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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-09-08 01:01:14 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-09-08 01:01:14 -0300
commite5fd91f1ef340da553f7a79da9540c3db711c937 (patch)
treeb11842027dc6641da63f4bcc524f8678263304a3 /sound/oss/sb_audio.c
parent2a9b0348e685a63d97486f6749622b61e9e3292f (diff)
Linux-libre 4.2-gnu
Diffstat (limited to 'sound/oss/sb_audio.c')
-rw-r--r--sound/oss/sb_audio.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/sound/oss/sb_audio.c b/sound/oss/sb_audio.c
index 048439a16..dc91072f4 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;