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[gpsd-dev] [PATCH] garmin: eliminate an "unused function" warning.
From: |
Beat Bolli |
Subject: |
[gpsd-dev] [PATCH] garmin: eliminate an "unused function" warning. |
Date: |
Thu, 31 Oct 2013 23:00:24 +0100 |
Signed-off-by: Beat Bolli <address@hidden>
---
driver_garmin.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/driver_garmin.c b/driver_garmin.c
index 3201557..25d41fe 100644
--- a/driver_garmin.c
+++ b/driver_garmin.c
@@ -283,8 +283,10 @@ static inline double radtodeg(double rad)
static gps_mask_t PrintSERPacket(struct gps_device_t *session,
unsigned char pkt_id, int pkt_len,
unsigned char *buf);
+#if defined(HAVE_LIBUSB)
static gps_mask_t PrintUSBPacket(struct gps_device_t *session,
Packet_t * pkt);
+#endif /* HAVE_LIBUSB */
gps_mask_t PrintSERPacket(struct gps_device_t *session, unsigned char pkt_id,
int pkt_len, unsigned char *buf)
@@ -621,6 +623,7 @@ gps_mask_t PrintSERPacket(struct gps_device_t *session,
unsigned char pkt_id,
}
+#if defined(__linux__) && defined(HAVE_LIBUSB) || defined(S_SPLINT_S)
/*@ -branchstate @*/
// For debugging, decodes and prints some known packets.
static gps_mask_t PrintUSBPacket(struct gps_device_t *session, Packet_t * pkt)
@@ -727,11 +730,9 @@ static gps_mask_t PrintUSBPacket(struct gps_device_t
*session, Packet_t * pkt)
return mask;
}
-
/*@ +branchstate @*/
-#if defined(__linux__) || defined(S_SPLINT_S)
/* build and send a packet w/ USB protocol */
static void Build_Send_USB_Packet(struct gps_device_t *session,
uint32_t layer_id, uint32_t pkt_id,
@@ -771,7 +772,7 @@ static void Build_Send_USB_Packet(struct gps_device_t
*session,
(void)gpsd_write(session, n, 0);
}
}
-#endif /* __linux__ || S_SPLINT_S */
+#endif /* __linux__ && HAVE_LIBUSB || S_SPLINT_S */
/* build and send a packet in serial protocol */
/* layer_id unused */
--
1.8.4.rc3
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