X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=hardware%2Fcommon%2Fdmm%2Fmetex14.c;h=4a37efe0c545577b9eff5bbb33b46c60fd02677c;hb=c4f2dfd0f0df07e6e2b10e33c46c9c457c9c5016;hp=8ba4291364d2d3b2f9cf2880992ec985c4819c49;hpb=0dcb0c981eccf8df444a9ab0d49dcacf791930f7;p=libsigrok.git

diff --git a/hardware/common/dmm/metex14.c b/hardware/common/dmm/metex14.c
index 8ba42913..4a37efe0 100644
--- a/hardware/common/dmm/metex14.c
+++ b/hardware/common/dmm/metex14.c
@@ -254,6 +254,7 @@ static gboolean flags_valid(const struct metex14_info *info)
 	return TRUE;
 }
 
+#ifdef HAVE_LIBSERIALPORT
 SR_PRIV int sr_metex14_packet_request(struct sr_serial_dev_inst *serial)
 {
 	const uint8_t wbuf = 'D';
@@ -262,6 +263,7 @@ SR_PRIV int sr_metex14_packet_request(struct sr_serial_dev_inst *serial)
 
 	return (serial_write(serial, &wbuf, 1) == 1) ? SR_OK : SR_ERR;
 }
+#endif
 
 SR_PRIV gboolean sr_metex14_packet_valid(const uint8_t *buf)
 {