Commit f86a1bb5 authored by Andy Shevchenko's avatar Andy Shevchenko
Browse files

pinctrl: baytrail: Use platform_get_irq_optional() explicitly 



There is no need to repeat functionality of platform_get_irq_optional()
in the driver. Replace it with explicit call to the helper.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: default avatarMika Westerberg <mika.westerberg@linux.intel.com>
parent e278dcb7

drivers/pinctrl/intel/pinctrl-baytrail.c

+4 −5
Original line number Diff line number Diff line
@@ -1506,8 +1506,7 @@ static int byt_gpio_probe(struct intel_pinctrl *vg) 
{

	struct platform_device *pdev = to_platform_device(vg->dev);

	struct gpio_chip *gc;

	struct resource *irq_rc;

	int ret;

	int irq, ret;



	/* Set up gpio chip */

	vg->chip	= byt_gpio_chip;
@@ -1527,8 +1526,8 @@ static int byt_gpio_probe(struct intel_pinctrl *vg) 
#endif



	/* set up interrupts  */

	irq_rc = platform_get_resource(pdev, IORESOURCE_IRQ, 0);

	if (irq_rc && irq_rc->start) {

	irq = platform_get_irq_optional(pdev, 0);

	if (irq > 0) {

		struct gpio_irq_chip *girq;



		vg->irqchip.name = "BYT-GPIO",
@@ -1548,7 +1547,7 @@ static int byt_gpio_probe(struct intel_pinctrl *vg) 
					     sizeof(*girq->parents), GFP_KERNEL);

		if (!girq->parents)

			return -ENOMEM;

		girq->parents[0] = (unsigned int)irq_rc->start;

		girq->parents[0] = irq;

		girq->default_type = IRQ_TYPE_NONE;

		girq->handler = handle_bad_irq;

	}