diff options
Diffstat (limited to 'drivers/gpio/gpio-mvebu.c')
| -rw-r--r-- | drivers/gpio/gpio-mvebu.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/gpio/gpio-mvebu.c b/drivers/gpio/gpio-mvebu.c index 993bbeb3c006..d2b999c7987f 100644 --- a/drivers/gpio/gpio-mvebu.c +++ b/drivers/gpio/gpio-mvebu.c @@ -46,7 +46,6 @@ #include <linux/irqdomain.h> #include <linux/mfd/syscon.h> #include <linux/of_device.h> -#include <linux/of_irq.h> #include <linux/pinctrl/consumer.h> #include <linux/platform_device.h> #include <linux/pwm.h> @@ -432,6 +431,7 @@ static void mvebu_gpio_edge_irq_unmask(struct irq_data *d) u32 mask = d->mask; irq_gc_lock(gc); + mvebu_gpio_write_edge_cause(mvchip, ~mask); ct->mask_cache_priv |= mask; mvebu_gpio_write_edge_mask(mvchip, ct->mask_cache_priv); irq_gc_unlock(gc); @@ -1102,7 +1102,11 @@ static int mvebu_gpio_probe(struct platform_device *pdev) soc_variant = MVEBU_GPIO_SOC_VARIANT_ORION; /* Some gpio controllers do not provide irq support */ - have_irqs = of_irq_count(np) != 0; + err = platform_irq_count(pdev); + if (err < 0) + return err; + + have_irqs = err != 0; mvchip = devm_kzalloc(&pdev->dev, sizeof(struct mvebu_gpio_chip), GFP_KERNEL); |