summaryrefslogtreecommitdiffstats
path: root/drivers/tty/serial/serial_base.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/tty/serial/serial_base.h')
-rw-r--r--drivers/tty/serial/serial_base.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/tty/serial/serial_base.h b/drivers/tty/serial/serial_base.h
index c74c548f0d..b6c38d2edf 100644
--- a/drivers/tty/serial/serial_base.h
+++ b/drivers/tty/serial/serial_base.h
@@ -22,6 +22,7 @@ struct serial_ctrl_device {
struct serial_port_device {
struct device dev;
struct uart_port *port;
+ unsigned int tx_enabled:1;
};
int serial_base_ctrl_init(void);
@@ -30,6 +31,9 @@ void serial_base_ctrl_exit(void);
int serial_base_port_init(void);
void serial_base_port_exit(void);
+void serial_base_port_startup(struct uart_port *port);
+void serial_base_port_shutdown(struct uart_port *port);
+
int serial_base_driver_register(struct device_driver *driver);
void serial_base_driver_unregister(struct device_driver *driver);