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-rw-r--r--arch/mips/jz4740/gpio.c25
1 files changed, 13 insertions, 12 deletions
diff --git a/arch/mips/jz4740/gpio.c b/arch/mips/jz4740/gpio.c
index 1e28b758de1f..9bb0770fa76e 100644
--- a/arch/mips/jz4740/gpio.c
+++ b/arch/mips/jz4740/gpio.c
@@ -86,7 +86,6 @@ struct jz_gpio_chip {
spinlock_t lock;
struct gpio_chip gpio_chip;
- struct irq_chip irq_chip;
struct sys_device sysdev;
};
@@ -435,6 +434,17 @@ static int jz_gpio_irq_set_wake(struct irq_data *data, unsigned int on)
return 0;
}
+static struct irq_chip jz_gpio_irq_chip = {
+ .name = "GPIO",
+ .irq_mask = jz_gpio_irq_mask,
+ .irq_unmask = jz_gpio_irq_unmask,
+ .irq_ack = jz_gpio_irq_ack,
+ .irq_startup = jz_gpio_irq_startup,
+ .irq_shutdown = jz_gpio_irq_shutdown,
+ .irq_set_type = jz_gpio_irq_set_type,
+ .irq_set_wake = jz_gpio_irq_set_wake,
+};
+
/*
* This lock class tells lockdep that GPIO irqs are in a different
* category than their parents, so it won't report false recursion.
@@ -453,16 +463,6 @@ static struct lock_class_key gpio_lock_class;
.base = JZ4740_GPIO_BASE_ ## _bank, \
.ngpio = JZ4740_GPIO_NUM_ ## _bank, \
}, \
- .irq_chip = { \
- .name = "GPIO Bank " # _bank, \
- .irq_mask = jz_gpio_irq_mask, \
- .irq_unmask = jz_gpio_irq_unmask, \
- .irq_ack = jz_gpio_irq_ack, \
- .irq_startup = jz_gpio_irq_startup, \
- .irq_shutdown = jz_gpio_irq_shutdown, \
- .irq_set_type = jz_gpio_irq_set_type, \
- .irq_set_wake = jz_gpio_irq_set_wake, \
- }, \
}
static struct jz_gpio_chip jz4740_gpio_chips[] = {
@@ -529,7 +529,8 @@ static int jz4740_gpio_chip_init(struct jz_gpio_chip *chip, unsigned int id)
for (irq = chip->irq_base; irq < chip->irq_base + chip->gpio_chip.ngpio; ++irq) {
lockdep_set_class(&irq_desc[irq].lock, &gpio_lock_class);
set_irq_chip_data(irq, chip);
- set_irq_chip_and_handler(irq, &chip->irq_chip, handle_level_irq);
+ set_irq_chip_and_handler(irq, &jz_gpio_irq_chip,
+ handle_level_irq);
}
return 0;