link: use uint32_t instead of u32

Use type uint32_t instead of u32 (which is typedef'ed to uint32_t in
built_in.h) in order to avoid confusion wrt. kernel-/user-space types.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>

2 files changed, 8 insertions, 6 deletions

diff --git a/link.c b/link.c
index 72f513f..74cc759 100644
--- a/link.c
+++ b/link.c
@@ -9,9 +9,10 @@
 #include "sock.h"
 #include "str.h"
 
-u32 wireless_bitrate(const char *ifname)
+uint32_t wireless_bitrate(const char *ifname)
 {
-	int sock, ret, rate_in_mbit;
+	int sock, ret;
+	uint32_t rate_in_mbit;
 	struct iwreq iwr;
 
 	sock = af_socket(AF_INET);
@@ -79,9 +80,10 @@ int wireless_rangemax_sigqual(const char *ifname)
 	return sigqual;
 }
 
-u32 ethtool_bitrate(const char *ifname)
+uint32_t ethtool_bitrate(const char *ifname)
 {
-	int ret, sock, bitrate;
+	int ret, sock;
+	uint32_t bitrate;
 	struct ifreq ifr;
 	struct ethtool_cmd ecmd;
 
diff --git a/link.h b/link.h
index f201e8c..621a5bb 100644
--- a/link.h
+++ b/link.h
@@ -14,8 +14,8 @@
 
 extern int wireless_sigqual(const char *ifname, struct iw_statistics *stats);
 extern int wireless_rangemax_sigqual(const char *ifname);
-extern u32 wireless_bitrate(const char *ifname);
-extern u32 ethtool_bitrate(const char *ifname);
+extern uint32_t wireless_bitrate(const char *ifname);
+extern uint32_t ethtool_bitrate(const char *ifname);
 extern int ethtool_drvinf(const char *ifname, struct ethtool_drvinfo *drvinf);
 extern int ethtool_link(const char *ifname);