| commit | fed5794fccf40297f17e0032cc8211cdad0ba6df | [log] [tgz] |
|---|---|---|
| author | Takashi Iwai <tiwai@suse.de> | Sun May 21 19:08:57 2017 +0200 |
| committer | Takashi Iwai <tiwai@suse.de> | Fri Jun 02 19:38:26 2017 +0200 |
| tree | e6d974221c06e8e7a361758a034f528d8adedfe0 | |
| parent | 13f72c8c28fc4b2d5329c940086c8939756600c2 [diff] |
ALSA: pcm: Build OSS writev/readv helpers conditionally The snd_pcm_oss_writev3() and snd_pcm_oss_readv3() are used only in io.c with CONFIG_SND_PCM_OSS_PLUGINS=y. Add an ifdef to reduce the build of these functions. Along with it, since they are called always for in-kernel copy, reduce the argument and call snd_pcm_kernel_writev() and *_readv() directly instead. Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>