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authorRandy Dunlap <randy.dunlap@oracle.com>2009-10-28 22:26:39 +0300
committerJames Morris <jmorris@namei.org>2009-10-29 03:17:40 +0300
commitff76ec18cabb12a6c8f3c65bd1d23f1a770fe908 (patch)
treedd9e8c788ba25f40483620bec6e34cff371ba886 /include/linux/tpm.h
parent024e1a49411a1a7363e65db48edf1b09e9ee68ad (diff)
downloadlinux-ff76ec18cabb12a6c8f3c65bd1d23f1a770fe908.tar.xz
tpm: fix header for modular build
Fix build for TCG_TPM=m. Header file doesn't handle this and incorrectly builds stubs. drivers/char/tpm/tpm.c:720: error: redefinition of 'tpm_pcr_read' include/linux/tpm.h:35: error:previous definition of 'tpm_pcr_read' was here drivers/char/tpm/tpm.c:752: error: redefinition of 'tpm_pcr_extend' include/linux/tpm.h:38: error:previous definition of 'tpm_pcr_extend' was here Repairs linux-next's commit d6ba452128178091dab7a04d54f7e66fdc32fb39 Author: Mimi Zohar <zohar@linux.vnet.ibm.com> Date: Mon Oct 26 09:26:18 2009 -0400 tpm add default function definitions Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Rajiv Andrade <srajiv@linux.vnet.ibm.com> Cc: Mimi Zohar <zohar@us.ibm.com> Cc: James Morris <jmorris@namei.org> Cc: Eric Paris <eparis@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'include/linux/tpm.h')
-rw-r--r--include/linux/tpm.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/tpm.h b/include/linux/tpm.h
index 8eaa8f83effb..ac5d1c1285d9 100644
--- a/include/linux/tpm.h
+++ b/include/linux/tpm.h
@@ -27,7 +27,7 @@
*/
#define TPM_ANY_NUM 0xFFFF
-#if defined(CONFIG_TCG_TPM)
+#if defined(CONFIG_TCG_TPM) || defined(CONFIG_TCG_TPM_MODULE)
extern int tpm_pcr_read(u32 chip_num, int pcr_idx, u8 *res_buf);
extern int tpm_pcr_extend(u32 chip_num, int pcr_idx, const u8 *hash);