diff options
Diffstat (limited to 'drivers/gpio/gpio-tegra186.c')
| -rw-r--r-- | drivers/gpio/gpio-tegra186.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/gpio/gpio-tegra186.c b/drivers/gpio/gpio-tegra186.c index de28a68daea0..54d9fa7da9c1 100644 --- a/drivers/gpio/gpio-tegra186.c +++ b/drivers/gpio/gpio-tegra186.c @@ -621,16 +621,13 @@ static int tegra186_gpio_irq_domain_translate(struct irq_domain *domain, return 0; } -static void *tegra186_gpio_populate_parent_fwspec(struct gpio_chip *chip, - unsigned int parent_hwirq, - unsigned int parent_type) +static int tegra186_gpio_populate_parent_fwspec(struct gpio_chip *chip, + union gpio_irq_fwspec *gfwspec, + unsigned int parent_hwirq, + unsigned int parent_type) { struct tegra_gpio *gpio = gpiochip_get_data(chip); - struct irq_fwspec *fwspec; - - fwspec = kmalloc(sizeof(*fwspec), GFP_KERNEL); - if (!fwspec) - return NULL; + struct irq_fwspec *fwspec = &gfwspec->fwspec; fwspec->fwnode = chip->irq.parent_domain->fwnode; fwspec->param_count = 3; @@ -638,7 +635,7 @@ static void *tegra186_gpio_populate_parent_fwspec(struct gpio_chip *chip, fwspec->param[1] = parent_hwirq; fwspec->param[2] = parent_type; - return fwspec; + return 0; } static int tegra186_gpio_child_to_parent_hwirq(struct gpio_chip *chip, |