rigol-ds1xx2: Use g_usleep() for portability

diff --git a/hardware/rigol-ds1xx2/api.c b/hardware/rigol-ds1xx2/api.c
index cdbdaad66ee9a01e48be11fb8404185f66705b7a..e38105b65c972ed4edd5a61d46ee22265d22317f 100644 (file)
--- a/hardware/rigol-ds1xx2/api.c
+++ b/hardware/rigol-ds1xx2/api.c
@@ -22,7 +22,6 @@
 #include <unistd.h>
 #include <stdlib.h>
 #include <string.h>
-#include <time.h>
 #include <glib.h>
 #include "libsigrok.h"
 #include "libsigrok-internal.h"
@@ -158,7 +157,6 @@ static int clear_instances(void)
 static int set_cfg(const struct sr_dev_inst *sdi, const char *format, ...)
 {
        struct dev_context *devc;
-       struct timespec delay;
        va_list args;
        char buf[256];
 
@@ -172,10 +170,8 @@ static int set_cfg(const struct sr_dev_inst *sdi, const char *format, ...)
 
        /* When setting a bunch of parameters in a row, the DS1052E scrambles
         * some of them unless there is at least 100ms delay in between. */
-       delay.tv_sec = 0;
-       delay.tv_nsec = 100000000L;
-       sr_spew("delay %dms", delay.tv_nsec / 1000000);
-       nanosleep(&delay, NULL);
+       sr_spew("delay %dms", 100);
+       g_usleep(100);
 
        return SR_OK;
 }