diff options
Diffstat (limited to 'drivers/gpio/gpio-omap.c')
| -rw-r--r-- | drivers/gpio/gpio-omap.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c index 3a0c160..c57244e 100644 --- a/drivers/gpio/gpio-omap.c +++ b/drivers/gpio/gpio-omap.c @@ -1037,6 +1037,18 @@ omap_mpuio_alloc_gc(struct gpio_bank *bank, unsigned int irq_start, IRQ_NOREQUEST | IRQ_NOPROBE, 0); } +#if defined(CONFIG_OF_GPIO) +static inline bool omap_gpio_chip_boot_dt(struct gpio_chip *chip) +{ + return chip->of_node != NULL; +} +#else +static inline bool omap_gpio_chip_boot_dt(struct gpio_chip *chip) +{ + return false; +} +#endif + static void omap_gpio_chip_init(struct gpio_bank *bank) { int j; @@ -1077,7 +1089,7 @@ static void omap_gpio_chip_init(struct gpio_bank *bank) * irq_create_of_mapping() only for the GPIO lines that * are used as interrupts. */ - if (!bank->chip.of_node) + if (!omap_gpio_chip_boot_dt(&bank->chip)) for (j = 0; j < bank->width; j++) irq_create_mapping(bank->domain, j); irq_set_chained_handler(bank->irq, gpio_irq_handler); @@ -1113,7 +1125,7 @@ static int omap_gpio_irq_map(struct irq_domain *d, unsigned int virq, * but until then this has to be done on a per driver * basis. Remove this once this is managed by the core. */ - if (bank->chip.of_node) { + if (omap_gpio_chip_boot_dt(&bank->chip)) { gpio = irq_to_gpio(bank, hwirq); ret = gpio_request_one(gpio, GPIOF_IN, NULL); if (ret) { |