can: cc770: fix sparse warning for cc770_interrupt

Make cc770_interrupt static to fix the following sparse warning: drivers/net/can/cc770/cc770.c:699:13: warning: symbol 'cc770_interrupt' was not declared. Should it be static? Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
git-mirror · Jul 2, 2012 · ea9f071 · ea9f071
1 parent e87183c
commit ea9f071
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/net/can/cc770/cc770.c b/drivers/net/can/cc770/cc770.c
@@ -695,7 +695,7 @@ static void cc770_tx_interrupt(struct net_device *dev, unsigned int o)
 	netif_wake_queue(dev);
 }
 
-irqreturn_t cc770_interrupt(int irq, void *dev_id)
+static irqreturn_t cc770_interrupt(int irq, void *dev_id)
 {
 	struct net_device *dev = (struct net_device *)dev_id;
 	struct cc770_priv *priv = netdev_priv(dev);