linux-kernel - [PATCH 2/2] v253_init: eliminate pointer to string

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Date:   Thu, 22 Jul 2021 13:51:41 +0200
From:   Jiri Slaby <jslaby@...e.cz>
To:     gregkh@...uxfoundation.org
Cc:     linux-serial@...r.kernel.org, linux-kernel@...r.kernel.org,
        Jiri Slaby <jslaby@...e.cz>,
        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
Subject: [PATCH 2/2] v253_init: eliminate pointer to string

There is no need to have an extra pointer to a string (v253_init).
Convert it to an array.

Signed-off-by: Jiri Slaby <jslaby@...e.cz>
Cc: Liam Girdwood <lgirdwood@...il.com>
Cc: Mark Brown <broonie@...nel.org>
Cc: Jaroslav Kysela <perex@...ex.cz>
Cc: Takashi Iwai <tiwai@...e.com>
Cc: alsa-devel@...a-project.org
---
 sound/soc/codecs/cx20442.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/codecs/cx20442.c b/sound/soc/codecs/cx20442.c
index 65c6b92d7b5f..13258f3ca9aa 100644
--- a/sound/soc/codecs/cx20442.c
+++ b/sound/soc/codecs/cx20442.c
@@ -206,7 +206,7 @@ static int cx20442_write(struct snd_soc_component *component, unsigned int reg,
  */
 
 /* Modem init: echo off, digital speaker off, quiet off, voice mode */
-static const char *v253_init = "ate0m0q0+fclass=8\r";
+static const char v253_init[] = "ate0m0q0+fclass=8\r";
 
 /* Line discipline .open() */
 static int v253_open(struct tty_struct *tty)
-- 
2.32.0