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-rw-r--r--drivers/gpio/gpio-omap.c16
1 files changed, 14 insertions, 2 deletions
diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c
index 3a0c1606f885..c57244ef428b 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) {