[patch 15/30] pinctrl: nomadik: Use irq_has_action()

[Thomas Gleixner <tglx@xxxxxxxxxxxxx>]

Let the core code do the fiddling with irq_desc.

Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: Linus Walleij <linus.walleij@xxxxxxxxxx>
Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
Cc: linux-gpio@xxxxxxxxxxxxxxx
---
 drivers/pinctrl/nomadik/pinctrl-nomadik.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

--- a/drivers/pinctrl/nomadik/pinctrl-nomadik.c
+++ b/drivers/pinctrl/nomadik/pinctrl-nomadik.c
@@ -948,7 +948,6 @@ static void nmk_gpio_dbg_show_one(struct
                           (mode < 0) ? "unknown" : modes[mode]);
        } else {
                int irq = chip->to_irq(chip, offset);
-               struct irq_desc *desc = irq_to_desc(irq);
                const int pullidx = pull ? 1 : 0;
                int val;
                static const char * const pulls[] = {
@@ -969,7 +968,7 @@ static void nmk_gpio_dbg_show_one(struct
                 * This races with request_irq(), set_irq_type(),
                 * and set_irq_wake() ... but those are "rare".
                 */
-               if (irq > 0 && desc && desc->action) {
+               if (irq > 0 && irq_has_action(irq)) {
                        char *trigger;
 
                        if (nmk_chip->edge_rising & BIT(offset))