@@ -182,7 +182,7 @@ static void uart_change_line_settings(struct tty_struct *tty, struct uart_state
{
struct uart_port *uport = uart_port_check(state);
struct ktermios *termios;
- int hw_stopped;
+ bool hw_stopped;
/*
* If we have no tty, termios, or the port does not exist,
@@ -3304,13 +3304,13 @@ void uart_handle_cts_change(struct uart_port *uport, bool active)
if (uart_softcts_mode(uport)) {
if (uport->hw_stopped) {
if (active) {
- uport->hw_stopped = 0;
+ uport->hw_stopped = false;
uport->ops->start_tx(uport);
uart_write_wakeup(uport);
}
} else {
if (!active) {
- uport->hw_stopped = 1;
+ uport->hw_stopped = true;
uport->ops->stop_tx(uport);
}
}
@@ -553,7 +553,7 @@ struct uart_port {
#define UPSTAT_AUTOXOFF ((__force upstat_t) (1 << 4))
#define UPSTAT_SYNC_FIFO ((__force upstat_t) (1 << 5))
- int hw_stopped; /* sw-assisted CTS flow state */
+ bool hw_stopped; /* sw-assisted CTS flow state */
unsigned int mctrl; /* current modem ctrl settings */
unsigned int frame_time; /* frame timing in ns */
unsigned int type; /* port type */
Convert hw_stopped in uart_port to bool because its more appropriate type for how it is used. Also convert the local variable in uart_change_line_settings() caching old hw_stopped to bool. Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> --- drivers/tty/serial/serial_core.c | 6 +++--- include/linux/serial_core.h | 2 +- 2 files changed, 4 insertions(+), 4 deletions(-)