ndelay           2058 fs/xfs/xfs_mount.c 		ndelay(1000);
ndelay             36 include/linux/delay.h #ifndef ndelay
ndelay             41 include/linux/delay.h #define ndelay(x) ndelay(x)
ndelay            694 sound/soc/s3c24xx/s3c2412-i2s.c 		ndelay(250);