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author | H. Peter Anvin <hpa@zytor.com> | 2010-02-11 00:55:28 (GMT) |
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committer | H. Peter Anvin <hpa@zytor.com> | 2010-02-11 00:55:28 (GMT) |
commit | 84abd88a70090cf00f9e45c3a81680874f17626e (patch) | |
tree | 4f58b80057f6e1f5817af1dc33a5458b3dfc9a99 /include/linux/tpm.h | |
parent | 13ca0fcaa33f6b1984c4111b6ec5df42689fea6f (diff) | |
parent | e28cab42f384745c8a947a9ccd51e4aae52f5d51 (diff) | |
download | linux-fsl-qoriq-84abd88a70090cf00f9e45c3a81680874f17626e.tar.xz |
Merge remote branch 'linus/master' into x86/bootmem
Diffstat (limited to 'include/linux/tpm.h')
-rw-r--r-- | include/linux/tpm.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/include/linux/tpm.h b/include/linux/tpm.h index 3338b3f..ac5d1c1 100644 --- a/include/linux/tpm.h +++ b/include/linux/tpm.h @@ -27,9 +27,16 @@ */ #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); +#else +static inline int tpm_pcr_read(u32 chip_num, int pcr_idx, u8 *res_buf) { + return -ENODEV; +} +static inline int tpm_pcr_extend(u32 chip_num, int pcr_idx, const u8 *hash) { + return -ENODEV; +} #endif #endif |