pinctrl/at91: Use irq_set_handler_locked()

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 <tglx@linutronix.de>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Julia Lawall <julia.lawall@lip6.fr>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: linux-gpio@vger.kernel.org

diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c
index a0824477072bd174ca17de14adf75c144f62c907..6cec3861dff758b98c1e145f325a573de3b0d6d3 100644 (file)
--- a/drivers/pinctrl/pinctrl-at91.c
+++ b/drivers/pinctrl/pinctrl-at91.c
@@ -1444,22 +1444,22 @@ static int alt_gpio_irq_type(struct irq_data *d, unsigned type)
 
        switch (type) {
        case IRQ_TYPE_EDGE_RISING:
-               __irq_set_handler_locked(d->irq, handle_simple_irq);
+               irq_set_handler_locked(d, handle_simple_irq);
                writel_relaxed(mask, pio + PIO_ESR);
                writel_relaxed(mask, pio + PIO_REHLSR);
                break;
        case IRQ_TYPE_EDGE_FALLING:
-               __irq_set_handler_locked(d->irq, handle_simple_irq);
+               irq_set_handler_locked(d, handle_simple_irq);
                writel_relaxed(mask, pio + PIO_ESR);
                writel_relaxed(mask, pio + PIO_FELLSR);
                break;
        case IRQ_TYPE_LEVEL_LOW:
-               __irq_set_handler_locked(d->irq, handle_level_irq);
+               irq_set_handler_locked(d, handle_level_irq);
                writel_relaxed(mask, pio + PIO_LSR);
                writel_relaxed(mask, pio + PIO_FELLSR);
                break;
        case IRQ_TYPE_LEVEL_HIGH:
-               __irq_set_handler_locked(d->irq, handle_level_irq);
+               irq_set_handler_locked(d, handle_level_irq);
                writel_relaxed(mask, pio + PIO_LSR);
                writel_relaxed(mask, pio + PIO_REHLSR);
                break;
@@ -1468,7 +1468,7 @@ static int alt_gpio_irq_type(struct irq_data *d, unsigned type)
                 * disable additional interrupt modes:
                 * fall back to default behavior
                 */
-               __irq_set_handler_locked(d->irq, handle_simple_irq);
+               irq_set_handler_locked(d, handle_simple_irq);
                writel_relaxed(mask, pio + PIO_AIMDR);
                return 0;
        case IRQ_TYPE_NONE: