[Linux-stm32] [PATCH v9 4/6] serial: take termios_rwsem for ->rs485_config() & pass termios as param

[Jiri Slaby]

On 04. 07. 22, 8:51, Jiri Slaby wrote:
> Anyway, I'm not sure I buy the above. Why is termios_rwsem needed to 
> alter ADDRB?

Nevermind, reading patch 5/6 gives a clue.

-- 
js
suse labs