1 files changed, 3 insertions, 0 deletions

diff --git a/include/linux/tpm.h b/include/linux/tpm.h
index fff1d0976f80..8350c538b486 100644
--- a/include/linux/tpm.h
+++ b/include/linux/tpm.h
@@ -39,6 +39,9 @@ struct tpm_class_ops {
         int (*send) (struct tpm_chip *chip, u8 *buf, size_t len);
         void (*cancel) (struct tpm_chip *chip);
         u8 (*status) (struct tpm_chip *chip);
+        bool (*update_timeouts)(struct tpm_chip *chip,
+                                unsigned long *timeout_cap);
+
 };
 
 #if defined(CONFIG_TCG_TPM) || defined(CONFIG_TCG_TPM_MODULE)