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-rw-r--r--drivers/char/tpm/tpm.h1
-rw-r--r--include/linux/tpm.h2
2 files changed, 2 insertions, 1 deletions
diff --git a/drivers/char/tpm/tpm.h b/drivers/char/tpm/tpm.h
index 0770d1d79366..433423288709 100644
--- a/drivers/char/tpm/tpm.h
+++ b/drivers/char/tpm/tpm.h
@@ -272,7 +272,6 @@ typedef union {
struct tpm_output_header out;
} tpm_cmd_header;
-#define TPM_DIGEST_SIZE 20
struct tpm_pcrread_out {
u8 pcr_result[TPM_DIGEST_SIZE];
} __packed;
diff --git a/include/linux/tpm.h b/include/linux/tpm.h
index fcb627ff8d3e..9a9051bb1a03 100644
--- a/include/linux/tpm.h
+++ b/include/linux/tpm.h
@@ -22,6 +22,8 @@
#ifndef __LINUX_TPM_H__
#define __LINUX_TPM_H__
+#define TPM_DIGEST_SIZE 20 /* Max TPM v1.2 PCR size */
+
/*
* Chip num is this value or a valid tpm idx
*/