Add a timeout parameter to blocking serial calls.

[libsigrok.git] / src / hardware / agilent-dmm / sched.c

diff --git a/src/hardware/agilent-dmm/sched.c b/src/hardware/agilent-dmm/sched.c
index 5e8a968b823dfd482be2dcc5266c55c4250e4b8a..cb50c88add1444b2827f0f5e036df78441fa923f 100644 (file)
--- a/src/hardware/agilent-dmm/sched.c
+++ b/src/hardware/agilent-dmm/sched.c
@@ -140,7 +140,7 @@ static int agdmm_send(const struct sr_dev_inst *sdi, const char *cmd)
                strcat(buf, "\r\n");
        else
                strcat(buf, "\n\r\n");
-       if (serial_write_blocking(serial, buf, strlen(buf)) < (int)strlen(buf)) {
+       if (serial_write_blocking(serial, buf, strlen(buf), 0) < (int)strlen(buf)) {
                sr_err("Failed to send.");
                return SR_ERR;
        }