1 files changed, 5 insertions, 0 deletions

diff --git a/drivers/char/tpm/tpm.h b/drivers/char/tpm/tpm.h
index 792868d24f2a..72ddb031b69a 100644
--- a/drivers/char/tpm/tpm.h
+++ b/drivers/char/tpm/tpm.h
@@ -113,6 +113,11 @@ struct tpm_chip {
 
 #define to_tpm_chip(n) container_of(n, struct tpm_chip, vendor)
 
+static inline void tpm_chip_put(struct tpm_chip *chip)
+{
+        module_put(chip->dev->driver->owner);
+}
+
 static inline int tpm_read_index(int base, int index)
 {
         outb(index, base);