1 files changed, 16 insertions, 6 deletions

diff --git a/drivers/char/tpm/tpm.c b/drivers/char/tpm/tpm.c
index 4f18f84b498a..02a495c2e068 100644
--- a/drivers/char/tpm/tpm.c
+++ b/drivers/char/tpm/tpm.c
@@ -1133,23 +1133,33 @@ int tpm_pm_resume(struct device *dev)
 }
 EXPORT_SYMBOL_GPL(tpm_pm_resume);
 
+/* In case vendor provided release function, call it too.*/
+
+void tpm_dev_vendor_release(struct tpm_chip *chip)
+{
+        if (chip->vendor.release)
+                chip->vendor.release(chip->dev);
+
+        clear_bit(chip->dev_num, dev_mask);
+        kfree(chip->vendor.miscdev.name);
+}
+EXPORT_SYMBOL_GPL(tpm_dev_vendor_release);
+
+
 /*
  * Once all references to platform device are down to 0,
  * release all allocated structures.
- * In case vendor provided release function, call it too.
  */
 static void tpm_dev_release(struct device *dev)
 {
         struct tpm_chip *chip = dev_get_drvdata(dev);
 
-        if (chip->vendor.release)
-                chip->vendor.release(dev);
-        chip->release(dev);
+        tpm_dev_vendor_release(chip);
 
-        clear_bit(chip->dev_num, dev_mask);
-        kfree(chip->vendor.miscdev.name);
+        chip->release(dev);
         kfree(chip);
 }
+EXPORT_SYMBOL_GPL(tpm_dev_release);
 
 /*
  * Called from tpm_<specific>.c probe function only for devices