Renames num_open to is_open, as only one process can open the file at a time.

Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
Signed-off-by: Rajiv Andrade <srajiv@linux.vnet.ibm.com>
Cc: "Serge E. Hallyn" <serue@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: James Morris <jmorris@namei.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/char/tpm/tpm.h b/drivers/char/tpm/tpm.h
index e885148b4cfb..2756cab9aee3 100644
--- a/drivers/char/tpm/tpm.h
+++ b/drivers/char/tpm/tpm.h
@@ -90,7 +90,7 @@ struct tpm_chip {
         struct device *dev;     /* Device stuff */
 
         int dev_num;            /* /dev/tpm# */
-        int num_opens;          /* only one allowed */
+        unsigned long is_open;  /* only one allowed */
         int time_expired;
 
         /* Data passed to and from the tpm via the read/write calls */