X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fusb.c;fp=src%2Fusb.c;h=b453c04c8218d93a9ca22eff23f40e4f0c6e79c6;hb=00f0016cc361008cd9eb2e52fd2a01f333c0e3cd;hp=8073f869dbdacf3f5a9842d6ee516a23507e7773;hpb=9be587a14833129c5f9bb0f7acdbcbc8ce0d11b8;p=libsigrok.git

diff --git a/src/usb.c b/src/usb.c
index 8073f869..b453c04c 100644
--- a/src/usb.c
+++ b/src/usb.c
@@ -184,7 +184,7 @@ static LIBUSB_CALL void usb_pollfd_added(libusb_os_handle fd,
 		return;
 
 	pollfd = g_slice_new(GPollFD);
-#ifdef G_OS_WIN32
+#ifdef _WIN32
 	events = G_IO_IN;
 #endif
 	pollfd->fd = (gintptr)fd;