diff options
Diffstat (limited to 'drivers/char/tpm/eventlog/common.h')
| -rw-r--r-- | drivers/char/tpm/eventlog/common.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/drivers/char/tpm/eventlog/common.h b/drivers/char/tpm/eventlog/common.h new file mode 100644 index 0000000000000..47ff8136ceb53 --- /dev/null +++ b/drivers/char/tpm/eventlog/common.h @@ -0,0 +1,35 @@ +#ifndef __TPM_EVENTLOG_COMMON_H__ +#define __TPM_EVENTLOG_COMMON_H__ + +#include "../tpm.h" + +extern const struct seq_operations tpm1_ascii_b_measurements_seqops; +extern const struct seq_operations tpm1_binary_b_measurements_seqops; +extern const struct seq_operations tpm2_binary_b_measurements_seqops; + +#if defined(CONFIG_ACPI) +int tpm_read_log_acpi(struct tpm_chip *chip); +#else +static inline int tpm_read_log_acpi(struct tpm_chip *chip) +{ + return -ENODEV; +} +#endif +#if defined(CONFIG_OF) +int tpm_read_log_of(struct tpm_chip *chip); +#else +static inline int tpm_read_log_of(struct tpm_chip *chip) +{ + return -ENODEV; +} +#endif +#if defined(CONFIG_EFI) +int tpm_read_log_efi(struct tpm_chip *chip); +#else +static inline int tpm_read_log_efi(struct tpm_chip *chip) +{ + return -ENODEV; +} +#endif + +#endif |