[PATCH] IRQs: fix up irq_desc initialisation for non-ia32

The addition of more fields to irq_desc_t may have broken compilation of
other architectures.  Go through and C99ify them (was needed anyway).

arch/alpha/kernel/irq.c

@@ -34,7 +34,10 @@
  * Controller mappings for all interrupt sources:
  */
 irq_desc_t irq_desc[NR_IRQS] __cacheline_aligned = {
-	[0 ... NR_IRQS-1] = { 0, &no_irq_type, NULL, 0, SPIN_LOCK_UNLOCKED}
+	[0 ... NR_IRQS-1] = {
+		.handler = &no_irq_type,
+		.lock = SPIN_LOCK_UNLOCKED
+	}
 };
 
 static void register_irq_proc(unsigned int irq);

arch/ia64/kernel/irq.c

@@ -65,8 +65,13 @@
 /*
  * Controller mappings for all interrupt sources:
  */
-irq_desc_t _irq_desc[NR_IRQS] __cacheline_aligned =
-	{ [0 ... NR_IRQS-1] = { IRQ_DISABLED, &no_irq_type, NULL, 0, SPIN_LOCK_UNLOCKED}};
+irq_desc_t irq_desc[NR_IRQS] __cacheline_aligned = {
+	[0 ... NR_IRQS-1] = {
+		.status = IRQ_DISABLED,
+		.handler = &no_irq_type,
+		.lock = SPIN_LOCK_UNLOCKED
+	}
+};
 
 #ifdef CONFIG_IA64_GENERIC
 struct irq_desc * __ia64_irq_desc (unsigned int irq)

arch/mips/kernel/irq.c

@@ -24,8 +24,12 @@
 /*
  * Controller mappings for all interrupt sources:
  */
-irq_desc_t irq_desc[NR_IRQS] __cacheline_aligned =
-	{ [0 ... NR_IRQS-1] = { 0, &no_irq_type, NULL, 0, SPIN_LOCK_UNLOCKED}};
+irq_desc_t irq_desc[NR_IRQS] __cacheline_aligned = {
+	[0 ... NR_IRQS-1] = {
+		.handler = &no_irq_type,
+		.lock = SPIN_LOCK_UNLOCKED
+	}
+};
 
 /*
  * Special irq handlers.

arch/ppc/kernel/irq.c

@@ -66,8 +66,12 @@ static void register_irq_proc (unsigned int irq);
 
 #define MAXCOUNT 10000000
 
-irq_desc_t irq_desc[NR_IRQS] __cacheline_aligned =
-	{ [0 ... NR_IRQS-1] = { 0, NULL, NULL, 0, SPIN_LOCK_UNLOCKED}};
+irq_desc_t irq_desc[NR_IRQS] __cacheline_aligned = {
+	[0 ... NR_IRQS-1] = {
+		.handler = &no_irq_type,
+		.lock = SPIN_LOCK_UNLOCKED
+	}
+};
 	
 int ppc_spurious_interrupts = 0;
 struct irqaction *ppc_irq_action[NR_IRQS];

arch/ppc64/kernel/irq.c

@@ -63,8 +63,11 @@ extern void iSeries_smp_message_recv( struct pt_regs * );
 volatile unsigned char *chrp_int_ack_special;
 static void register_irq_proc (unsigned int irq);
 
-irq_desc_t irq_desc[NR_IRQS] __cacheline_aligned =
-	{ [0 ... NR_IRQS-1] = { 0, NULL, NULL, 0, SPIN_LOCK_UNLOCKED}};
+irq_desc_t irq_desc[NR_IRQS] __cacheline_aligned = {
+	[0 ... NR_IRQS-1] = {
+		.lock = SPIN_LOCK_UNLOCKED
+	}
+};
 	
 int ppc_spurious_interrupts = 0;
 unsigned long lpEvent_count = 0;

arch/sh/kernel/irq.c

@@ -41,8 +41,11 @@
 /*
  * Controller mappings for all interrupt sources:
  */
-irq_desc_t irq_desc[NR_IRQS] __cacheline_aligned =
-				{ [0 ... NR_IRQS-1] = { 0, &no_irq_type, }};
+irq_desc_t irq_desc[NR_IRQS] __cacheline_aligned = {
+	[0 ... NR_IRQS-1] = {
+		.handler = &no_irq_type,
+	}
+};
 
 /*
  * Special irq handlers.

arch/um/kernel/irq.c

@@ -31,8 +31,12 @@
 
 static void register_irq_proc (unsigned int irq);
 
-irq_desc_t irq_desc[NR_IRQS] __cacheline_aligned =
-        { [0 ... NR_IRQS-1] = { 0, &no_irq_type, NULL, 0, SPIN_LOCK_UNLOCKED}};
+irq_desc_t irq_desc[NR_IRQS] __cacheline_aligned = {
+	[0 ... NR_IRQS-1] = {
+		.handler = &no_irq_type,
+		.lock = SPIN_LOCK_UNLOCKED
+	}
+};
 
 /*
  * Generic no controller code

arch/v850/kernel/irq.c

@@ -28,8 +28,12 @@
 /*
  * Controller mappings for all interrupt sources:
  */
-irq_desc_t irq_desc[NR_IRQS] __cacheline_aligned =
-	{ [0 ... NR_IRQS-1] = { 0, &no_irq_type, NULL, 0, SPIN_LOCK_UNLOCKED}};
+irq_desc_t irq_desc[NR_IRQS] __cacheline_aligned = {
+	[0 ... NR_IRQS-1] = {
+		.handler = &no_irq_type,
+		.lock = SPIN_LOCK_UNLOCKED
+	}
+};
 
 /*
  * Special irq handlers.

arch/x86_64/kernel/irq.c

@@ -65,8 +65,12 @@
 /*
  * Controller mappings for all interrupt sources:
  */
-irq_desc_t irq_desc[NR_IRQS] __cacheline_aligned =
-	{ [0 ... NR_IRQS-1] = { 0, &no_irq_type, NULL, 0, SPIN_LOCK_UNLOCKED}};
+irq_desc_t irq_desc[NR_IRQS] __cacheline_aligned = {
+	[0 ... NR_IRQS-1] = {
+		.handler = &no_irq_type,
+		.lock = SPIN_LOCK_UNLOCKED
+	}
+};
 
 static void register_irq_proc (unsigned int irq);