ALSA: Make snd_pcm_debug_name usable outside pcm_lib
authorEliot Blennerhassett <eblennerhassett@audioscience.com>
Sat, 23 Jul 2011 00:36:25 +0000 (12:36 +1200)
committerTakashi Iwai <tiwai@suse.de>
Sun, 24 Jul 2011 11:34:32 +0000 (13:34 +0200)
Formatting a PCM name is useful for module debug too.
Add snd_prefix when making function public.

[minor coding-style fixes by tiwai]

Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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