gpio: Move irqdomain into struct gpio_irq_chip
In order to consolidate the multiple ways to associate an IRQ chip with
a GPIO chip, move more fields into the new struct gpio_irq_chip.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Acked-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/include/linux/gpio/driver.h b/include/linux/gpio/driver.h
index a79b3b1..c5dfa8c 100644
--- a/include/linux/gpio/driver.h
+++ b/include/linux/gpio/driver.h
@@ -32,6 +32,14 @@ struct gpio_irq_chip {
struct irq_chip *chip;
/**
+ * @domain:
+ *
+ * Interrupt translation domain; responsible for mapping between GPIO
+ * hwirq number and Linux IRQ number.
+ */
+ struct irq_domain *domain;
+
+ /**
* @domain_ops:
*
* Table of interrupt domain operations for this IRQ chip.
@@ -124,8 +132,6 @@ static inline struct gpio_irq_chip *to_gpio_irq_chip(struct irq_chip *chip)
* safely.
* @bgpio_dir: shadowed direction register for generic GPIO to clear/set
* direction safely.
- * @irqdomain: Interrupt translation domain; responsible for mapping
- * between GPIO hwirq number and linux irq number
* @irq_handler: the irq handler to use (often a predefined irq core function)
* for GPIO IRQs, provided by GPIO driver
* @irq_default_type: default IRQ triggering type applied during GPIO driver
@@ -208,7 +214,6 @@ struct gpio_chip {
* With CONFIG_GPIOLIB_IRQCHIP we get an irqchip inside the gpiolib
* to handle IRQs for most practical cases.
*/
- struct irq_domain *irqdomain;
irq_flow_handler_t irq_handler;
unsigned int irq_default_type;
unsigned int irq_chained_parent;