linux-kernel - [PATCH] ASoC: codecs: wcd934x: make read-only array minCode

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Message-Id: <20240821114927.520193-1-colin.i.king@gmail.com>
Date: Wed, 21 Aug 2024 12:49:27 +0100
From: Colin Ian King <colin.i.king@...il.com>
To: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
	Liam Girdwood <lgirdwood@...il.com>,
	Mark Brown <broonie@...nel.org>,
	Jaroslav Kysela <perex@...ex.cz>,
	Takashi Iwai <tiwai@...e.com>,
	alsa-devel@...a-project.org,
	linux-arm-msm@...r.kernel.org,
	linux-sound@...r.kernel.org
Cc: kernel-janitors@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] ASoC: codecs: wcd934x: make read-only array minCode_param static const

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

Signed-off-by: Colin Ian King <colin.i.king@...il.com>
---
 sound/soc/codecs/wcd934x.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/soc/codecs/wcd934x.c b/sound/soc/codecs/wcd934x.c
index 291d0c80a6fc..910852eb9698 100644
--- a/sound/soc/codecs/wcd934x.c
+++ b/sound/soc/codecs/wcd934x.c
@@ -2643,8 +2643,8 @@ static void wcd934x_mbhc_get_result_params(struct wcd934x_codec *wcd934x,
 	s16 c1;
 	s32 x1, d1;
 	int32_t denom;
-	int minCode_param[] = {
-			3277, 1639, 820, 410, 205, 103, 52, 26
+	static const int minCode_param[] = {
+		3277, 1639, 820, 410, 205, 103, 52, 26
 	};
 
 	regmap_update_bits(wcd934x->regmap, WCD934X_ANA_MBHC_ZDET, 0x20, 0x20);
-- 
2.39.2