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

From: Thomas Gleixner
Date: Thu Dec 10 2020 - 14:53:59 EST


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))