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Commit a27ded92 authored by Sameer Wadgaonkar's avatar Sameer Wadgaonkar Committed by Greg Kroah-Hartman
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staging: unisys: visorbus: renamed #defines in visorchipset.c to match driver namespace 



Renamed #defines
* UNISYS_SPAR_LEAF_ID to UNISYS_VISOR_LEAF_ID
* UNISYS_SPAR_ID_EBX to UNISYS_VISOR_ID_EBX
* UNISYS_SPAR_ID_ECX to UNISYS_VISOR_ID_ECX
* UNISYS_SPAR_ID_EDX to UNISYS_VISOR_ID_EDX

Signed-off-by: default avatarSameer Wadgaonkar <sameer.wadgaonkar@unisys.com>
Signed-off-by: default avatarDavid Kershner <david.kershner@unisys.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 2b8ec7da

drivers/staging/unisys/visorbus/visorchipset.c

+8 −8
Original line number Diff line number Diff line
@@ -34,12 +34,12 @@ 


#define MAX_CONTROLVM_PAYLOAD_BYTES (1024 * 128)



#define UNISYS_SPAR_LEAF_ID 0x40000000

#define UNISYS_VISOR_LEAF_ID 0x40000000



/* The s-Par leaf ID returns "UnisysSpar64" encoded across ebx, ecx, edx */

#define UNISYS_SPAR_ID_EBX 0x73696e55

#define UNISYS_SPAR_ID_ECX 0x70537379

#define UNISYS_SPAR_ID_EDX 0x34367261

#define UNISYS_VISOR_ID_EBX 0x73696e55

#define UNISYS_VISOR_ID_ECX 0x70537379

#define UNISYS_VISOR_ID_EDX 0x34367261



/*

 * When the controlvm channel is idle for at least MIN_IDLE_SECONDS,
@@ -1927,10 +1927,10 @@ static __init int visorutil_spar_detect(void) 


	if (boot_cpu_has(X86_FEATURE_HYPERVISOR)) {

		/* check the ID */

		cpuid(UNISYS_SPAR_LEAF_ID, &eax, &ebx, &ecx, &edx);

		return  (ebx == UNISYS_SPAR_ID_EBX) &&

			(ecx == UNISYS_SPAR_ID_ECX) &&

			(edx == UNISYS_SPAR_ID_EDX);

		cpuid(UNISYS_VISOR_LEAF_ID, &eax, &ebx, &ecx, &edx);

		return  (ebx == UNISYS_VISOR_ID_EBX) &&

			(ecx == UNISYS_VISOR_ID_ECX) &&

			(edx == UNISYS_VISOR_ID_EDX);

	} else {

		return 0;

	}