git: 482d0d978855 - main - sound: Re-arrange sndbuf_create() arguments

The branch main has been updated by christos:

URL: https://cgit.FreeBSD.org/src/commit/?id=482d0d97885506a5eb2b1f2501f65e7e4fca6fdc

commit 482d0d97885506a5eb2b1f2501f65e7e4fca6fdc
Author:     Christos Margiolis <christos@FreeBSD.org>
AuthorDate: 2025-11-11 12:05:07 +0000
Commit:     Christos Margiolis <christos@FreeBSD.org>
CommitDate: 2025-11-11 12:05:07 +0000

    sound: Re-arrange sndbuf_create() arguments
    
    Since we always use the channel name as the "drv" argument, we can just
    get rid of it and fetch it in sndbuf_create(). Also, put the "channel"
    argument first, as it is more intuitive.
    
    No functional change intended.
    
    Sponsored by:   The FreeBSD Foundation
    MFC after:      1 week
    Reviewed by:    markj
    Differential Revision:  https://reviews.freebsd.org/D53520
---
 sys/dev/sound/pcm/buffer.c  | 4 ++--
 sys/dev/sound/pcm/buffer.h  | 2 +-
 sys/dev/sound/pcm/channel.c | 4 ++--
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/sys/dev/sound/pcm/buffer.c b/sys/dev/sound/pcm/buffer.c
index 0b77ab599aed..b162da97f9e2 100644
--- a/sys/dev/sound/pcm/buffer.c
+++ b/sys/dev/sound/pcm/buffer.c
@@ -41,12 +41,12 @@
 #include "snd_fxdiv_gen.h"
 
 struct snd_dbuf *
-sndbuf_create(char *drv, char *desc, struct pcm_channel *channel)
+sndbuf_create(struct pcm_channel *channel, const char *desc)
 {
 	struct snd_dbuf *b;
 
 	b = malloc(sizeof(*b), M_DEVBUF, M_WAITOK | M_ZERO);
-	snprintf(b->name, SNDBUF_NAMELEN, "%s:%s", drv, desc);
+	snprintf(b->name, SNDBUF_NAMELEN, "%s:%s", channel->name, desc);
 	b->channel = channel;
 
 	return b;
diff --git a/sys/dev/sound/pcm/buffer.h b/sys/dev/sound/pcm/buffer.h
index eaca6d8f313d..329a41d0b0a5 100644
--- a/sys/dev/sound/pcm/buffer.h
+++ b/sys/dev/sound/pcm/buffer.h
@@ -54,7 +54,7 @@ struct snd_dbuf {
 	char name[SNDBUF_NAMELEN];
 };
 
-struct snd_dbuf *sndbuf_create(char *drv, char *desc, struct pcm_channel *channel);
+struct snd_dbuf *sndbuf_create(struct pcm_channel *channel, const char *desc);
 void sndbuf_destroy(struct snd_dbuf *b);
 
 void sndbuf_dump(struct snd_dbuf *b, char *s, u_int32_t what);
diff --git a/sys/dev/sound/pcm/channel.c b/sys/dev/sound/pcm/channel.c
index e7c0779ea2df..749ee4d9cdba 100644
--- a/sys/dev/sound/pcm/channel.c
+++ b/sys/dev/sound/pcm/channel.c
@@ -1269,8 +1269,8 @@ chn_init(struct snddev_info *d, struct pcm_channel *parent, kobj_class_t cls,
 		goto fail;
 	}
 
-	b = sndbuf_create(c->name, "primary", c);
-	bs = sndbuf_create(c->name, "secondary", c);
+	b = sndbuf_create(c, "primary");
+	bs = sndbuf_create(c, "secondary");
 	if (b == NULL || bs == NULL) {
 		device_printf(d->dev, "%s(): failed to create %s buffer\n",
 		    __func__, b == NULL ? "hardware" : "software");