Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

[linux-2.6-block.git] / include / linux / serial_8250.h

diff --git a/include/linux/serial_8250.h b/include/linux/serial_8250.h
index 97f5b45bbc072fcb33b2c3d29c8178b90d14bdc3..1f05bbeac01e3605b7e11bd544e3edc7483c474a 100644 (file)
--- a/include/linux/serial_8250.h
+++ b/include/linux/serial_8250.h
@@ -35,6 +35,7 @@ struct plat_serial8250_port {
        void            (*set_termios)(struct uart_port *,
                                       struct ktermios *new,
                                       struct ktermios *old);
+       int             (*handle_irq)(struct uart_port *);
        void            (*pm)(struct uart_port *, unsigned int state,
                              unsigned old);
 };
@@ -80,6 +81,7 @@ extern void serial8250_do_set_termios(struct uart_port *port,
                struct ktermios *termios, struct ktermios *old);
 extern void serial8250_do_pm(struct uart_port *port, unsigned int state,
                             unsigned int oldstate);
+int serial8250_handle_irq(struct uart_port *port, unsigned int iir);
 
 extern void serial8250_set_isa_configurator(void (*v)
                                        (int port, struct uart_port *up,