovan <[e-mail]>

hdmi_commit() was getting called twice by exynos encoder core, once inside
the .enable() call and another time by .commit() itself.

Signed-off-by: Gustavo Padovan <[e-mail]>
---
 drivers/gpu/drm/exynos/exynos_hdmi.c | 17 +----------------
 1 file changed, 1 insertion(+), 16 deletions(-)

Patch

diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c
index a0443dc..1fc01fe 100644
--- a/drivers/gpu/drm/exynos/exynos_hdmi.c
+++ b/drivers/gpu/drm/exynos/exynos_hdmi.c
@@ -2019,20 +2019,6 @@  static void hdmi_mode_set(struct exynos_drm_encoder *encoder,
 		hdmi_v14_mode_set(hdata, mode);
 }
 
-static void hdmi_commit(struct exynos_drm_encoder *encoder)
-{
-	struct hdmi_context *hdata = encoder_to_hdmi(encoder);
-
-	mutex_lock(&hdata->hdmi_mutex);
-	if (!hdata->powered) {
-		mutex_unlock(&hdata->hdmi_mutex);
-		return;
-	}
-	mutex_unlock(&hdata->hdmi_mutex);
-
-	hdmi_conf_apply(hdata);
-}
-
 static void hdmi_enable(struct exynos_drm_encoder *encoder)
 {
 	struct hdmi_context *hdata = encoder_to_hdmi(encoder);
@@ -2061,7 +2047,7 @@  static void hdmi_enable(struct exynos_drm_encoder *encoder)
 	clk_prepare_enable(res->sclk_hdmi);
 
 	hdmiphy_poweron(hdata);
-	hdmi_commit(encoder);
+	hdmi_conf_apply(hdata);
 }
 
 static void hdmi_disable(struct exynos_drm_encoder *encoder)
@@ -2121,7 +2107,6 @@  static struct exynos_drm_encoder_ops hdmi_encoder_ops = {
 	.mode_set	= hdmi_mode_set,
 	.enable		= hdmi_enable,
 	.disable	= hdmi_disable,
-	.commit		= hdmi_commit,
 };
 
 static void hdmi_hotplug_work_func(struct work_struct *work)