diff options
Diffstat (limited to 'drivers/gpio/gpio-xgene-sb.c')
| -rw-r--r-- | drivers/gpio/gpio-xgene-sb.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/gpio/gpio-xgene-sb.c b/drivers/gpio/gpio-xgene-sb.c index 25d86441666e..a809609ee957 100644 --- a/drivers/gpio/gpio-xgene-sb.c +++ b/drivers/gpio/gpio-xgene-sb.c @@ -10,8 +10,8 @@ #include <linux/module.h> #include <linux/io.h> +#include <linux/of.h> #include <linux/platform_device.h> -#include <linux/of_gpio.h> #include <linux/gpio/driver.h> #include <linux/acpi.h> @@ -122,7 +122,7 @@ static int xgene_gpio_sb_to_irq(struct gpio_chip *gc, u32 gpio) fwspec.fwnode = gc->parent->fwnode; fwspec.param_count = 2; fwspec.param[0] = GPIO_TO_HWIRQ(priv, gpio); - fwspec.param[1] = IRQ_TYPE_NONE; + fwspec.param[1] = IRQ_TYPE_EDGE_RISING; return irq_create_fwspec_mapping(&fwspec); } @@ -290,10 +290,8 @@ static int xgene_gpio_sb_probe(struct platform_device *pdev) dev_info(&pdev->dev, "X-Gene GPIO Standby driver registered\n"); - if (priv->nirq > 0) { - /* Register interrupt handlers for gpio signaled acpi events */ - acpi_gpiochip_request_interrupts(&priv->gc); - } + /* Register interrupt handlers for GPIO signaled ACPI Events */ + acpi_gpiochip_request_interrupts(&priv->gc); return ret; } @@ -302,9 +300,7 @@ static int xgene_gpio_sb_remove(struct platform_device *pdev) { struct xgene_gpio_sb *priv = platform_get_drvdata(pdev); - if (priv->nirq > 0) { - acpi_gpiochip_free_interrupts(&priv->gc); - } + acpi_gpiochip_free_interrupts(&priv->gc); irq_domain_remove(priv->irq_domain); |