set_current_state(TASK_UNINTERRUPTIBLE); schedule_timeout(1); 
schedule_timeout_uninterruptible(1); 
static inline void snd_cs4281_delay_long(void){	set_current_state(TASK_UNINTERRUPTIBLE);	schedule_timeout(1);}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/8433a509c0eb6bb1f33ce39c82c580b8901619ee/cs4281.c/clean/sound/pci/cs4281.c