linux-kernel - [PATCH v4 12/16] drm/msm/hdmi: expand the HDMI

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Message-Id: <20250209-fd-hdmi-hpd-v4-12-6224568ed87f@linaro.org>
Date: Sun, 09 Feb 2025 07:04:56 +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, Jessica Zhang <quic_jesszhan@...cinc.com>
Subject: [PATCH v4 12/16] drm/msm/hdmi: expand the HDMI_CFG macro

Expand the HDMI_CFG() macro in HDMI config description. It has no added
value other than hiding some boilerplate declarations.

Reviewed-by: Jessica Zhang <quic_jesszhan@...cinc.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
---
 drivers/gpu/drm/msm/hdmi/hdmi.c | 16 ++++++++--------
 drivers/gpu/drm/msm/hdmi/hdmi.h |  2 +-
 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 8e6e3e6a04bd2d86bcbd23c110f3533f56c17887..3d10fe6f8545198365a047b2f5652081703101aa 100644
--- a/drivers/gpu/drm/msm/hdmi/hdmi.c
+++ b/drivers/gpu/drm/msm/hdmi/hdmi.c
@@ -221,24 +221,24 @@ int msm_hdmi_modeset_init(struct hdmi *hdmi,
  * The hdmi device:
  */
 
-#define HDMI_CFG(item, entry) \
-	.item ## _names = item ##_names_ ## entry, \
-	.item ## _cnt   = ARRAY_SIZE(item ## _names_ ## entry)
-
 static const char * const pwr_reg_names_8960[] = {"core-vdda"};
 static const char * const pwr_clk_names_8960[] = {"core", "master_iface", "slave_iface"};
 
 static const struct hdmi_platform_config hdmi_tx_8960_config = {
-		HDMI_CFG(pwr_reg, 8960),
-		HDMI_CFG(pwr_clk, 8960),
+	.pwr_reg_names = pwr_reg_names_8960,
+	.pwr_reg_cnt = ARRAY_SIZE(pwr_reg_names_8960),
+	.pwr_clk_names = pwr_clk_names_8960,
+	.pwr_clk_cnt = ARRAY_SIZE(pwr_clk_names_8960),
 };
 
 static const char * const pwr_reg_names_8x74[] = {"core-vdda", "core-vcc"};
 static const char * const pwr_clk_names_8x74[] = {"iface", "core", "mdp_core", "alt_iface"};
 
 static const struct hdmi_platform_config hdmi_tx_8974_config = {
-		HDMI_CFG(pwr_reg, 8x74),
-		HDMI_CFG(pwr_clk, 8x74),
+	.pwr_reg_names = pwr_reg_names_8x74,
+	.pwr_reg_cnt = ARRAY_SIZE(pwr_reg_names_8x74),
+	.pwr_clk_names = pwr_clk_names_8x74,
+	.pwr_clk_cnt = ARRAY_SIZE(pwr_clk_names_8x74),
 };
 
 static int msm_hdmi_bind(struct device *dev, struct device *master, void *data)
diff --git a/drivers/gpu/drm/msm/hdmi/hdmi.h b/drivers/gpu/drm/msm/hdmi/hdmi.h
index a28437beb1574553c1dc00a0c693b390389353e0..fb64652162b6c5e6e2fe3357b89c40e2a28aa47e 100644
--- a/drivers/gpu/drm/msm/hdmi/hdmi.h
+++ b/drivers/gpu/drm/msm/hdmi/hdmi.h
@@ -86,7 +86,7 @@ struct hdmi_platform_config {
 	const char * const *pwr_reg_names;
 	int pwr_reg_cnt;
 
-	/* clks that need to be on for hpd: */
+	/* clks that need to be on: */
 	const char * const *pwr_clk_names;
 	int pwr_clk_cnt;
 };

-- 
2.39.5