Merge tag 'v3.15' into next

Linux 3.15

1 files changed, 8 insertions, 8 deletions

diff --git a/drivers/gpio/gpio-lynxpoint.c b/drivers/gpio/gpio-lynxpoint.c
index 66b18535b5a..9a82a9074a2 100644
--- a/drivers/gpio/gpio-lynxpoint.c
+++ b/drivers/gpio/gpio-lynxpoint.c
@@ -188,7 +188,7 @@ static int lp_irq_type(struct irq_data *d, unsigned type)
 static int lp_gpio_get(struct gpio_chip *chip, unsigned offset)
 {
 	unsigned long reg = lp_gpio_reg(chip, offset, LP_CONFIG1);
-	return inl(reg) & IN_LVL_BIT;
+	return !!(inl(reg) & IN_LVL_BIT);
 }
 
 static void lp_gpio_set(struct gpio_chip *chip, unsigned offset, int value)
@@ -301,23 +301,23 @@ static void lp_irq_disable(struct irq_data *d)
 	spin_unlock_irqrestore(&lg->lock, flags);
 }
 
-static unsigned int lp_irq_startup(struct irq_data *d)
+static int lp_irq_reqres(struct irq_data *d)
 {
 	struct lp_gpio *lg = irq_data_get_irq_chip_data(d);
 
-	if (gpio_lock_as_irq(&lg->chip, irqd_to_hwirq(d)))
+	if (gpio_lock_as_irq(&lg->chip, irqd_to_hwirq(d))) {
 		dev_err(lg->chip.dev,
 			"unable to lock HW IRQ %lu for IRQ\n",
 			irqd_to_hwirq(d));
-	lp_irq_enable(d);
+		return -EINVAL;
+	}
 	return 0;
 }
 
-static void lp_irq_shutdown(struct irq_data *d)
+static void lp_irq_relres(struct irq_data *d)
 {
 	struct lp_gpio *lg = irq_data_get_irq_chip_data(d);
 
-	lp_irq_disable(d);
 	gpio_unlock_as_irq(&lg->chip, irqd_to_hwirq(d));
 }
 
@@ -328,8 +328,8 @@ static struct irq_chip lp_irqchip = {
 	.irq_enable = lp_irq_enable,
 	.irq_disable = lp_irq_disable,
 	.irq_set_type = lp_irq_type,
-	.irq_startup = lp_irq_startup,
-	.irq_shutdown = lp_irq_shutdown,
+	.irq_request_resources = lp_irq_reqres,
+	.irq_release_resources = lp_irq_relres,
 	.flags = IRQCHIP_SKIP_SET_WAKE,
 };