linux-kernel - [PATCH v4 03/16] drm/msm/hdmi: convert clock and regulator arrays to const arrays

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Message-Id: <20250209-fd-hdmi-hpd-v4-3-6224568ed87f@linaro.org>
Date: Sun, 09 Feb 2025 07:04:47 +0200
From: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To: Rob Clark <robdclark@...il.com>, 
 Abhinav Kumar <quic_abhinavk@...cinc.com>, Sean Paul <sean@...rly.run>, 
 Marijn Suijten <marijn.suijten@...ainline.org>, 
 David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>, 
 Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, 
 Maxime Ripard <mripard@...nel.org>, Thomas Zimmermann <tzimmermann@...e.de>, 
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konradybcio@...nel.org>, 
 Simona Vetter <simona.vetter@...ll.ch>
Cc: linux-arm-msm@...r.kernel.org, dri-devel@...ts.freedesktop.org, 
 freedreno@...ts.freedesktop.org, linux-kernel@...r.kernel.org, 
 devicetree@...r.kernel.org
Subject: [PATCH v4 03/16] drm/msm/hdmi: convert clock and regulator arrays
 to const arrays

As a preparation to the next patches convert 'static const char *'
arrays to 'static const char * const', as required by the checkpatch.pl

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
---
 drivers/gpu/drm/msm/hdmi/hdmi.c | 10 +++++-----
 drivers/gpu/drm/msm/hdmi/hdmi.h |  8 ++++----
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/drivers/gpu/drm/msm/hdmi/hdmi.c b/drivers/gpu/drm/msm/hdmi/hdmi.c
index 248541ff449204c72cd444458dadb9ae4a0a53d1..9e9900882687fa2ae4a734d5cf10b5bae5af2f87 100644
--- a/drivers/gpu/drm/msm/hdmi/hdmi.c
+++ b/drivers/gpu/drm/msm/hdmi/hdmi.c
@@ -224,17 +224,17 @@ int msm_hdmi_modeset_init(struct hdmi *hdmi,
 	.item ## _names = item ##_names_ ## entry, \
 	.item ## _cnt   = ARRAY_SIZE(item ## _names_ ## entry)
 
-static const char *hpd_reg_names_8960[] = {"core-vdda"};
-static const char *hpd_clk_names_8960[] = {"core", "master_iface", "slave_iface"};
+static const char * const hpd_reg_names_8960[] = {"core-vdda"};
+static const char * const hpd_clk_names_8960[] = {"core", "master_iface", "slave_iface"};
 
 static const struct hdmi_platform_config hdmi_tx_8960_config = {
 		HDMI_CFG(hpd_reg, 8960),
 		HDMI_CFG(hpd_clk, 8960),
 };
 
-static const char *pwr_reg_names_8x74[] = {"core-vdda", "core-vcc"};
-static const char *pwr_clk_names_8x74[] = {"extp", "alt_iface"};
-static const char *hpd_clk_names_8x74[] = {"iface", "core", "mdp_core"};
+static const char * const pwr_reg_names_8x74[] = {"core-vdda", "core-vcc"};
+static const char * const pwr_clk_names_8x74[] = {"extp", "alt_iface"};
+static const char * const hpd_clk_names_8x74[] = {"iface", "core", "mdp_core"};
 static unsigned long hpd_clk_freq_8x74[] = {0, 19200000, 0};
 
 static const struct hdmi_platform_config hdmi_tx_8974_config = {
diff --git a/drivers/gpu/drm/msm/hdmi/hdmi.h b/drivers/gpu/drm/msm/hdmi/hdmi.h
index a5f481c39277631b7a19d294b086d6208be26511..381f957b34305494cb4da0b7dccb73b6ac3a1377 100644
--- a/drivers/gpu/drm/msm/hdmi/hdmi.h
+++ b/drivers/gpu/drm/msm/hdmi/hdmi.h
@@ -84,20 +84,20 @@ struct hdmi {
 /* platform config data (ie. from DT, or pdata) */
 struct hdmi_platform_config {
 	/* regulators that need to be on for hpd: */
-	const char **hpd_reg_names;
+	const char * const *hpd_reg_names;
 	int hpd_reg_cnt;
 
 	/* regulators that need to be on for screen pwr: */
-	const char **pwr_reg_names;
+	const char * const *pwr_reg_names;
 	int pwr_reg_cnt;
 
 	/* clks that need to be on for hpd: */
-	const char **hpd_clk_names;
+	const char * const *hpd_clk_names;
 	const long unsigned *hpd_freq;
 	int hpd_clk_cnt;
 
 	/* clks that need to be on for screen pwr (ie pixel clk): */
-	const char **pwr_clk_names;
+	const char * const *pwr_clk_names;
 	int pwr_clk_cnt;
 };
 

-- 
2.39.5