Commit 7857230f authored by Fabian Frederick's avatar Fabian Frederick Committed by Takashi Iwai
Browse files

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: default avatarFabian Frederick <fabf@skynet.be>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 1b12e4ca

sound/oss/sb_audio.c

+2 −6
Original line number Diff line number Diff line
@@ -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;