test: bootdev: Do not require USB to compile test
This test will block compilation of the entire test suite
on platforms without USB support. Make the extern
"usb_started" conditional on USB host or gadget and
define a dummy flag if neither is enabled.
Cc: Simon Glass <sjg@chromium.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/test/boot/bootdev.c b/test/boot/bootdev.c
index ef5215b..de8dd66 100644
--- a/test/boot/bootdev.c
+++ b/test/boot/bootdev.c
@@ -18,7 +18,11 @@
#include "bootstd_common.h"
/* Allow reseting the USB-started flag */
+#if defined(CONFIG_USB_HOST) || defined(CONFIG_USB_GADGET)
extern char usb_started;
+#else
+char usb_started;
+#endif
/* Check 'bootdev list' command */
static int bootdev_test_cmd_list(struct unit_test_state *uts)