1 files changed, 0 insertions, 50 deletions
diff --git a/arch/i386/kernel/cpu/addon_cpuid_features.c b/arch/i386/kernel/cpu/addon_cpuid_features.c
deleted file mode 100644
index 3e91d3ee26e..00000000000
--- a/arch/i386/kernel/cpu/addon_cpuid_features.c
+++ /dev/null
@@ -1,50 +0,0 @@
-
-/*
- *	Routines to indentify additional cpu features that are scattered in
- *	cpuid space.
- */
-
-#include <linux/cpu.h>
-
-#include <asm/processor.h>
-
-struct cpuid_bit {
-	u16 feature;
-	u8 reg;
-	u8 bit;
-	u32 level;
-};
-
-enum cpuid_regs {
-	CR_EAX = 0,
-	CR_ECX,
-	CR_EDX,
-	CR_EBX
-};
-
-void __cpuinit init_scattered_cpuid_features(struct cpuinfo_x86 *c)
-{
-	u32 max_level;
-	u32 regs[4];
-	const struct cpuid_bit *cb;
-
-	static const struct cpuid_bit cpuid_bits[] = {
-		{ X86_FEATURE_IDA, CR_EAX, 1, 0x00000006 },
-		{ 0, 0, 0, 0 }
-	};
-
-	for (cb = cpuid_bits; cb->feature; cb++) {
-
-		/* Verify that the level is valid */
-		max_level = cpuid_eax(cb->level & 0xffff0000);
-		if (max_level < cb->level ||
-		    max_level > (cb->level | 0xffff))
-			continue;
-
-		cpuid(cb->level, &regs[CR_EAX], &regs[CR_EBX],
-			&regs[CR_ECX], &regs[CR_EDX]);
-
-		if (regs[cb->reg] & (1 << cb->bit))
-			set_bit(cb->feature, c->x86_capability);
-	}
-}