linux-kernel - [PATCH 4/9] ASoC: cs53l30: Constify struct regmap

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20240703-sound-const-regmap_config-v1-4-2e379b0446a7@gmail.com>
Date: Wed, 03 Jul 2024 18:21:00 +0200
From: Javier Carrasco <javier.carrasco.cruz@...il.com>
To: David Rhodes <david.rhodes@...rus.com>, 
 Richard Fitzgerald <rf@...nsource.cirrus.com>, 
 Liam Girdwood <lgirdwood@...il.com>, Mark Brown <broonie@...nel.org>, 
 Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>, 
 Paul Cercueil <paul@...pouillou.net>, 
 Srinivas Kandagatla <srinivas.kandagatla@...aro.org>, 
 Banajit Goswami <bgoswami@...cinc.com>
Cc: alsa-devel@...a-project.org, patches@...nsource.cirrus.com, 
 linux-sound@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-mips@...r.kernel.org, linux-arm-msm@...r.kernel.org, 
 Javier Carrasco <javier.carrasco.cruz@...il.com>
Subject: [PATCH 4/9] ASoC: cs53l30: Constify struct regmap_config

`cs53l30_regmap` is not modified and can be declared as const to move
its data to a read-only section.

Signed-off-by: Javier Carrasco <javier.carrasco.cruz@...il.com>
---
 sound/soc/codecs/cs53l30.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/codecs/cs53l30.c b/sound/soc/codecs/cs53l30.c
index 2ee13d885fdc..bcbaf28a0b2d 100644
--- a/sound/soc/codecs/cs53l30.c
+++ b/sound/soc/codecs/cs53l30.c
@@ -900,7 +900,7 @@ static const struct snd_soc_component_driver cs53l30_driver = {
 	.endianness		= 1,
 };
 
-static struct regmap_config cs53l30_regmap = {
+static const struct regmap_config cs53l30_regmap = {
 	.reg_bits = 8,
 	.val_bits = 8,
 

-- 
2.40.1