diff options
| author | Fabian Frederick <fabf@skynet.be> | 2015-06-12 18:59:08 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2015-06-12 20:46:29 +0200 |
| commit | 7857230f7916c5b3b6b683ed332660e8eb2e58d4 (patch) | |
| tree | e22fee6990ae16b3ecc074c6924aa056d86e976f /sound/oss | |
| parent | 1b12e4cac979d20ced54f519d170b58c80e58d6e (diff) | |
| download | linux-rpi3-7857230f7916c5b3b6b683ed332660e8eb2e58d4.tar.gz linux-rpi3-7857230f7916c5b3b6b683ed332660e8eb2e58d4.tar.bz2 linux-rpi3-7857230f7916c5b3b6b683ed332660e8eb2e58d4.zip | |
sound: oss/sb_audio: use swap() in sb_audio_close()
Use kernel.h macro definition.
Thanks to Julia Lawall for Coccinelle scripting support.
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/oss')
| -rw-r--r-- | sound/oss/sb_audio.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/sound/oss/sb_audio.c b/sound/oss/sb_audio.c index 048439a16000..dc91072f4d82 100644 --- a/sound/oss/sb_audio.c +++ b/sound/oss/sb_audio.c @@ -102,12 +102,8 @@ void sb_audio_close(int dev) if(devc->duplex && !devc->fullduplex && (devc->opened & OPEN_READ) && (devc->opened & OPEN_WRITE)) - { - struct dma_buffparms *dmap_temp; - dmap_temp = audio_devs[dev]->dmap_out; - audio_devs[dev]->dmap_out = audio_devs[dev]->dmap_in; - audio_devs[dev]->dmap_in = dmap_temp; - } + swap(audio_devs[dev]->dmap_out, audio_devs[dev]->dmap_in); + audio_devs[dev]->dmap_out->dma = devc->dma8; audio_devs[dev]->dmap_in->dma = ( devc->duplex ) ? devc->dma16 : devc->dma8; |