312 	int n;  in setup_sgl_buf()  local
323 	n = 0;  in setup_sgl_buf()
337 			if (++n == nents || sgl == NULL)  in setup_sgl_buf()
338 				return n;  in setup_sgl_buf()
345 	return n + 1;  in setup_sgl_buf()
354 	unsigned int n;  in setup_sgl()  local
364 	n = setup_sgl_buf(sgl, fifo->data + off, nents, l);  in setup_sgl()
365 	n += setup_sgl_buf(sgl + n, fifo->data, nents - n, len - l);  in setup_sgl()
367 	return n;  in setup_sgl()
435 static void __kfifo_poke_n(struct __kfifo *fifo, unsigned int n, size_t recsize)  in __kfifo_poke_n()  argument
440 	__KFIFO_POKE(data, fifo->in, mask, n);  in __kfifo_poke_n()
443 		__KFIFO_POKE(data, fifo->in + 1, mask, n >> 8);  in __kfifo_poke_n()
467 	void *buf, unsigned int len, size_t recsize, unsigned int *n)  in kfifo_out_copy_r()  argument
469 	*n = __kfifo_peek_n(fifo, recsize);  in kfifo_out_copy_r()
471 	if (len > *n)  in kfifo_out_copy_r()
472 		len = *n;  in kfifo_out_copy_r()
481 	unsigned int n;  in __kfifo_out_peek_r()  local
486 	return kfifo_out_copy_r(fifo, buf, len, recsize, &n);  in __kfifo_out_peek_r()
493 	unsigned int n;  in __kfifo_out_r()  local
498 	len = kfifo_out_copy_r(fifo, buf, len, recsize, &n);  in __kfifo_out_r()
499 	fifo->out += n + recsize;  in __kfifo_out_r()
506 	unsigned int n;  in __kfifo_skip_r()  local
508 	n = __kfifo_peek_n(fifo, recsize);  in __kfifo_skip_r()
509 	fifo->out += n + recsize;  in __kfifo_skip_r()
541 	unsigned int n;  in __kfifo_to_user_r()  local
548 	n = __kfifo_peek_n(fifo, recsize);  in __kfifo_to_user_r()
549 	if (len > n)  in __kfifo_to_user_r()
550 		len = n;  in __kfifo_to_user_r()
557 	fifo->out += n + recsize;  in __kfifo_to_user_r()