---

yaml --- r: 191755 b: refs/heads/master c: aaedaa2 h: refs/heads/master i: 191753: ed48f1e 191751: 040f1e2 v: v3
git-mirror · Mar 19, 2010 · 5af23e2 · 5af23e2
1 parent f58db60
commit 5af23e2
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Showing 2 changed files with 12 additions and 6 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c0fcb8dba829421fe20652a376a2bedaf168238f
+refs/heads/master: aaedaa2b5c610ae97f863078075d8d3c6ef91575
diff --git a/trunk/arch/arm/plat-nomadik/gpio.c b/trunk/arch/arm/plat-nomadik/gpio.c
@@ -211,21 +211,27 @@ static struct irq_chip nmk_gpio_irq_chip = {
 static void nmk_gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
 {
 	struct nmk_gpio_chip *nmk_chip;
-	struct irq_chip *host_chip;
+	struct irq_chip *host_chip = get_irq_chip(irq);
 	unsigned int gpio_irq;
 	u32 pending;
 	unsigned int first_irq;
 
+	if (host_chip->mask_ack)
+		host_chip->mask_ack(irq);
+	else {
+		host_chip->mask(irq);
+		if (host_chip->ack)
+			host_chip->ack(irq);
+	}
+
 	nmk_chip = get_irq_data(irq);
 	first_irq = NOMADIK_GPIO_TO_IRQ(nmk_chip->chip.base);
 	while ( (pending = readl(nmk_chip->addr + NMK_GPIO_IS)) ) {
 		gpio_irq = first_irq + __ffs(pending);
 		generic_handle_irq(gpio_irq);
 	}
-	if (0) {/* don't ack parent irq, as ack == disable */
-		host_chip = get_irq_chip(irq);
-		host_chip->ack(irq);
-	}
+
+	host_chip->unmask(irq);
 }
 
 static int nmk_gpio_init_irq(struct nmk_gpio_chip *nmk_chip)