nm256_t *chip = snd_pcm_substream_chip(substream);  snd_nm256_release_irq(chip); 
snd_nm256_capture_close(snd_pcm_substream_t *substream){	return 0;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/1204de32d0df87892e56062042e25c775ca0e08c/nm256.c/clean/sound/pci/nm256/nm256.c