diff options
| author | Takashi Iwai <tiwai@suse.de> | 2008-11-07 09:06:05 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2008-11-07 09:06:05 +0100 |
| commit | 63cf123bf5d538a066e4a899390c9ce56ab6df9f (patch) | |
| tree | 00a5e6eabcfdd310247018188f8ebe35b8b6f1ba /sound/core/control.c | |
| parent | 6834d7ce224a6f6a1dd05da3a867730c40943154 (diff) | |
| parent | fcef7836a31c6432b41a38867d413ed3d6aa8261 (diff) | |
Merge branch 'topic/fix/misc' into topic/misc
Diffstat (limited to 'sound/core/control.c')
| -rw-r--r-- | sound/core/control.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sound/core/control.c b/sound/core/control.c index 6d71f9a7ccbb..b0bf42691047 100644 --- a/sound/core/control.c +++ b/sound/core/control.c @@ -225,8 +225,13 @@ struct snd_kcontrol *snd_ctl_new1(const struct snd_kcontrol_new *ncontrol, kctl.id.iface = ncontrol->iface; kctl.id.device = ncontrol->device; kctl.id.subdevice = ncontrol->subdevice; - if (ncontrol->name) + if (ncontrol->name) { strlcpy(kctl.id.name, ncontrol->name, sizeof(kctl.id.name)); + if (strcmp(ncontrol->name, kctl.id.name) != 0) + snd_printk(KERN_WARNING + "Control name '%s' truncated to '%s'\n", + ncontrol->name, kctl.id.name); + } kctl.id.index = ncontrol->index; kctl.count = ncontrol->count ? ncontrol->count : 1; access = ncontrol->access == 0 ? SNDRV_CTL_ELEM_ACCESS_READWRITE : |