1 files changed, 24 insertions, 26 deletions

diff --git a/drivers/mfd/htc-egpio.c b/drivers/mfd/htc-egpio.c
index d3e74f8585e0..bbaec0ccba8f 100644
--- a/drivers/mfd/htc-egpio.c
+++ b/drivers/mfd/htc-egpio.c
@@ -70,36 +70,37 @@ static inline void ack_irqs(struct egpio_info *ei)
                         ei->ack_write, ei->ack_register << ei->bus_shift);
 }
 
-static void egpio_ack(unsigned int irq)
+static void egpio_ack(struct irq_data *data)
 {
 }
 
 /* There does not appear to be a way to proactively mask interrupts
  * on the egpio chip itself.  So, we simply ignore interrupts that
  * aren't desired. */
-static void egpio_mask(unsigned int irq)
+static void egpio_mask(struct irq_data *data)
 {
-        struct egpio_info *ei = get_irq_chip_data(irq);
-        ei->irqs_enabled &= ~(1 << (irq - ei->irq_start));
-        pr_debug("EGPIO mask %d %04x\n", irq, ei->irqs_enabled);
+        struct egpio_info *ei = irq_data_get_irq_chip_data(data);
+        ei->irqs_enabled &= ~(1 << (data->irq - ei->irq_start));
+        pr_debug("EGPIO mask %d %04x\n", data->irq, ei->irqs_enabled);
 }
-static void egpio_unmask(unsigned int irq)
+
+static void egpio_unmask(struct irq_data *data)
 {
-        struct egpio_info *ei = get_irq_chip_data(irq);
-        ei->irqs_enabled |= 1 << (irq - ei->irq_start);
-        pr_debug("EGPIO unmask %d %04x\n", irq, ei->irqs_enabled);
+        struct egpio_info *ei = irq_data_get_irq_chip_data(data);
+        ei->irqs_enabled |= 1 << (data->irq - ei->irq_start);
+        pr_debug("EGPIO unmask %d %04x\n", data->irq, ei->irqs_enabled);
 }
 
 static struct irq_chip egpio_muxed_chip = {
-        .name   = "htc-egpio",
-        .ack    = egpio_ack,
-        .mask   = egpio_mask,
-        .unmask = egpio_unmask,
+        .name           = "htc-egpio",
+        .irq_ack        = egpio_ack,
+        .irq_mask       = egpio_mask,
+        .irq_unmask     = egpio_unmask,
 };
 
 static void egpio_handler(unsigned int irq, struct irq_desc *desc)
 {
-        struct egpio_info *ei = get_irq_data(irq);
+        struct egpio_info *ei = irq_desc_get_handler_data(desc);
         int irqpin;
 
         /* Read current pins. */
@@ -112,9 +113,7 @@ static void egpio_handler(unsigned int irq, struct irq_desc *desc)
         for_each_set_bit(irqpin, &readval, ei->nirqs) {
                 /* Run irq handler */
                 pr_debug("got IRQ %d\n", irqpin);
-                irq = ei->irq_start + irqpin;
-                desc = irq_to_desc(irq);
-                desc->handle_irq(irq, desc);
+                generic_handle_irq(ei->irq_start + irqpin);
         }
 }
 
@@ -345,14 +344,14 @@ static int __init egpio_probe(struct platform_device *pdev)
                         ei->ack_write = 0;
                 irq_end = ei->irq_start + ei->nirqs;
                 for (irq = ei->irq_start; irq < irq_end; irq++) {
-                        set_irq_chip(irq, &egpio_muxed_chip);
-                        set_irq_chip_data(irq, ei);
-                        set_irq_handler(irq, handle_simple_irq);
+                        irq_set_chip_and_handler(irq, &egpio_muxed_chip,
+                                                 handle_simple_irq);
+                        irq_set_chip_data(irq, ei);
                         set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
                 }
-                set_irq_type(ei->chained_irq, IRQ_TYPE_EDGE_RISING);
-                set_irq_data(ei->chained_irq, ei);
-                set_irq_chained_handler(ei->chained_irq, egpio_handler);
+                irq_set_irq_type(ei->chained_irq, IRQ_TYPE_EDGE_RISING);
+                irq_set_handler_data(ei->chained_irq, ei);
+                irq_set_chained_handler(ei->chained_irq, egpio_handler);
                 ack_irqs(ei);
 
                 device_init_wakeup(&pdev->dev, 1);
@@ -374,11 +373,10 @@ static int __exit egpio_remove(struct platform_device *pdev)
         if (ei->chained_irq) {
                 irq_end = ei->irq_start + ei->nirqs;
                 for (irq = ei->irq_start; irq < irq_end; irq++) {
-                        set_irq_chip(irq, NULL);
-                        set_irq_handler(irq, NULL);
+                        irq_set_chip_and_handler(irq, NULL, NULL);
                         set_irq_flags(irq, 0);
                 }
-                set_irq_chained_handler(ei->chained_irq, NULL);
+                irq_set_chained_handler(ei->chained_irq, NULL);
                 device_init_wakeup(&pdev->dev, 0);
         }
         iounmap(ei->base_addr);