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>
diff --git a/drivers/tty/serial/8250.c b/drivers/tty/serial/8250.c
index 6f594d2..435ce14 100644
--- a/drivers/tty/serial/8250.c
+++ b/drivers/tty/serial/8250.c
@@ -1588,6 +1588,7 @@
return 0;
}
+EXPORT_SYMBOL_GPL(serial8250_handle_irq);
static int serial8250_default_handle_irq(struct uart_port *port)
{