serial: arc: Use uart_xmit_advance()
authorIlpo Järvinen <ilpo.jarvinen@linux.intel.com>
Wed, 19 Oct 2022 09:11:17 +0000 (12:11 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 3 Nov 2022 02:35:41 +0000 (03:35 +0100)
commit8a8dee2cdbb3d147430684d408127e5c9e910fc0
tree897c04f095560d33e608b49d8d78c6bd3bc09f8f
parentd29d947c14d1704d567db3025a293c4ee54cd90c
serial: arc: Use uart_xmit_advance()

Take advantage of the new uart_xmit_advance() helper.

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20221019091151.6692-11-ilpo.jarvinen@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/arc_uart.c