x86: Move pre_intr_init to x86_init_ops

Replace the quirk machinery by a x86_init_ops function which
defaults to the standard implementation. This is also a preparatory
patch for Moorestown support which needs to replace the default
init_ISA_irqs as well.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 10 insertions, 0 deletions

diff --git a/arch/x86/include/asm/x86_init.h b/arch/x86/include/asm/x86_init.h
index e0d4729c9054..65e3394c77fd 100644
--- a/arch/x86/include/asm/x86_init.h
+++ b/arch/x86/include/asm/x86_init.h
@@ -44,12 +44,22 @@ struct x86_init_resources {
 };
 
 /**
+ * struct x86_init_irqs - platform specific interrupt setup
+ * @pre_vector_init:		init code to run before interrupt vectors
+ *				are set up.
+ */
+struct x86_init_irqs {
+	void (*pre_vector_init)(void);
+};
+
+/**
  * struct x86_init_ops - functions for platform specific setup
  *
  */
 struct x86_init_ops {
 	struct x86_init_resources	resources;
 	struct x86_init_mpparse		mpparse;
+	struct x86_init_irqs		irqs;
 };
 
 extern struct x86_init_ops x86_init;