tty: 8250: export serial8250_handle_irq

Allow modules to use the normal 8250 irq handler inside their own. Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Jamie Iles <jamie@jamieiles.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
git-mirror · Aug 26, 2011 · c7a1bdc · c7a1bdc
1 parent 191c5cf
commit c7a1bdc
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/drivers/tty/serial/8250.c b/drivers/tty/serial/8250.c
@@ -1588,6 +1588,7 @@ int serial8250_handle_irq(struct uart_port *port, unsigned int iir)
 
 	return 0;
 }
+EXPORT_SYMBOL_GPL(serial8250_handle_irq);
 
 static int serial8250_default_handle_irq(struct uart_port *port)
 {