diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2020-04-14 19:13:37 +0300 |
|---|---|---|
| committer | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2020-04-15 18:30:39 +0300 |
| commit | f86a1bb536064a431c36d4333f4a2295b2419477 (patch) | |
| tree | 3e4423e978b67d751a5d87d27829a2251d400192 /drivers/pinctrl/intel/pinctrl-baytrail.c | |
| parent | e278dcb7048b1a27b559e34b0f5f0e50f06221a2 (diff) | |
| download | linux-f86a1bb536064a431c36d4333f4a2295b2419477.tar.bz2 | |
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: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Diffstat (limited to 'drivers/pinctrl/intel/pinctrl-baytrail.c')
| -rw-r--r-- | drivers/pinctrl/intel/pinctrl-baytrail.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/pinctrl/intel/pinctrl-baytrail.c b/drivers/pinctrl/intel/pinctrl-baytrail.c index 9b821c9cbd16..0ff7c55173da 100644 --- a/drivers/pinctrl/intel/pinctrl-baytrail.c +++ b/drivers/pinctrl/intel/pinctrl-baytrail.c @@ -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; } |