diff --git a/drivers/char/tpm/tpm.c b/drivers/char/tpm/tpm.c
index 1fee7034a386..6b5a0e0127a7 100644
--- a/drivers/char/tpm/tpm.c
+++ b/drivers/char/tpm/tpm.c
@@ -525,19 +525,19 @@ void tpm_get_timeouts(struct tpm_chip *chip)
 	timeout =
 	    be32_to_cpu(*((__be32 *) (data + TPM_GET_CAP_RET_UINT32_1_IDX)));
 	if (timeout)
-		chip->vendor.timeout_a = msecs_to_jiffies(timeout);
+		chip->vendor.timeout_a = usecs_to_jiffies(timeout);
 	timeout =
 	    be32_to_cpu(*((__be32 *) (data + TPM_GET_CAP_RET_UINT32_2_IDX)));
 	if (timeout)
-		chip->vendor.timeout_b = msecs_to_jiffies(timeout);
+		chip->vendor.timeout_b = usecs_to_jiffies(timeout);
 	timeout =
 	    be32_to_cpu(*((__be32 *) (data + TPM_GET_CAP_RET_UINT32_3_IDX)));
 	if (timeout)
-		chip->vendor.timeout_c = msecs_to_jiffies(timeout);
+		chip->vendor.timeout_c = usecs_to_jiffies(timeout);
 	timeout =
 	    be32_to_cpu(*((__be32 *) (data + TPM_GET_CAP_RET_UINT32_4_IDX)));
 	if (timeout)
-		chip->vendor.timeout_d = msecs_to_jiffies(timeout);
+		chip->vendor.timeout_d = usecs_to_jiffies(timeout);
 
 duration:
 	memcpy(data, tpm_cap, sizeof(tpm_cap));
@@ -554,15 +554,15 @@ duration:
 		return;
 
 	chip->vendor.duration[TPM_SHORT] =
-	    msecs_to_jiffies(be32_to_cpu
+	    usecs_to_jiffies(be32_to_cpu
 			     (*((__be32 *) (data +
 					    TPM_GET_CAP_RET_UINT32_1_IDX))));
 	chip->vendor.duration[TPM_MEDIUM] =
-	    msecs_to_jiffies(be32_to_cpu
+	    usecs_to_jiffies(be32_to_cpu
 			     (*((__be32 *) (data +
 					    TPM_GET_CAP_RET_UINT32_2_IDX))));
 	chip->vendor.duration[TPM_LONG] =
-	    msecs_to_jiffies(be32_to_cpu
+	    usecs_to_jiffies(be32_to_cpu
 			     (*((__be32 *) (data +
 					    TPM_GET_CAP_RET_UINT32_3_IDX))));
 }