diff options
Diffstat (limited to 'drivers/irqchip/exynos-combiner.c')
| -rw-r--r-- | drivers/irqchip/exynos-combiner.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/irqchip/exynos-combiner.c b/drivers/irqchip/exynos-combiner.c index 5c82e3b..e9c6f2a 100644 --- a/drivers/irqchip/exynos-combiner.c +++ b/drivers/irqchip/exynos-combiner.c @@ -15,13 +15,12 @@ #include <linux/slab.h> #include <linux/syscore_ops.h> #include <linux/irqdomain.h> +#include <linux/irqchip.h> #include <linux/irqchip/chained_irq.h> #include <linux/interrupt.h> #include <linux/of_address.h> #include <linux/of_irq.h> -#include "irqchip.h" - #define COMBINER_ENABLE_SET 0x0 #define COMBINER_ENABLE_CLEAR 0x4 #define COMBINER_INT_STATUS 0xC @@ -66,10 +65,12 @@ static void combiner_unmask_irq(struct irq_data *data) __raw_writel(mask, combiner_base(data) + COMBINER_ENABLE_SET); } -static void combiner_handle_cascade_irq(unsigned int irq, struct irq_desc *desc) +static void combiner_handle_cascade_irq(unsigned int __irq, + struct irq_desc *desc) { - struct combiner_chip_data *chip_data = irq_get_handler_data(irq); - struct irq_chip *chip = irq_get_chip(irq); + struct combiner_chip_data *chip_data = irq_desc_get_handler_data(desc); + struct irq_chip *chip = irq_desc_get_chip(desc); + unsigned int irq = irq_desc_get_irq(desc); unsigned int cascade_irq, combiner_irq; unsigned long status; @@ -122,9 +123,8 @@ static struct irq_chip combiner_chip = { static void __init combiner_cascade_irq(struct combiner_chip_data *combiner_data, unsigned int irq) { - if (irq_set_handler_data(irq, combiner_data) != 0) - BUG(); - irq_set_chained_handler(irq, combiner_handle_cascade_irq); + irq_set_chained_handler_and_data(irq, combiner_handle_cascade_irq, + combiner_data); } static void __init combiner_init_one(struct combiner_chip_data *combiner_data, @@ -185,14 +185,14 @@ static void __init combiner_init(void __iomem *combiner_base, combiner_data = kcalloc(max_nr, sizeof (*combiner_data), GFP_KERNEL); if (!combiner_data) { - pr_warning("%s: could not allocate combiner data\n", __func__); + pr_warn("%s: could not allocate combiner data\n", __func__); return; } combiner_irq_domain = irq_domain_add_linear(np, nr_irq, &combiner_irq_domain_ops, combiner_data); if (WARN_ON(!combiner_irq_domain)) { - pr_warning("%s: irq domain init failed\n", __func__); + pr_warn("%s: irq domain init failed\n", __func__); return; } |