| Message ID | 20200128210845.332679-1-lkundrak@v3.sk |
|---|---|
| State | New |
| Headers | show |
| Series | gpio: pxa: Avoid a warning when gpio0 and gpio1 IRQS are not there | expand |
diff --git a/drivers/gpio/gpio-pxa.c b/drivers/gpio/gpio-pxa.c index 9888b62f37afb..567742d962aef 100644 --- a/drivers/gpio/gpio-pxa.c +++ b/drivers/gpio/gpio-pxa.c @@ -652,8 +652,8 @@ static int pxa_gpio_probe(struct platform_device *pdev) if (!pchip->irqdomain) return -ENOMEM; - irq0 = platform_get_irq_byname(pdev, "gpio0"); - irq1 = platform_get_irq_byname(pdev, "gpio1"); + irq0 = platform_get_irq_byname_optional(pdev, "gpio0"); + irq1 = platform_get_irq_byname_optional(pdev, "gpio1"); irq_mux = platform_get_irq_byname(pdev, "gpio_mux"); if ((irq0 > 0 && irq1 <= 0) || (irq0 <= 0 && irq1 > 0) || (irq_mux <= 0))
Not all platforms use those. Let's use platform_get_irq_byname_optional() instead platform_get_irq_byname() so that we avoid a useless warning: [ 1.359455] pxa-gpio d4019000.gpio: IRQ gpio0 not found [ 1.359583] pxa-gpio d4019000.gpio: IRQ gpio1 not found Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> --- drivers/gpio/gpio-pxa.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)