Lines Matching refs:n
82 int major, minor, n; in revalidate() local
94 n = sscanf(buf, "e%d.%d", &major, &minor); in revalidate()
95 if (n != 2) { in revalidate()
130 ulong flags, n; in aoechr_error() local
132 n = strlen(msg); in aoechr_error()
142 mp = kmemdup(msg, n, GFP_ATOMIC); in aoechr_error()
144 printk(KERN_ERR "aoe: allocation failure, len=%ld\n", n); in aoechr_error()
150 em->len = n; in aoechr_error()
191 int n, i; in aoechr_open() local
194 n = iminor(inode); in aoechr_open()
195 filp->private_data = (void *) (unsigned long) n; in aoechr_open()
198 if (chardevs[i].minor == n) { in aoechr_open()
215 unsigned long n; in aoechr_read() local
221 n = (unsigned long) filp->private_data; in aoechr_read()
222 if (n != MINOR_ERR) in aoechr_read()
239 n = wait_for_completion_interruptible(&emsgs_comp); in aoechr_read()
245 if (n) { in aoechr_read()
264 n = copy_to_user(buf, mp, len); in aoechr_read()
266 return n == 0 ? len : -EFAULT; in aoechr_read()
286 int n, i; in aoechr_init() local
288 n = register_chrdev(AOE_MAJOR, "aoechr", &aoe_fops); in aoechr_init()
289 if (n < 0) { in aoechr_init()
291 return n; in aoechr_init()