Linux-libre 4.3.2-gnu

1 files changed, 10 insertions, 12 deletions

diff --git a/drivers/irqchip/exynos-combiner.c b/drivers/irqchip/exynos-combiner.c
index 5c82e3bda..cd7d3bc78 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 +65,10 @@ 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(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 cascade_irq, combiner_irq;
 	unsigned long status;
 
@@ -87,7 +86,7 @@ static void combiner_handle_cascade_irq(unsigned int irq, struct irq_desc *desc)
 	cascade_irq = irq_find_mapping(combiner_irq_domain, combiner_irq);
 
 	if (unlikely(!cascade_irq))
-		handle_bad_irq(irq, desc);
+		handle_bad_irq(desc);
 	else
 		generic_handle_irq(cascade_irq);
 
@@ -122,9 +121,8 @@ 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,
@@ -165,7 +163,7 @@ static int combiner_irq_domain_map(struct irq_domain *d, unsigned int irq,
 
 	irq_set_chip_and_handler(irq, &combiner_chip, handle_level_irq);
 	irq_set_chip_data(irq, &combiner_data[hw >> 3]);
-	set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
+	irq_set_probe(irq);
 
 	return 0;
 }
@@ -185,14 +183,14 @@ 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;
 	}