From a06c9909a6e9af939381ec5f245378f15b5d5d71 Mon Sep 17 00:00:00 2001
From: Miroslav Lichvar <mlichvar@redhat.com>
Date: Wed, 23 Aug 2017 13:55:38 +0200
Subject: [PATCH] conf: use enum for RX filter

---
 conf.h | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/conf.h b/conf.h
index ea4fd45..25c98e1 100644
--- a/conf.h
+++ b/conf.h
@@ -118,16 +118,18 @@ extern char *CNF_GetHwclockFile(void);
 extern int CNF_GetInitSources(void);
 extern double CNF_GetInitStepThreshold(void);
 
-#define CNF_HWTS_RXFILTER_ANY 0
-#define CNF_HWTS_RXFILTER_NONE 1
-#define CNF_HWTS_RXFILTER_NTP 2
-#define CNF_HWTS_RXFILTER_ALL 3
+typedef enum {
+  CNF_HWTS_RXFILTER_ANY,
+  CNF_HWTS_RXFILTER_NONE,
+  CNF_HWTS_RXFILTER_NTP,
+  CNF_HWTS_RXFILTER_ALL,
+} CNF_HwTs_RxFilter;
 
 typedef struct {
   char *name;
   int minpoll;
   int nocrossts;
-  int rxfilter;
+  CNF_HwTs_RxFilter rxfilter;
   double precision;
   double tx_comp;
   double rx_comp;