diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-02-16 17:08:13 -0800 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-02-17 08:09:48 -0800 |
| commit | 5ac2ba9452b0a59df6cec10e8d27c52cf0b41a43 (patch) | |
| tree | 141acae776c91c0b20d3071a2d37dd57818ab7eb /include/sound/control.h | |
| parent | 059ad7602889aa724adb84298dccae92534b7697 (diff) | |
ALSA: core: Constify the name in new kcontrols
We never modify it and this lets us use a const string as the name without
warnings.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Acked-by: Liam Girdwood <lrg@ti.com>
Diffstat (limited to 'include/sound/control.h')
| -rw-r--r-- | include/sound/control.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/sound/control.h b/include/sound/control.h index b2796e83c7ac..57815f6a02b9 100644 --- a/include/sound/control.h +++ b/include/sound/control.h @@ -40,7 +40,7 @@ struct snd_kcontrol_new { snd_ctl_elem_iface_t iface; /* interface identifier */ unsigned int device; /* device/client number */ unsigned int subdevice; /* subdevice (substream) number */ - unsigned char *name; /* ASCII name of item */ + const unsigned char *name; /* ASCII name of item */ unsigned int index; /* index of item */ unsigned int access; /* access rights */ unsigned int count; /* count of same elements */ |