From e92634cd4d37d5a2ea2fb0d55d25d50bbba1e8e0 Mon Sep 17 00:00:00 2001 From: Roger Quadros Date: Thu, 30 Mar 2017 09:46:41 +0300 Subject: usb: otg-fsm: Prevent build warning "VDBG" redefined If usb/otg-fsm.h and usb/composite.h are included together then it results in the build warning [1]. Prevent that by defining VDBG locally. Also get rid of MPC_LOC which doesn't seem to be used by anyone. [1] - warning fixed by this patch: In file included from drivers/usb/dwc3/core.h:33, from drivers/usb/dwc3/ep0.c:33: include/linux/usb/otg-fsm.h:30:1: warning: "VDBG" redefined In file included from drivers/usb/dwc3/ep0.c:31: include/linux/usb/composite.h:615:1: warning: this is the location of the previous definition Signed-off-by: Roger Quadros Reviewed-by: Jun Li Acked-by: Peter Chen Signed-off-by: Felipe Balbi --- drivers/usb/common/usb-otg-fsm.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'drivers/usb/common') diff --git a/drivers/usb/common/usb-otg-fsm.c b/drivers/usb/common/usb-otg-fsm.c index 2f537bb..b8fe31e 100644 --- a/drivers/usb/common/usb-otg-fsm.c +++ b/drivers/usb/common/usb-otg-fsm.c @@ -31,6 +31,13 @@ #include #include +#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) { -- cgit v1.1