X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=drivers%2Fpps%2Fkc.c;h=e219db1f1c84dd63af594b301c8eb0a94359d779;hb=f8ce1faf55955de62e0a12e330c6d9a526071f65;hp=079e930b193897aa6e6edfee703dd3a95210e33f;hpb=429a01a70f301baf0c8fc780f891a18c296d5e24;p=karo-tx-linux.git

diff --git a/drivers/pps/kc.c b/drivers/pps/kc.c
index 079e930b1938..e219db1f1c84 100644
--- a/drivers/pps/kc.c
+++ b/drivers/pps/kc.c
@@ -34,10 +34,10 @@
  */
 
 /* state variables to bind kernel consumer */
-DEFINE_SPINLOCK(pps_kc_hardpps_lock);
+static DEFINE_SPINLOCK(pps_kc_hardpps_lock);
 /* PPS API (RFC 2783): current source and mode for kernel consumer */
-struct pps_device *pps_kc_hardpps_dev;	/* unique pointer to device */
-int pps_kc_hardpps_mode;		/* mode bits for kernel consumer */
+static struct pps_device *pps_kc_hardpps_dev;	/* unique pointer to device */
+static int pps_kc_hardpps_mode;		/* mode bits for kernel consumer */
 
 /* pps_kc_bind - control PPS kernel consumer binding
  * @pps: the PPS source