359 			 const void *data, size_t length, size_t *cnt)  in polling_write()  argument
367 	*cnt = length;  in polling_write()
375 		 const void *data, size_t length, size_t *cnt)  in irq_write()  argument
377 	*cnt = ring_buf_put(&sh_uart->tx_ringbuf, data, length);  in irq_write()
387 		       const void *data, size_t length, size_t *cnt)  in async_write()  argument
393 		*cnt = 0;  in async_write()
398 	*cnt = length;  in async_write()
406 		      const void *data, size_t length, size_t *cnt)  in write_uart()  argument
411 		return polling_write(sh_uart, data, length, cnt);  in write_uart()
413 		return irq_write((struct shell_uart_int_driven *)transport->ctx, data, length, cnt);  in write_uart()
415 		return async_write((struct shell_uart_async *)transport->ctx, data, length, cnt);  in write_uart()
420 		    void *data, size_t length, size_t *cnt)  in irq_read()  argument
422 	*cnt = ring_buf_get(&sh_uart->rx_ringbuf, data, length);  in irq_read()
428 			void *data, size_t length, size_t *cnt)  in polling_read()  argument
430 	*cnt = ring_buf_get(&sh_uart->rx_ringbuf, data, length);  in polling_read()
436 		      void *data, size_t length, size_t *cnt)  in async_read()  argument
458 	*cnt = sh_cnt;  in async_read()
483 		     void *data, size_t length, size_t *cnt)  in read_uart()  argument
486 		return irq_read((struct shell_uart_int_driven *)transport->ctx, data, length, cnt);  in read_uart()
488 		return async_read((struct shell_uart_async *)transport->ctx, data, length, cnt);  in read_uart()
490 		return polling_read((struct shell_uart_polling *)transport->ctx, data, length, cnt);  in read_uart()