n_gsm: drop unneeded gsm_dlci->fifo field
authorJiri Slaby <jslaby@suse.cz>
Wed, 19 Feb 2020 08:49:40 +0000 (09:49 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 19 Feb 2020 11:46:47 +0000 (12:46 +0100)
commit036bca1fcce80fcf90bcfbff6ab3534ad575eb46
tree5d1b5b51187945581e2553a7ee934a892840df59
parent21680a6dcb011151398aa7bf0e7f4b148fa0bc79
n_gsm: drop unneeded gsm_dlci->fifo field

gsm_dlci->fifo always points to gsm_dlci->_fifo. So drop the pointer and
rename _fifo to fifo. And update all the users (add & to them).

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20200219084949.28074-1-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/n_gsm.c