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From: Arnd Bergmann <arnd@kernel.org>
To: Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>
Cc: Arnd Bergmann <arnd@arndb.de>,
	"Gustavo A. R. Silva" <gustavoars@kernel.org>,
	alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org
Subject: [PATCH] ALSA: make snd_kcontrol_new name a normal string
Date: Mon, 26 Oct 2020 17:52:18 +0100	[thread overview]
Message-ID: <20201026165715.3723704-1-arnd@kernel.org> (raw)

From: Arnd Bergmann <arnd@arndb.de>

When building with W=2, there are lots of warnings about the
snd_kcontrol_new name field being an array of 'unsigned char'
but initialized to a string:

include/sound/soc.h:93:48: warning: pointer targets in initialization of 'const unsigned char *' from 'char *' differ in signedness [-Wpointer-sign]

Make it a regular 'char *' to avoid flooding the build log with this.

Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 include/sound/control.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/sound/control.h b/include/sound/control.h
index e128cff10dfa..77d9fa10812d 100644
--- a/include/sound/control.h
+++ b/include/sound/control.h
@@ -42,7 +42,7 @@ struct snd_kcontrol_new {
 	snd_ctl_elem_iface_t iface;	/* interface identifier */
 	unsigned int device;		/* device/client number */
 	unsigned int subdevice;		/* subdevice (substream) number */
-	const unsigned char *name;	/* ASCII name of item */
+	const char *name;		/* ASCII name of item */
 	unsigned int index;		/* index of item */
 	unsigned int access;		/* access rights */
 	unsigned int count;		/* count of same elements */
-- 
2.27.0


WARNING: multiple messages have this Message-ID (diff)
From: Arnd Bergmann <arnd@kernel.org>
To: Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>
Cc: alsa-devel@alsa-project.org,
	"Gustavo A. R. Silva" <gustavoars@kernel.org>,
	Arnd Bergmann <arnd@arndb.de>,
	linux-kernel@vger.kernel.org
Subject: [PATCH] ALSA: make snd_kcontrol_new name a normal string
Date: Mon, 26 Oct 2020 17:52:18 +0100	[thread overview]
Message-ID: <20201026165715.3723704-1-arnd@kernel.org> (raw)

From: Arnd Bergmann <arnd@arndb.de>

When building with W=2, there are lots of warnings about the
snd_kcontrol_new name field being an array of 'unsigned char'
but initialized to a string:

include/sound/soc.h:93:48: warning: pointer targets in initialization of 'const unsigned char *' from 'char *' differ in signedness [-Wpointer-sign]

Make it a regular 'char *' to avoid flooding the build log with this.

Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 include/sound/control.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/sound/control.h b/include/sound/control.h
index e128cff10dfa..77d9fa10812d 100644
--- a/include/sound/control.h
+++ b/include/sound/control.h
@@ -42,7 +42,7 @@ struct snd_kcontrol_new {
 	snd_ctl_elem_iface_t iface;	/* interface identifier */
 	unsigned int device;		/* device/client number */
 	unsigned int subdevice;		/* subdevice (substream) number */
-	const unsigned char *name;	/* ASCII name of item */
+	const char *name;		/* ASCII name of item */
 	unsigned int index;		/* index of item */
 	unsigned int access;		/* access rights */
 	unsigned int count;		/* count of same elements */
-- 
2.27.0


             reply	other threads:[~2020-10-26 16:58 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-26 16:52 Arnd Bergmann [this message]
2020-10-26 16:52 ` [PATCH] ALSA: make snd_kcontrol_new name a normal string Arnd Bergmann
2020-10-26 17:03 ` Takashi Iwai
2020-10-26 17:03   ` Takashi Iwai
2020-10-26 19:03   ` Arnd Bergmann
2020-10-26 19:03     ` Arnd Bergmann
2020-10-26 19:29     ` Takashi Iwai
2020-10-26 19:29       ` Takashi Iwai

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