diff options
| author | Jiri Slaby <jslaby@suse.cz> | 2021-09-22 09:59:34 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-10-05 14:08:08 +0200 |
| commit | 19236287d8d5752b3d072bb8bd18b533ef085d15 (patch) | |
| tree | 2801d2ed506600883f53143886613c6927f46b78 /drivers/tty/mxser.c | |
| parent | 7d5006d59da3595272ce524f0d8b507397d265ae (diff) | |
| download | lwn-19236287d8d5752b3d072bb8bd18b533ef085d15.tar.gz lwn-19236287d8d5752b3d072bb8bd18b533ef085d15.zip | |
mxser: make mxser_port::ldisc_stop_rx a bool
It's used only as a yes-no variable, so make it a bool and switch the
set values appropriately.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20210922075938.31390-3-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/mxser.c')
| -rw-r--r-- | drivers/tty/mxser.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/tty/mxser.c b/drivers/tty/mxser.c index f907de56e08b..309acf3f1ec3 100644 --- a/drivers/tty/mxser.c +++ b/drivers/tty/mxser.c @@ -250,7 +250,7 @@ struct mxser_port { u8 IER; /* Interrupt Enable Register */ u8 MCR; /* Modem control register */ - unsigned char ldisc_stop_rx; + bool ldisc_stop_rx; struct async_icount icount; /* kernel counters for 4 input interrupts */ unsigned int timeout; @@ -1341,7 +1341,7 @@ static void mxser_stoprx(struct tty_struct *tty) { struct mxser_port *info = tty->driver_data; - info->ldisc_stop_rx = 1; + info->ldisc_stop_rx = true; if (I_IXOFF(tty)) { if (info->board->must_hwid) { info->IER &= ~MOXA_MUST_RECV_ISR; @@ -1374,7 +1374,7 @@ static void mxser_unthrottle(struct tty_struct *tty) struct mxser_port *info = tty->driver_data; /* startrx */ - info->ldisc_stop_rx = 0; + info->ldisc_stop_rx = false; if (I_IXOFF(tty)) { if (info->x_char) info->x_char = 0; @@ -1849,7 +1849,7 @@ static void mxser_initbrd(struct mxser_board *brd, bool high_baud) tty_port_init(&info->port); info->port.ops = &mxser_port_ops; info->board = brd; - info->ldisc_stop_rx = 0; + info->ldisc_stop_rx = false; /* Enhance mode enabled here */ if (brd->must_hwid != MOXA_OTHER_UART) |