# HG changeset patch
# User Jan Beulich <jbeulich@xxxxxxxx>
# Date 1320679706 -3600
# Node ID 4e13729a0adf61f31dcb4e2614a7bc9cac56605c
# Parent b0e140037c597be54a5f28a9f776844bf25f8a8b
IRQ: move a few more bits into common code
... as they're not really arch-specific.
Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
Acked-by: Keir Fraser <keir@xxxxxxx>
---
diff -r b0e140037c59 -r 4e13729a0adf xen/arch/ia64/xen/irq.c
--- a/xen/arch/ia64/xen/irq.c Mon Nov 07 14:37:51 2011 +0000
+++ b/xen/arch/ia64/xen/irq.c Mon Nov 07 16:28:26 2011 +0100
@@ -105,15 +105,6 @@
* Special irq handlers.
*/
-void no_action(int cpl, void *dev_id, struct pt_regs *regs) { }
-
-/*
- * Generic no controller code
- */
-
-static void enable_none(unsigned int irq) { }
-static unsigned int startup_none(unsigned int irq) { return 0; }
-static void disable_none(unsigned int irq) { }
static void ack_none(unsigned int irq)
{
/*
@@ -124,18 +115,14 @@
printk(KERN_ERR "Unexpected irq vector 0x%x on CPU %u!\n", irq,
smp_processor_id());
}
-/* startup is the same as "enable", shutdown is same as "disable" */
-#define shutdown_none disable_none
-#define end_none enable_none
-
hw_irq_controller no_irq_type = {
- "none",
- startup_none,
- shutdown_none,
- enable_none,
- disable_none,
- ack_none,
- end_none
+ .typename = "none",
+ .startup = irq_startup_none,
+ .shutdown = irq_shutdown_none,
+ .enable = irq_enable_none,
+ .disable = irq_disable_none,
+ .ack = ack_none,
+ .end = irq_actor_none
};
/*
diff -r b0e140037c59 -r 4e13729a0adf xen/arch/x86/irq.c
--- a/xen/arch/x86/irq.c Mon Nov 07 14:37:51 2011 +0000
+++ b/xen/arch/x86/irq.c Mon Nov 07 16:28:26 2011 +0100
@@ -358,10 +358,6 @@
static void __do_IRQ_guest(int vector);
-void no_action(int cpl, void *dev_id, struct cpu_user_regs *regs) { }
-
-void irq_actor_none(struct irq_desc *desc) { }
-unsigned int irq_startup_none(struct irq_desc *desc) { return 0; }
static void ack_none(struct irq_desc *desc)
{
ack_bad_irq(desc->irq);
diff -r b0e140037c59 -r 4e13729a0adf xen/common/irq.c
--- a/xen/common/irq.c Mon Nov 07 14:37:51 2011 +0000
+++ b/xen/common/irq.c Mon Nov 07 16:28:26 2011 +0100
@@ -26,3 +26,16 @@
return err;
}
+
+void no_action(int cpl, void *dev_id, struct cpu_user_regs *regs)
+{
+}
+
+void irq_actor_none(struct irq_desc *desc)
+{
+}
+
+unsigned int irq_startup_none(struct irq_desc *desc)
+{
+ return 0;
+}
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