linux-kernel - [PATCH 1/2] drm/msm/dpu: drop unused dpu

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20240228194730.619204-1-quic_abhinavk@quicinc.com>
Date: Wed, 28 Feb 2024 11:47:29 -0800
From: Abhinav Kumar <quic_abhinavk@...cinc.com>
To: <freedreno@...ts.freedesktop.org>, Rob Clark <robdclark@...il.com>,
        Abhinav Kumar <quic_abhinavk@...cinc.com>,
        Dmitry Baryshkov
	<dmitry.baryshkov@...aro.org>,
        Sean Paul <sean@...rly.run>,
        Marijn Suijten
	<marijn.suijten@...ainline.org>,
        David Airlie <airlied@...il.com>, "Daniel
 Vetter" <daniel@...ll.ch>
CC: <dri-devel@...ts.freedesktop.org>, <quic_parellan@...cinc.com>,
        <quic_jesszhan@...cinc.com>, <linux-arm-msm@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: [PATCH 1/2] drm/msm/dpu: drop unused dpu_kms from interface initialization

dpu_kms seems unused while initializing DSI, HDMI and DP through
their respective _dpu_kms_initialize_* functions.

Hence lets drop the parameter altogether.

Signed-off-by: Abhinav Kumar <quic_abhinavk@...cinc.com>
---
 drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 15 ++++++---------
 1 file changed, 6 insertions(+), 9 deletions(-)

diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
index 2af62d8fa9a7..ab924ac78c9b 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
@@ -494,8 +494,7 @@ static void dpu_kms_wait_flush(struct msm_kms *kms, unsigned crtc_mask)
 }
 
 static int _dpu_kms_initialize_dsi(struct drm_device *dev,
-				    struct msm_drm_private *priv,
-				    struct dpu_kms *dpu_kms)
+				   struct msm_drm_private *priv)
 {
 	struct drm_encoder *encoder = NULL;
 	struct msm_display_info info;
@@ -558,8 +557,7 @@ static int _dpu_kms_initialize_dsi(struct drm_device *dev,
 }
 
 static int _dpu_kms_initialize_displayport(struct drm_device *dev,
-					    struct msm_drm_private *priv,
-					    struct dpu_kms *dpu_kms)
+					   struct msm_drm_private *priv)
 {
 	struct drm_encoder *encoder = NULL;
 	struct msm_display_info info;
@@ -592,8 +590,7 @@ static int _dpu_kms_initialize_displayport(struct drm_device *dev,
 }
 
 static int _dpu_kms_initialize_hdmi(struct drm_device *dev,
-				    struct msm_drm_private *priv,
-				    struct dpu_kms *dpu_kms)
+				    struct msm_drm_private *priv)
 {
 	struct drm_encoder *encoder = NULL;
 	struct msm_display_info info;
@@ -671,19 +668,19 @@ static int _dpu_kms_setup_displays(struct drm_device *dev,
 	int rc = 0;
 	int i;
 
-	rc = _dpu_kms_initialize_dsi(dev, priv, dpu_kms);
+	rc = _dpu_kms_initialize_dsi(dev, priv);
 	if (rc) {
 		DPU_ERROR("initialize_dsi failed, rc = %d\n", rc);
 		return rc;
 	}
 
-	rc = _dpu_kms_initialize_displayport(dev, priv, dpu_kms);
+	rc = _dpu_kms_initialize_displayport(dev, priv);
 	if (rc) {
 		DPU_ERROR("initialize_DP failed, rc = %d\n", rc);
 		return rc;
 	}
 
-	rc = _dpu_kms_initialize_hdmi(dev, priv, dpu_kms);
+	rc = _dpu_kms_initialize_hdmi(dev, priv);
 	if (rc) {
 		DPU_ERROR("initialize HDMI failed, rc = %d\n", rc);
 		return rc;
-- 
2.34.1