diff options
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-pl061.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpio/gpio-pl061.c b/drivers/gpio/gpio-pl061.c index 4102f63..0f718f9 100644 --- a/drivers/gpio/gpio-pl061.c +++ b/drivers/gpio/gpio-pl061.c @@ -23,6 +23,7 @@ #include <linux/amba/bus.h> #include <linux/amba/pl061.h> #include <linux/slab.h> +#include <asm/mach/irq.h> #define GPIODIR 0x400 #define GPIOIS 0x404 @@ -211,8 +212,9 @@ static void pl061_irq_handler(unsigned irq, struct irq_desc *desc) struct list_head *chip_list = irq_get_handler_data(irq); struct list_head *ptr; struct pl061_gpio *chip; + struct irq_chip *irqchip = irq_desc_get_chip(desc); - desc->irq_data.chip->irq_ack(&desc->irq_data); + chained_irq_enter(irqchip, desc); list_for_each(ptr, chip_list) { unsigned long pending; int offset; @@ -227,7 +229,7 @@ static void pl061_irq_handler(unsigned irq, struct irq_desc *desc) for_each_set_bit(offset, &pending, PL061_GPIO_NR) generic_handle_irq(pl061_to_irq(&chip->gc, offset)); } - desc->irq_data.chip->irq_unmask(&desc->irq_data); + chained_irq_exit(irqchip, desc); } static int pl061_probe(struct amba_device *dev, const struct amba_id *id) |
