[PATCH 0/4] RS485 cleanups

[Lino Sanfilippo]

The following series contains some minor cleanups and improvements for the
RS485 implementation in serial drivers. There are no bugfixes or intended
functional changes.


Lino Sanfilippo (4):
  serial: amba-pl011: get rid of useless wrapper pl011_get_rs485_mode()
  serial: amba-pl011: move variable into CONFIG_DMA_ENGINE conditional
  serial: 8250: Remove superfluous sanity check
  serial: ar933x: Remove unneeded static structure

 drivers/tty/serial/8250/8250_port.c |  7 -------
 drivers/tty/serial/amba-pl011.c     | 16 ++--------------
 drivers/tty/serial/ar933x_uart.c    |  3 +--
 3 files changed, 3 insertions(+), 23 deletions(-)


base-commit: e8f897f4afef0031fe618a8e94127a0934896aba
-- 
2.43.2