From: Michael Kelley <mikelley@microsoft.com>
Date: Wed, 22 Apr 2020 19:57:35 +0000 (-0700)
Subject: x86/hyperv: Remove HV_PROCESSOR_POWER_STATE #defines
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=a8a42d0284f18a64d540a604aecec9f961964e3b;p=linux.git

x86/hyperv: Remove HV_PROCESSOR_POWER_STATE #defines

The HV_PROCESSOR_POWER_STATE_C<n> #defines date back to year 2010,
but they are not in the TLFS v6.0 document and are not used anywhere
in Linux.  Remove them.

Signed-off-by: Michael Kelley <mikelley@microsoft.com>
Link: https://lore.kernel.org/r/20200422195737.10223-3-mikelley@microsoft.com
Signed-off-by: Wei Liu <wei.liu@kernel.org>
---

diff --git a/arch/x86/include/asm/hyperv-tlfs.h b/arch/x86/include/asm/hyperv-tlfs.h
index 0e4d76920957b..2dd1ceb2bcf8f 100644
--- a/arch/x86/include/asm/hyperv-tlfs.h
+++ b/arch/x86/include/asm/hyperv-tlfs.h
@@ -390,11 +390,6 @@ struct hv_tsc_emulation_status {
 #define HV_X64_MSR_TSC_REFERENCE_ENABLE		0x00000001
 #define HV_X64_MSR_TSC_REFERENCE_ADDRESS_SHIFT	12
 
-#define HV_PROCESSOR_POWER_STATE_C0		0
-#define HV_PROCESSOR_POWER_STATE_C1		1
-#define HV_PROCESSOR_POWER_STATE_C2		2
-#define HV_PROCESSOR_POWER_STATE_C3		3
-
 #define HV_FLUSH_ALL_PROCESSORS			BIT(0)
 #define HV_FLUSH_ALL_VIRTUAL_ADDRESS_SPACES	BIT(1)
 #define HV_FLUSH_NON_GLOBAL_MAPPINGS_ONLY	BIT(2)