1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/char/tpm/tpm_atmel.c b/drivers/char/tpm/tpm_atmel.c
index c0d64914595f..96ab9003047c 100644
--- a/drivers/char/tpm/tpm_atmel.c
+++ b/drivers/char/tpm/tpm_atmel.c
@@ -118,6 +118,11 @@ static void tpm_atml_cancel(struct tpm_chip *chip)
         outb(ATML_STATUS_ABORT, chip->vendor->base + 1);
 }
 
+static u8 tpm_atml_status(struct tpm_chip *chip)
+{
+        return inb(chip->vendor->base + 1);
+}
+
 static struct file_operations atmel_ops = {
         .owner = THIS_MODULE,
         .llseek = no_llseek,
@@ -146,6 +151,7 @@ static struct tpm_vendor_specific tpm_atmel = {
         .recv = tpm_atml_recv,
         .send = tpm_atml_send,
         .cancel = tpm_atml_cancel,
+        .status = tpm_atml_status,
         .req_complete_mask = ATML_STATUS_BUSY | ATML_STATUS_DATA_AVAIL,
         .req_complete_val = ATML_STATUS_DATA_AVAIL,
         .req_canceled = ATML_STATUS_READY,