From: Takashi Iwai <tiwai@suse.de>
Date: Wed, 28 Nov 2007 13:24:26 +0000 (+0100)
Subject: softvol - add missing name
X-Git-Tag: v1.0.16rc1~40
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=2ae2bbf19035525bffd2a8c40bba4d4ee3347984;p=alsa-lib.git

softvol - add missing name

softvol can be also a pass-thru when the given control already exists
as a hardware control, and the name isn't set properly because of
slave creation.  This patch fixes it.
---

diff --git a/src/pcm/pcm_softvol.c b/src/pcm/pcm_softvol.c
index df6404af..97894bb4 100644
--- a/src/pcm/pcm_softvol.c
+++ b/src/pcm/pcm_softvol.c
@@ -782,6 +782,8 @@ int snd_pcm_softvol_open(snd_pcm_t **pcmp, const char *name,
 	if (err > 0) { /* hardware control - no need for softvol! */
 		softvol_free(svol);
 		*pcmp = slave; /* just pass the slave */
+		if (!slave->name)
+			slave->name = strdup(name);
 		return 0;
 	}