Jun 23 2015

gpio/gpio-tegra: Use irq_set_handler_locked() 

Author: Thomas Gleixner <tglx@linutronix.de>

Use irq_set_handler_locked() as it avoids a redundant lookup of the
irq descriptor.

Search and replacement was done with coccinelle:

Signed-off-by: Thomas Gleixner 
Cc: Jiang Liu 
Cc: Julia Lawall 
Cc: Linus Walleij 
Cc: Alexandre Courbot 
Cc: Stephen Warren 
Cc: Thierry Reding 
Cc: linux-gpio@vger.kernel.org

---
 drivers/gpio/gpio-tegra.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
 
diff --git a/drivers/gpio/gpio-tegra.c b/drivers/gpio/gpio-tegra.c
index 9b25c90..271c4cf 100644
--- a/drivers/gpio/gpio-tegra.c
+++ b/drivers/gpio/gpio-tegra.c
@@ -252,9 +252,9 @@ static int tegra_gpio_irq_set_type(struct irq_data *d, unsigned int type)
 	tegra_gpio_enable(gpio);
 
 	if (type & (IRQ_TYPE_LEVEL_LOW | IRQ_TYPE_LEVEL_HIGH))
-		__irq_set_handler_locked(d->irq, handle_level_irq);
+		irq_set_handler_locked(d, handle_level_irq);
 	else if (type & (IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING))
-		__irq_set_handler_locked(d->irq, handle_edge_irq);
+		irq_set_handler_locked(d, handle_edge_irq);
 
 	return 0;
 }

qlambert