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Diffstat (limited to 'arch/x86/kernel/geode_32.c')
-rw-r--r--arch/x86/kernel/geode_32.c22
1 files changed, 0 insertions, 22 deletions
diff --git a/arch/x86/kernel/geode_32.c b/arch/x86/kernel/geode_32.c
index 9b08e852fd1..9dad6ca6cd7 100644
--- a/arch/x86/kernel/geode_32.c
+++ b/arch/x86/kernel/geode_32.c
@@ -161,28 +161,6 @@ void geode_gpio_setup_event(unsigned int gpio, int pair, int pme)
}
EXPORT_SYMBOL_GPL(geode_gpio_setup_event);
-int geode_has_vsa2(void)
-{
- static int has_vsa2 = -1;
-
- if (has_vsa2 == -1) {
- u16 val;
-
- /*
- * The VSA has virtual registers that we can query for a
- * signature.
- */
- outw(VSA_VR_UNLOCK, VSA_VRC_INDEX);
- outw(VSA_VR_SIGNATURE, VSA_VRC_INDEX);
-
- val = inw(VSA_VRC_DATA);
- has_vsa2 = (val == AMD_VSA_SIG || val == GSW_VSA_SIG);
- }
-
- return has_vsa2;
-}
-EXPORT_SYMBOL_GPL(geode_has_vsa2);
-
static int __init geode_southbridge_init(void)
{
if (!is_geode())