Doc: serial-rs485.txt: update RS485 driver interface
authorBaruch Siach <baruch@tkos.co.il>
Thu, 4 Jun 2015 07:56:59 +0000 (10:56 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 13 Jun 2015 00:39:51 +0000 (17:39 -0700)
Since commit a5f276f10ff7 (serial_core: Handle TIOC[GS]RS485 ioctls.,
2014-11-06) serial_core handles RS485 ioctls. Drivers only need to implement
the rs485_config callback. Update serial-rs485.txt to reflect these changes.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Documentation/serial/serial-rs485.txt

Simple merge