@@ -174,10 +174,10 @@ static int gpio_mockup_irqchip_setup(struct device *dev,
return irq_base;
gc->irq_base = irq_base;
- gc->irqchip = &gpio_mockup_irqchip;
+ gc->irq.chip = &gpio_mockup_irqchip;
for (i = 0; i < gc->ngpio; i++) {
- irq_set_chip(irq_base + i, gc->irqchip);
+ irq_set_chip(irq_base + i, gc->irq.chip);
irq_set_handler(irq_base + i, &handle_simple_irq);
irq_modify_status(irq_base + i,
IRQ_NOREQUEST | IRQ_NOAUTOEN, IRQ_NOPROBE);
@@ -1611,12 +1611,6 @@ int gpiochip_irq_map(struct irq_domain *d, unsigned int irq,
irq_hw_number_t hwirq)
{
struct gpio_chip *chip = d->host_data;
- struct irq_chip *irqchip;
-
- if (chip->irq.chip)
- irqchip = chip->irq.chip;
- else
- irqchip = chip->irqchip;
irq_set_chip_data(irq, chip);
/*
@@ -1624,7 +1618,7 @@ int gpiochip_irq_map(struct irq_domain *d, unsigned int irq,
* category than their parents, so it won't report false recursion.
*/
irq_set_lockdep_class(irq, chip->lock_key);
- irq_set_chip_and_handler(irq, irqchip, chip->irq_handler);
+ irq_set_chip_and_handler(irq, chip->irq.chip, chip->irq_handler);
/* Chips that use nested thread handlers have them marked */
if (chip->irq.nested)
irq_set_nested_thread(irq, 1);
@@ -1850,10 +1844,10 @@ static void gpiochip_irqchip_remove(struct gpio_chip *gpiochip)
irq_domain_remove(gpiochip->irq.domain);
}
- if (gpiochip->irqchip) {
- gpiochip->irqchip->irq_request_resources = NULL;
- gpiochip->irqchip->irq_release_resources = NULL;
- gpiochip->irqchip = NULL;
+ if (gpiochip->irq.chip) {
+ gpiochip->irq.chip->irq_request_resources = NULL;
+ gpiochip->irq.chip->irq_release_resources = NULL;
+ gpiochip->irq.chip = NULL;
}
gpiochip_irqchip_free_valid_mask(gpiochip);
@@ -1931,7 +1925,7 @@ int gpiochip_irqchip_add_key(struct gpio_chip *gpiochip,
type = IRQ_TYPE_NONE;
}
- gpiochip->irqchip = irqchip;
+ gpiochip->irq.chip = irqchip;
gpiochip->irq_handler = handler;
gpiochip->irq_default_type = type;
gpiochip->to_irq = gpiochip_to_irq;
@@ -1940,7 +1934,7 @@ int gpiochip_irqchip_add_key(struct gpio_chip *gpiochip,
gpiochip->ngpio, first_irq,
&gpiochip_domain_ops, gpiochip);
if (!gpiochip->irq.domain) {
- gpiochip->irqchip = NULL;
+ gpiochip->irq.chip = NULL;
return -EINVAL;
}
@@ -118,7 +118,6 @@ struct gpio_irq_chip {
* safely.
* @bgpio_dir: shadowed direction register for generic GPIO to clear/set
* direction safely.
- * @irqchip: GPIO IRQ chip impl, provided by GPIO driver
* @irq_base: first linux IRQ number assigned to GPIO IRQ chip (deprecated)
* @irq_handler: the irq handler to use (often a predefined irq core function)
* for GPIO IRQs, provided by GPIO driver
@@ -198,7 +197,6 @@ struct gpio_chip {
* With CONFIG_GPIOLIB_IRQCHIP we get an irqchip inside the gpiolib
* to handle IRQs for most practical cases.
*/
- struct irq_chip *irqchip;
unsigned int irq_base;
irq_flow_handler_t irq_handler;
unsigned int irq_default_type;