From 3dcce8e22bf9956ac2c5233539cac07c978e58c7 Mon Sep 17 00:00:00 2001
From: Andrew Morton <akpm@osdl.org>
Date: Wed, 27 Jul 2005 11:45:14 -0700
Subject: [PATCH] ppc64: tpm_infineon build fix

ppc64 uses symbol `DAR', as does the TPM driver, causing a build failure.
Change the TPM name.

Cc: Marcel Selhorst <selhorst@crypto.rub.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/drivers/char/tpm/tpm_infineon.c b/drivers/char/tpm/tpm_infineon.c
index 07542f9..0e32416 100644
--- a/drivers/char/tpm/tpm_infineon.c
+++ b/drivers/char/tpm/tpm_infineon.c
@@ -75,7 +75,7 @@ enum infineon_tpm_status_bits {
 enum infineon_tpm_values {
 	CHIP_ID1 = 0x20,
 	CHIP_ID2 = 0x21,
-	DAR = 0x30,
+	TPM_DAR = 0x30,
 	RESET_LP_IRQC_DISABLE = 0x41,
 	ENABLE_REGISTER_PAIR = 0x55,
 	IOLIMH = 0x60,
@@ -390,7 +390,7 @@ static int __devinit tpm_inf_probe(struct pci_dev *pci_dev,
 		}
 
 		/* activate register */
-		outb(DAR, TPM_ADDR);
+		outb(TPM_DAR, TPM_ADDR);
 		outb(0x01, TPM_DATA);
 		outb(DISABLE_REGISTER_PAIR, TPM_ADDR);
 
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