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path: root/drivers/usb/common/usb-otg-fsm.c
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Diffstat (limited to 'drivers/usb/common/usb-otg-fsm.c')
-rw-r--r--drivers/usb/common/usb-otg-fsm.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/usb/common/usb-otg-fsm.c b/drivers/usb/common/usb-otg-fsm.c
index 2f537bbdda09..b8fe31e409a5 100644
--- a/drivers/usb/common/usb-otg-fsm.c
+++ b/drivers/usb/common/usb-otg-fsm.c
@@ -31,6 +31,13 @@
#include <linux/usb/otg.h>
#include <linux/usb/otg-fsm.h>
+#ifdef VERBOSE
+#define VDBG(fmt, args...) pr_debug("[%s] " fmt, \
+ __func__, ## args)
+#else
+#define VDBG(stuff...) do {} while (0)
+#endif
+
/* Change USB protocol when there is a protocol change */
static int otg_set_protocol(struct otg_fsm *fsm, int protocol)
{