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| author | Mimi Zohar <zohar@linux.vnet.ibm.com> | 2009-10-26 09:26:18 -0400 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2009-10-28 09:22:17 +1100 |
| commit | d6ba452128178091dab7a04d54f7e66fdc32fb39 (patch) | |
| tree | 024302f601bea7931bcb554b937463e79db156f2 /include/linux/tpm.h | |
| parent | 6c21a7fb492bf7e2c4985937082ce58ddeca84bd (diff) | |
| download | linux-stable-d6ba452128178091dab7a04d54f7e66fdc32fb39.tar.gz linux-stable-d6ba452128178091dab7a04d54f7e66fdc32fb39.tar.bz2 linux-stable-d6ba452128178091dab7a04d54f7e66fdc32fb39.zip | |
tpm add default function definitions
Add default tpm_pcr_read/extend function definitions required
by IMA/Kconfig changes.
Signed-off-by: Mimi Zohar <zohar@us.ibm.com>
Reviewed-by: Eric Paris <eparis@redhat.com>
Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'include/linux/tpm.h')
| -rw-r--r-- | include/linux/tpm.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/tpm.h b/include/linux/tpm.h index 3338b3f5c21a..8eaa8f83effb 100644 --- a/include/linux/tpm.h +++ b/include/linux/tpm.h @@ -31,5 +31,12 @@ 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 |