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Diffstat (limited to 'drivers/pps/clients/pps-ldisc.c')
-rw-r--r--drivers/pps/clients/pps-ldisc.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/pps/clients/pps-ldisc.c b/drivers/pps/clients/pps-ldisc.c
index 1517f5498ec0..1b3c6eda12ba 100644
--- a/drivers/pps/clients/pps-ldisc.c
+++ b/drivers/pps/clients/pps-ldisc.c
@@ -19,6 +19,8 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/module.h>
#include <linux/serial_core.h>
#include <linux/tty.h>