diff --git a/[refs] b/[refs]
index e09529804183..f3e2fef70741 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 910c8fb6b4b8c9e0be576b6a78f4cccf228a4bfd
+refs/heads/master: 17e8b42c17c3e9735ea03c4e6b67cedf5de170f4
diff --git a/trunk/drivers/gpio/gpio-pca953x.c b/trunk/drivers/gpio/gpio-pca953x.c
index ce5736e83620..17e55701394b 100644
--- a/trunk/drivers/gpio/gpio-pca953x.c
+++ b/trunk/drivers/gpio/gpio-pca953x.c
@@ -497,7 +497,7 @@ static int pca953x_irq_setup(struct pca953x_chip *chip,
 		ret = request_threaded_irq(client->irq,
 					   NULL,
 					   pca953x_irq_handler,
-					   IRQF_TRIGGER_FALLING | IRQF_ONESHOT,
+					   IRQF_TRIGGER_LOW | IRQF_ONESHOT,
 					   dev_name(&client->dev), chip);
 		if (ret) {
 			dev_err(&client->dev, "failed to request irq %d\n",