linux-kernel - [PATCH][next] drm/msm8998: make const arrays ratio_list and band

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Message-Id: <20240912151037.592477-1-colin.i.king@gmail.com>
Date: Thu, 12 Sep 2024 16:10:37 +0100
From: Colin Ian King <colin.i.king@...il.com>
To: 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>,
	Simona Vetter <simona@...ll.ch>,
	linux-arm-msm@...r.kernel.org,
	dri-devel@...ts.freedesktop.org,
	freedreno@...ts.freedesktop.org
Cc: kernel-janitors@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH][next] drm/msm8998: make const arrays ratio_list and band_list static

Don't populate the const read-only arrays ratio_list and band_list on the
stack at run time, instead make them static.

Signed-off-by: Colin Ian King <colin.i.king@...il.com>
---
 drivers/gpu/drm/msm/hdmi/hdmi_phy_8998.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/msm/hdmi/hdmi_phy_8998.c b/drivers/gpu/drm/msm/hdmi/hdmi_phy_8998.c
index 0e3a2b16a2ce..3f8f73e31ddb 100644
--- a/drivers/gpu/drm/msm/hdmi/hdmi_phy_8998.c
+++ b/drivers/gpu/drm/msm/hdmi/hdmi_phy_8998.c
@@ -166,9 +166,8 @@ static inline u64 pll_cmp_to_fdata(u32 pll_cmp, unsigned long ref_clk)
 #define HDMI_MHZ_TO_HZ ((u64)1000000)
 static int pll_get_post_div(struct hdmi_8998_post_divider *pd, u64 bclk)
 {
-	u32 const ratio_list[] = {1, 2, 3, 4, 5, 6,
-				     9, 10, 12, 15, 25};
-	u32 const band_list[] = {0, 1, 2, 3};
+	static const u32 ratio_list[] = {1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 25};
+	static const u32 band_list[] = {0, 1, 2, 3};
 	u32 const sz_ratio = ARRAY_SIZE(ratio_list);
 	u32 const sz_band = ARRAY_SIZE(band_list);
 	u32 const cmp_cnt = 1024;
-- 
2.39.2