diff options
| -rw-r--r-- | drivers/gpio/gpio-dwapb.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/gpio/gpio-dwapb.c b/drivers/gpio/gpio-dwapb.c index 9d8476afaba3..8639c4a7f469 100644 --- a/drivers/gpio/gpio-dwapb.c +++ b/drivers/gpio/gpio-dwapb.c @@ -437,7 +437,7 @@ static void dwapb_configure_irqs(struct dwapb_gpio *gpio, } } - for (hwirq = 0 ; hwirq < ngpio ; hwirq++) + for (hwirq = 0; hwirq < ngpio; hwirq++) irq_create_mapping(gpio->domain, hwirq); port->gc.to_irq = dwapb_gpio_to_irq; @@ -453,7 +453,7 @@ static void dwapb_irq_teardown(struct dwapb_gpio *gpio) if (!gpio->domain) return; - for (hwirq = 0 ; hwirq < ngpio ; hwirq++) + for (hwirq = 0; hwirq < ngpio; hwirq++) irq_dispose_mapping(irq_find_mapping(gpio->domain, hwirq)); irq_domain_remove(gpio->domain); @@ -478,10 +478,9 @@ static int dwapb_gpio_add_port(struct dwapb_gpio *gpio, return -ENOMEM; #endif - dat = gpio->regs + GPIO_EXT_PORTA + (pp->idx * GPIO_EXT_PORT_STRIDE); - set = gpio->regs + GPIO_SWPORTA_DR + (pp->idx * GPIO_SWPORT_DR_STRIDE); - dirout = gpio->regs + GPIO_SWPORTA_DDR + - (pp->idx * GPIO_SWPORT_DDR_STRIDE); + dat = gpio->regs + GPIO_EXT_PORTA + pp->idx * GPIO_EXT_PORT_STRIDE; + set = gpio->regs + GPIO_SWPORTA_DR + pp->idx * GPIO_SWPORT_DR_STRIDE; + dirout = gpio->regs + GPIO_SWPORTA_DDR + pp->idx * GPIO_SWPORT_DDR_STRIDE; /* This registers 32 GPIO lines per port */ err = bgpio_init(&port->gc, gpio->dev, 4, dat, set, NULL, dirout, @@ -588,8 +587,7 @@ static struct dwapb_platform_data *dwapb_gpio_get_pdata(struct device *dev) return ERR_PTR(-EINVAL); } - if (fwnode_property_read_u32(fwnode, "snps,nr-gpios", - &pp->ngpio)) { + if (fwnode_property_read_u32(fwnode, "snps,nr-gpios", &pp->ngpio)) { dev_info(dev, "failed to get number of gpios for port%d\n", i); |