Commits
Alexander Shiyan committed e7b8a3ceff5
serial: max310x: Add the loopback mode support This patch replaces loopback mode support from platform data to dynamic setup with TIOCMSET ioctl. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>