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Subject[PATCH] pinctrl: nomadik: always display IRQ in debugfs
Date
As we now grab IRQs also without first reserving the GPIO
line, let's print the mapped IRQ unconditionally in the
debugfs file as well.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
drivers/pinctrl/pinctrl-nomadik.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/pinctrl/pinctrl-nomadik.c b/drivers/pinctrl/pinctrl-nomadik.c
index 7111c3b59130..cea951f5fa49 100644
--- a/drivers/pinctrl/pinctrl-nomadik.c
+++ b/drivers/pinctrl/pinctrl-nomadik.c
@@ -846,14 +846,14 @@ static void nmk_gpio_dbg_show_one(struct seq_file *s,
(mode < 0) ? "unknown" : modes[mode],
pull ? "pull" : "none");

- if (label && !is_out) {
- int irq = gpio_to_irq(gpio);
+ if (!is_out) {
+ int irq = gpio_to_irq(gpio);
struct irq_desc *desc = irq_to_desc(irq);

/* This races with request_irq(), set_irq_type(),
* and set_irq_wake() ... but those are "rare".
*/
- if (irq >= 0 && desc->action) {
+ if (irq > 0 && desc && desc->action) {
char *trigger;
u32 bitmask = nmk_gpio_get_bitmask(gpio);

--
1.8.3.1


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