diff options
Diffstat (limited to 'drivers/gpio/gpio-visconti.c')
| -rw-r--r-- | drivers/gpio/gpio-visconti.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/gpio/gpio-visconti.c b/drivers/gpio/gpio-visconti.c index e6534ea1eaa7..5e108ba9956a 100644 --- a/drivers/gpio/gpio-visconti.c +++ b/drivers/gpio/gpio-visconti.c @@ -103,15 +103,12 @@ static int visconti_gpio_child_to_parent_hwirq(struct gpio_chip *gc, return -EINVAL; } -static void *visconti_gpio_populate_parent_fwspec(struct gpio_chip *chip, - unsigned int parent_hwirq, - unsigned int parent_type) +static int visconti_gpio_populate_parent_fwspec(struct gpio_chip *chip, + union gpio_irq_fwspec *gfwspec, + unsigned int parent_hwirq, + unsigned int parent_type) { - 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; @@ -119,7 +116,7 @@ static void *visconti_gpio_populate_parent_fwspec(struct gpio_chip *chip, fwspec->param[1] = parent_hwirq; fwspec->param[2] = parent_type; - return fwspec; + return 0; } static int visconti_gpio_probe(struct platform_device *pdev) |