fix sleep durations on Windows

Signed-off-by: Steve Markgraf <steve@steve-m.de>

1 files changed, 9 insertions, 11 deletions

diff --git a/src/libosmo-fl2k.c b/src/libosmo-fl2k.c
index 9116aff..34b854e 100644
--- a/src/libosmo-fl2k.c
+++ b/src/libosmo-fl2k.c
@@ -25,15 +25,18 @@
 #include <string.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <math.h>
+#include <libusb.h>
+#include <pthread.h>
 
 #ifndef _WIN32
 #include <unistd.h>
+#define sleep_ms(ms)	usleep(ms*1000)
+#else
+#include <windows.h>
+#define sleep_ms(ms)	Sleep(ms)
 #endif
 
-#include <math.h>
-#include <libusb.h>
-#include <pthread.h>
-
 /*
  * All libusb callback functions should be marked with the LIBUSB_CALL macro
  * to ensure that they are compiled with the same calling convention as libusb.
@@ -476,13 +479,8 @@ int fl2k_close(fl2k_dev_t *dev)
 
 	if(!dev->dev_lost) {
 		/* block until all async operations have been completed (if any) */
-		while (FL2K_INACTIVE != dev->async_status) {
-#ifdef _WIN32
-			Sleep(1);
-#else
-			usleep(1000);
-#endif
-		}
+		while (FL2K_INACTIVE != dev->async_status)
+			sleep_ms(100);
 
 		fl2k_deinit_device(dev);
 	}