diff options
| author | Peter Hurley <peter@hurleysoftware.com> | 2016-01-11 05:36:15 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-01-28 23:13:44 +0100 |
| commit | 9db276f8f02145068d8c04614bc28c2a4532a8c7 (patch) | |
| tree | 981fcf1ce5da9a28fbef9a91ad75a7898bd88e02 /net/irda/ircomm/ircomm_tty.c | |
| parent | tty: Allow unreadable mess to be > 80 chars (diff) | |
| download | linux-9db276f8f02145068d8c04614bc28c2a4532a8c7.tar.xz linux-9db276f8f02145068d8c04614bc28c2a4532a8c7.zip | |
tty: Use termios c_*flag macros
Expressions of the form "tty->termios.c_*flag & FLAG"
are more clearly expressed with the termios flags macros,
I_FLAG(), C_FLAG(), O_FLAG(), and L_FLAG().
Convert treewide.
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Acked-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/irda/ircomm/ircomm_tty.c')
| -rw-r--r-- | net/irda/ircomm/ircomm_tty.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/net/irda/ircomm/ircomm_tty.c b/net/irda/ircomm/ircomm_tty.c index a4237707f79d..1776fe5715e5 100644 --- a/net/irda/ircomm/ircomm_tty.c +++ b/net/irda/ircomm/ircomm_tty.c @@ -287,14 +287,14 @@ static int ircomm_tty_block_til_ready(struct ircomm_tty_cb *self, if (filp->f_flags & O_NONBLOCK) { /* nonblock mode is set */ - if (tty->termios.c_cflag & CBAUD) + if (C_BAUD(tty)) tty_port_raise_dtr_rts(port); port->flags |= ASYNC_NORMAL_ACTIVE; pr_debug("%s(), O_NONBLOCK requested!\n", __func__); return 0; } - if (tty->termios.c_cflag & CLOCAL) { + if (C_CLOCAL(tty)) { pr_debug("%s(), doing CLOCAL!\n", __func__); do_clocal = 1; } @@ -806,7 +806,7 @@ static void ircomm_tty_throttle(struct tty_struct *tty) ircomm_tty_send_xchar(tty, STOP_CHAR(tty)); /* Hardware flow control? */ - if (tty->termios.c_cflag & CRTSCTS) { + if (C_CRTSCTS(tty)) { self->settings.dte &= ~IRCOMM_RTS; self->settings.dte |= IRCOMM_DELTA_RTS; @@ -831,12 +831,11 @@ static void ircomm_tty_unthrottle(struct tty_struct *tty) IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return;); /* Using software flow control? */ - if (I_IXOFF(tty)) { + if (I_IXOFF(tty)) ircomm_tty_send_xchar(tty, START_CHAR(tty)); - } /* Using hardware flow control? */ - if (tty->termios.c_cflag & CRTSCTS) { + if (C_CRTSCTS(tty)) { self->settings.dte |= (IRCOMM_RTS|IRCOMM_DELTA_RTS); ircomm_param_request(self, IRCOMM_DTE, TRUE); |