diff options
| author | Jamie Iles <jamie@jamieiles.com> | 2011-08-26 14:04:49 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-08-26 14:38:45 -0400 |
| commit | c7a1bdc5c951aae15021d13e3f5c0b2fe9d56112 (patch) | |
| tree | 4c9bc71b43ec7c150e6742d3a80117fb0dfbf31c /drivers/tty | |
| parent | 191c5cf1ffc8acf61cd2d2407052ced1a1116130 (diff) | |
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>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/8250.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/tty/serial/8250.c b/drivers/tty/serial/8250.c index 6f594d2d334f..435ce14e676c 100644 --- 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) | |||
| 1588 | 1588 | ||
| 1589 | return 0; | 1589 | return 0; |
| 1590 | } | 1590 | } |
| 1591 | EXPORT_SYMBOL_GPL(serial8250_handle_irq); | ||
| 1591 | 1592 | ||
| 1592 | static int serial8250_default_handle_irq(struct uart_port *port) | 1593 | static int serial8250_default_handle_irq(struct uart_port *port) |
| 1593 | { | 1594 | { |