[PATCH 4/10] Trivial: Make decode_register() static

[Rusty Russell <rusty-8n+1lVoiYb80n/F98K4Iww@public.gmane.org>]

I have shied away from touching x86_emulate.c (it could definitely use
some love, but it is forked from the Xen code, and it would be more
productive to cross-merge fixes).

Signed-off-by: Rusty Russell <rusty-8n+1lVoiYb80n/F98K4Iww@public.gmane.org>

diff -r c7348ac9677f drivers/kvm/x86_emulate.c
--- a/drivers/kvm/x86_emulate.c	Tue Jul 17 13:33:39 2007 +1000
+++ b/drivers/kvm/x86_emulate.c	Tue Jul 17 13:35:19 2007 +1000
@@ -443,8 +443,13 @@ struct operand {
 			   (((reg) + _inc) & ((1UL << (ad_bytes << 3)) - 1)); \
 	} while (0)
 
-void *decode_register(u8 modrm_reg, unsigned long *regs,
-		      int highbyte_regs)
+/*
+ * Given the 'reg' portion of a ModRM byte, and a register block, return a
+ * pointer into the block that addresses the relevant register.
+ * @highbyte_regs specifies whether to decode AH,CH,DH,BH.
+ */
+static void *decode_register(u8 modrm_reg, unsigned long *regs,
+			     int highbyte_regs)
 {
 	void *p;
 
diff -r c7348ac9677f drivers/kvm/x86_emulate.h
--- a/drivers/kvm/x86_emulate.h	Tue Jul 17 13:33:39 2007 +1000
+++ b/drivers/kvm/x86_emulate.h	Tue Jul 17 13:35:06 2007 +1000
@@ -152,12 +152,4 @@ int x86_emulate_memop(struct x86_emulate
 int x86_emulate_memop(struct x86_emulate_ctxt *ctxt,
 		      struct x86_emulate_ops *ops);
 
-/*
- * Given the 'reg' portion of a ModRM byte, and a register block, return a
- * pointer into the block that addresses the relevant register.
- * @highbyte_regs specifies whether to decode AH,CH,DH,BH.
- */
-void *decode_register(u8 modrm_reg, unsigned long *regs,
-		      int highbyte_regs);
-
 #endif				/* __X86_EMULATE_H__ */



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