X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fcem-dt-885x%2Fapi.c;h=5ae4e37ca67b9a4b5ec918e8a8e18aefe0184bd9;hb=1a46cc62e2b528bcaeb1f8dc0c952a81b3bcba5c;hp=e58598f1eee038630ef8d313a9d2b028eb85b796;hpb=f3f19d1131025b68d29a11273b627c83d748e7ea;p=libsigrok.git

diff --git a/src/hardware/cem-dt-885x/api.c b/src/hardware/cem-dt-885x/api.c
index e58598f1..5ae4e37c 100644
--- a/src/hardware/cem-dt-885x/api.c
+++ b/src/hardware/cem-dt-885x/api.c
@@ -23,7 +23,7 @@
 #define SERIALCOMM "9600/8n1"
 
 /* 23ms is the longest interval between tokens. */
-#define MAX_SCAN_TIME 25 * 1000
+#define MAX_SCAN_TIME_US (25 * 1000)
 
 static const uint32_t scanopts[] = {
 	SR_CONF_CONN,
@@ -104,7 +104,7 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
 	devices = NULL;
 	drvc = di->priv;
 	start = g_get_monotonic_time();
-	while (g_get_monotonic_time() - start < MAX_SCAN_TIME) {
+	while (g_get_monotonic_time() - start < MAX_SCAN_TIME_US) {
 		if (serial_read_nonblocking(serial, &c, 1) == 1 && c == 0xa5) {
 			/* Found one. */
 			sdi = g_malloc0(sizeof(struct sr_dev_inst));