amiserial: remove serial_state::xmit_fifo_size
authorJiri Slaby <jslaby@suse.cz>
Wed, 14 Jul 2021 09:13:07 +0000 (11:13 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 21 Jul 2021 10:49:50 +0000 (12:49 +0200)
commit5a7c7a6bb7065625a9802fcd712e50c2424eac6b
tree44d8ad811733cfb94b5ad05c3b9b875348de2a99
parentb44206930a27e321b13a651ea176b6ccb4ce701a
amiserial: remove serial_state::xmit_fifo_size

It's always 1, so define a macro for it instead. Note that the check in
set_serial_info is doubled, hence remove the latter.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20210714091314.8292-4-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/amiserial.c