linux-kernel - [PATCH] drm/msm/dpu: Remove some unused variables

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Message-Id: <20230112033823.24901-1-jiapeng.chong@linux.alibaba.com>
Date:   Thu, 12 Jan 2023 11:38:23 +0800
From:   Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
To:     robdclark@...il.com
Cc:     quic_abhinavk@...cinc.com, dmitry.baryshkov@...aro.org,
        sean@...rly.run, airlied@...il.com, daniel@...ll.ch,
        linux-arm-msm@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        freedreno@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
        Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>,
        Abaci Robot <abaci@...ux.alibaba.com>
Subject: [PATCH] drm/msm/dpu: Remove some unused variables

Variables 'sc8280xp_regdma' and 'sm8350_regdma' are defined in the
dpu_hw_catalog.c file, but not used elsewhere, so remove these unused
variables.

drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c:2029:37: warning: unused variable 'sc8280xp_regdma'.
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c:2053:37: warning: unused variable 'sm8350_regdma'.

Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=3722
Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
---
 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 16 ----------------
 1 file changed, 16 deletions(-)

diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
index 0f3da480b066..79bbef93948f 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
@@ -2026,14 +2026,6 @@ static const struct dpu_vbif_cfg sdm845_vbif[] = {
 	},
 };
 
-static const struct dpu_reg_dma_cfg sc8280xp_regdma = {
-	.base = 0x0,
-	.version = 0x00020000,
-	.trigger_sel_off = 0x119c,
-	.xin_id = 7,
-	.clk_ctrl = DPU_CLK_CTRL_REG_DMA,
-};
-
 static const struct dpu_reg_dma_cfg sdm845_regdma = {
 	.base = 0x0, .version = 0x1, .trigger_sel_off = 0x119c
 };
@@ -2050,14 +2042,6 @@ static const struct dpu_reg_dma_cfg sm8250_regdma = {
 	.clk_ctrl = DPU_CLK_CTRL_REG_DMA,
 };
 
-static const struct dpu_reg_dma_cfg sm8350_regdma = {
-	.base = 0x400,
-	.version = 0x00020000,
-	.trigger_sel_off = 0x119c,
-	.xin_id = 7,
-	.clk_ctrl = DPU_CLK_CTRL_REG_DMA,
-};
-
 static const struct dpu_reg_dma_cfg sm8450_regdma = {
 	.base = 0x0,
 	.version = 0x00020000,
-- 
2.20.1.7.g153144c