MIPS: IP27: Convert to new irq_chip functions

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2203/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

2 files changed, 22 insertions, 27 deletions

diff --git a/arch/mips/sgi-ip27/ip27-irq.c b/arch/mips/sgi-ip27/ip27-irq.c
index 6a123ea72de5..f2d09d7700dd 100644
--- a/arch/mips/sgi-ip27/ip27-irq.c
+++ b/arch/mips/sgi-ip27/ip27-irq.c
@@ -240,7 +240,7 @@ static int intr_disconnect_level(int cpu, int bit)
 }
 
 /* Startup one of the (PCI ...) IRQs routes over a bridge.  */
-static unsigned int startup_bridge_irq(unsigned int irq)
+static unsigned int startup_bridge_irq(struct irq_data *d)
 {
         struct bridge_controller *bc;
         bridgereg_t device;
@@ -248,16 +248,16 @@ static unsigned int startup_bridge_irq(unsigned int irq)
         int pin, swlevel;
         cpuid_t cpu;
 
-        pin = SLOT_FROM_PCI_IRQ(irq);
-        bc = IRQ_TO_BRIDGE(irq);
+        pin = SLOT_FROM_PCI_IRQ(d->irq);
+        bc = IRQ_TO_BRIDGE(d->irq);
         bridge = bc->base;
 
-        pr_debug("bridge_startup(): irq= 0x%x  pin=%d\n", irq, pin);
+        pr_debug("bridge_startup(): irq= 0x%x  pin=%d\n", d->irq, pin);
         /*
          * "map" irq to a swlevel greater than 6 since the first 6 bits
          * of INT_PEND0 are taken
          */
-        swlevel = find_level(&cpu, irq);
+        swlevel = find_level(&cpu, d->irq);
         bridge->b_int_addr[pin].addr = (0x20000 | swlevel | (bc->nasid << 8));
         bridge->b_int_enable |= (1 << pin);
         bridge->b_int_enable |= 0x7ffffe00;     /* more stuff in int_enable */
@@ -288,53 +288,51 @@ static unsigned int startup_bridge_irq(unsigned int irq)
 }
 
 /* Shutdown one of the (PCI ...) IRQs routes over a bridge.  */
-static void shutdown_bridge_irq(unsigned int irq)
+static void shutdown_bridge_irq(struct irq_data *d)
 {
-        struct bridge_controller *bc = IRQ_TO_BRIDGE(irq);
+        struct bridge_controller *bc = IRQ_TO_BRIDGE(d->irq);
         bridge_t *bridge = bc->base;
         int pin, swlevel;
         cpuid_t cpu;
 
-        pr_debug("bridge_shutdown: irq 0x%x\n", irq);
-        pin = SLOT_FROM_PCI_IRQ(irq);
+        pr_debug("bridge_shutdown: irq 0x%x\n", d->irq);
+        pin = SLOT_FROM_PCI_IRQ(d->irq);
 
         /*
          * map irq to a swlevel greater than 6 since the first 6 bits
          * of INT_PEND0 are taken
          */
-        swlevel = find_level(&cpu, irq);
+        swlevel = find_level(&cpu, d->irq);
         intr_disconnect_level(cpu, swlevel);
 
         bridge->b_int_enable &= ~(1 << pin);
         bridge->b_wid_tflush;
 }
 
-static inline void enable_bridge_irq(unsigned int irq)
+static inline void enable_bridge_irq(struct irq_data *d)
 {
         cpuid_t cpu;
         int swlevel;
 
-        swlevel = find_level(&cpu, irq);        /* Criminal offence */
+        swlevel = find_level(&cpu, d->irq);     /* Criminal offence */
         intr_connect_level(cpu, swlevel);
 }
 
-static inline void disable_bridge_irq(unsigned int irq)
+static inline void disable_bridge_irq(struct irq_data *d)
 {
         cpuid_t cpu;
         int swlevel;
 
-        swlevel = find_level(&cpu, irq);        /* Criminal offence */
+        swlevel = find_level(&cpu, d->irq);     /* Criminal offence */
         intr_disconnect_level(cpu, swlevel);
 }
 
 static struct irq_chip bridge_irq_type = {
         .name           = "bridge",
-        .startup        = startup_bridge_irq,
-        .shutdown       = shutdown_bridge_irq,
-        .ack            = disable_bridge_irq,
-        .mask           = disable_bridge_irq,
-        .mask_ack       = disable_bridge_irq,
-        .unmask         = enable_bridge_irq,
+        .irq_startup    = startup_bridge_irq,
+        .irq_shutdown   = shutdown_bridge_irq,
+        .irq_mask       = disable_bridge_irq,
+        .irq_unmask     = enable_bridge_irq,
 };
 
 void __devinit register_bridge_irq(unsigned int irq)
diff --git a/arch/mips/sgi-ip27/ip27-timer.c b/arch/mips/sgi-ip27/ip27-timer.c
index d6802d6d1f82..c01f558a2a09 100644
--- a/arch/mips/sgi-ip27/ip27-timer.c
+++ b/arch/mips/sgi-ip27/ip27-timer.c
@@ -36,21 +36,18 @@
 #include <asm/sn/sn0/hubio.h>
 #include <asm/pci/bridge.h>
 
-static void enable_rt_irq(unsigned int irq)
+static void enable_rt_irq(struct irq_data *d)
 {
 }
 
-static void disable_rt_irq(unsigned int irq)
+static void disable_rt_irq(struct irq_data *d)
 {
 }
 
 static struct irq_chip rt_irq_type = {
         .name           = "SN HUB RT timer",
-        .ack            = disable_rt_irq,
-        .mask           = disable_rt_irq,
-        .mask_ack       = disable_rt_irq,
-        .unmask         = enable_rt_irq,
-        .eoi            = enable_rt_irq,
+        .irq_mask       = disable_rt_irq,
+        .irq_unmask     = enable_rt_irq,
 };
 
 static int rt_next_event(unsigned long delta, struct clock_event_device *evt)