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* [PATCH][next] drm/bridge: tc358767:  make read-only array ext_div static const
@ 2026-11-12 16:21 Colin Ian King
  2026-11-12 17:39 ` Luca Ceresoli
  0 siblings, 1 reply; 2+ messages in thread
From: Colin Ian King @ 2026-11-12 16:21 UTC (permalink / raw)
  To: Andrzej Hajda, Neil Armstrong, Robert Foss, Laurent Pinchart,
	Jonas Karlman, Jernej Skrabec, Luca Ceresoli, Maarten Lankhorst,
	Maxime Ripard, Thomas Zimmermann, David Airlie, Simona Vetter,
	dri-devel
  Cc: kernel-janitors, linux-kernel

Don't populate the read-only array ext_div on the stack
at run time, instead make it static const

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
---
 drivers/gpu/drm/bridge/tc358767.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/bridge/tc358767.c b/drivers/gpu/drm/bridge/tc358767.c
index f61c619fb305..3735e8db9e82 100644
--- a/drivers/gpu/drm/bridge/tc358767.c
+++ b/drivers/gpu/drm/bridge/tc358767.c
@@ -593,12 +593,12 @@ static int tc_pllupdate(struct tc_data *tc, unsigned int pllctrl)
 static int tc_pxl_pll_calc(struct tc_data *tc, u32 refclk, u32 pixelclock,
 			   int *out_best_pixelclock, u32 *out_pxl_pllparam)
 {
+	static const int ext_div[] = { 1, 2, 3, 5, 7 };
 	int i_pre, best_pre = 1;
 	int i_post, best_post = 1;
 	int div, best_div = 1;
 	int mul, best_mul = 1;
 	int delta, best_delta;
-	int ext_div[] = {1, 2, 3, 5, 7};
 	int clk_min, clk_max;
 	int best_pixelclock = 0;
 	int vco_hi = 0;
-- 
2.55.0


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