298 	int n;  in setup_sgl_buf()  local
309 	n = 0;  in setup_sgl_buf()
323 			if (++n == nents || sgl == NULL)  in setup_sgl_buf()
324 				return n;  in setup_sgl_buf()
331 	return n + 1;  in setup_sgl_buf()
340 	unsigned int n;  in setup_sgl()  local
350 	n = setup_sgl_buf(sgl, fifo->data + off, nents, l);  in setup_sgl()
351 	n += setup_sgl_buf(sgl + n, fifo->data, nents - n, len - l);  in setup_sgl()
353 	return n;  in setup_sgl()
421 static void __kfifo_poke_n(struct __kfifo *fifo, unsigned int n, size_t recsize)  in __kfifo_poke_n()  argument
426 	__KFIFO_POKE(data, fifo->in, mask, n);  in __kfifo_poke_n()
429 		__KFIFO_POKE(data, fifo->in + 1, mask, n >> 8);  in __kfifo_poke_n()
453 	void *buf, unsigned int len, size_t recsize, unsigned int *n)  in kfifo_out_copy_r()  argument
455 	*n = __kfifo_peek_n(fifo, recsize);  in kfifo_out_copy_r()
457 	if (len > *n)  in kfifo_out_copy_r()
458 		len = *n;  in kfifo_out_copy_r()
467 	unsigned int n;  in __kfifo_out_peek_r()  local
472 	return kfifo_out_copy_r(fifo, buf, len, recsize, &n);  in __kfifo_out_peek_r()
479 	unsigned int n;  in __kfifo_out_r()  local
484 	len = kfifo_out_copy_r(fifo, buf, len, recsize, &n);  in __kfifo_out_r()
485 	fifo->out += n + recsize;  in __kfifo_out_r()
492 	unsigned int n;  in __kfifo_skip_r()  local
494 	n = __kfifo_peek_n(fifo, recsize);  in __kfifo_skip_r()
495 	fifo->out += n + recsize;  in __kfifo_skip_r()
527 	unsigned int n;  in __kfifo_to_user_r()  local
534 	n = __kfifo_peek_n(fifo, recsize);  in __kfifo_to_user_r()
535 	if (len > n)  in __kfifo_to_user_r()
536 		len = n;  in __kfifo_to_user_r()
543 	fifo->out += n + recsize;  in __kfifo_to_user_r()