X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=drivers%2Fgpio%2Fpca953x.c;h=532f69006264497edf0b90417a8b365aa19b6a84;hb=60cbc8c9108be5542b8b7b9e16231fdee062f6d9;hp=0451d7ac94ac1d51b062d0da4ce19e4e12b6bdf4;hpb=655402d41742cc8e490f4357745408d361bdd2d4;p=kernel%2Flinux-3.0.git

diff --git a/drivers/gpio/pca953x.c b/drivers/gpio/pca953x.c
index 0451d7a..532f690 100644
--- a/drivers/gpio/pca953x.c
+++ b/drivers/gpio/pca953x.c
@@ -437,7 +437,7 @@ static irqreturn_t pca953x_irq_handler(int irq, void *devid)
 
 	do {
 		level = __ffs(pending);
-		generic_handle_irq(level + chip->irq_base);
+		handle_nested_irq(level + chip->irq_base);
 
 		pending &= ~(1 << level);
 	} while (pending);
@@ -481,8 +481,8 @@ static int pca953x_irq_setup(struct pca953x_chip *chip,
 			int irq = lvl + chip->irq_base;
 
 			irq_set_chip_data(irq, chip);
-			irq_set_chip_and_handler(irq, &pca953x_irq_chip,
-						 handle_simple_irq);
+			irq_set_chip(irq, &pca953x_irq_chip);
+			irq_set_nested_thread(irq, true);
 #ifdef CONFIG_ARM
 			set_irq_flags(irq, IRQF_VALID);
 #else