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tty: Use termios c_*flag macros

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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>
This commit is contained in:
Peter Hurley
2016-01-10 20:36:15 -08:00
committed by Greg Kroah-Hartman
parent 5823323ea5
commit 9db276f8f0
28 changed files with 113 additions and 161 deletions
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14
drivers/mmc/card/sdio_uart.c
View File

@@ -493,7 +493,7 @@ static void sdio_uart_check_modem_status(struct sdio_uart_port *port)
if (status & UART_MSR_DCTS) {
port->icount.cts++;
tty = tty_port_tty_get(&port->port);
if (tty && (tty->termios.c_cflag & CRTSCTS)) {
if (tty && C_CRTSCTS(tty)) {
int cts = (status & UART_MSR_CTS);
if (tty->hw_stopped) {
if (cts) {
@@ -648,10 +648,10 @@ static int sdio_uart_activate(struct tty_port *tport, struct tty_struct *tty)
sdio_uart_change_speed(port, &tty->termios, NULL);
if (tty->termios.c_cflag & CBAUD)
if (C_BAUD(tty))
sdio_uart_set_mctrl(port, TIOCM_RTS | TIOCM_DTR);
if (tty->termios.c_cflag & CRTSCTS)
if (C_CRTSCTS(tty))
if (!(sdio_uart_get_mctrl(port) & TIOCM_CTS))
tty->hw_stopped = 1;
@@ -833,7 +833,7 @@ static void sdio_uart_throttle(struct tty_struct *tty)
{
struct sdio_uart_port *port = tty->driver_data;
if (!I_IXOFF(tty) && !(tty->termios.c_cflag & CRTSCTS))
if (!I_IXOFF(tty) && !C_CRTSCTS(tty))
return;
if (sdio_uart_claim_func(port) != 0)
@@ -844,7 +844,7 @@ static void sdio_uart_throttle(struct tty_struct *tty)
sdio_uart_start_tx(port);
}
if (tty->termios.c_cflag & CRTSCTS)
if (C_CRTSCTS(tty))
sdio_uart_clear_mctrl(port, TIOCM_RTS);
sdio_uart_irq(port->func);
@@ -855,7 +855,7 @@ static void sdio_uart_unthrottle(struct tty_struct *tty)
{
struct sdio_uart_port *port = tty->driver_data;
if (!I_IXOFF(tty) && !(tty->termios.c_cflag & CRTSCTS))
if (!I_IXOFF(tty) && !C_CRTSCTS(tty))
return;
if (sdio_uart_claim_func(port) != 0)
@@ -870,7 +870,7 @@ static void sdio_uart_unthrottle(struct tty_struct *tty)
}
}
if (tty->termios.c_cflag & CRTSCTS)
if (C_CRTSCTS(tty))
sdio_uart_set_mctrl(port, TIOCM_RTS);
sdio_uart_irq(port->func);