motech-lps-30x: Fix blocking serial write timeout.

[libsigrok.git] / src / hardware / motech-lps-30x / api.c

diff --git a/src/hardware/motech-lps-30x/api.c b/src/hardware/motech-lps-30x/api.c
index 9849717a7a95a962edb5f87435323c244a34030c..0ecfcb09e315e4f35394de42d2d08fbeee729f11 100644 (file)
--- a/src/hardware/motech-lps-30x/api.c
+++ b/src/hardware/motech-lps-30x/api.c
@@ -23,6 +23,7 @@
  *  @internal
  */
 
+#include <config.h>
 #include <ctype.h>
 #include <math.h>
 #include <string.h>
@@ -150,7 +151,8 @@ SR_PRIV int lps_send_va(struct sr_serial_dev_inst *serial, const char *fmt, va_l
 
        sr_spew("lps_send_va: \"%s\"", buf);
 
-       retc = serial_write_blocking(serial, buf, strlen(buf), 0);
+       retc = serial_write_blocking(serial, buf, strlen(buf),
+                       serial_timeout(serial, strlen(buf)));
 
        if (retc < 0)
                return SR_ERR;