Improve readability and clarity of some numbers.

[libsigrok.git] / src / hardware / openbench-logic-sniffer / api.c

diff --git a/src/hardware/openbench-logic-sniffer/api.c b/src/hardware/openbench-logic-sniffer/api.c
index 4e776a544dae5d56a677d7491aa86b87e2fc0ab0..c8ddc4be4ef357f0efc1ac421cc7cc3ea5c1ccc8 100644 (file)
--- a/src/hardware/openbench-logic-sniffer/api.c
+++ b/src/hardware/openbench-logic-sniffer/api.c
@@ -83,6 +83,8 @@ static const uint64_t samplerates[] = {
        SR_HZ(1),
 };
 
+#define RESPONSE_DELAY_US (10 * 1000)
+
 SR_PRIV struct sr_dev_driver ols_driver_info;
 
 static int init(struct sr_dev_driver *di, struct sr_context *sr_ctx)
@@ -150,8 +152,7 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
        }
        send_shortcommand(serial, CMD_ID);
 
-       /* Wait 10ms for a response. */
-       g_usleep(10000);
+       g_usleep(RESPONSE_DELAY_US);
 
        if (sp_input_waiting(serial->data) == 0) {
                sr_dbg("Didn't get any reply.");
@@ -175,8 +176,7 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
         */
        send_shortcommand(serial, CMD_METADATA);
 
-       /* Wait 10ms for a response. */
-       g_usleep(10000);
+       g_usleep(RESPONSE_DELAY_US);
 
        if (sp_input_waiting(serial->data) != 0) {
                /* Got metadata. */