sr: Fix/document probe names.

[libsigrok.git] / sigrok-internal.h

diff --git a/sigrok-internal.h b/sigrok-internal.h
index f0032e98622902858e7dd7693efc983379fdc837..c60b5da66265868ac7b14911af834324e498c225 100644 (file)
--- a/sigrok-internal.h
+++ b/sigrok-internal.h
@@ -53,6 +53,8 @@ struct sr_serial_dev_inst {
        int fd;
 };
 
+#define GTV_TO_MSEC(gtv)       (gtv.tv_sec * 1000 + gtv.tv_usec / 1000)
+
 #ifdef HAVE_LIBUSB_1_0
 /* USB-specific instances */
 SR_PRIV struct sr_usb_dev_inst *sr_usb_dev_inst_new(uint8_t bus,