f_tcm 62 drivers/usb/gadget/legacy/tcm_usb_gadget.c static struct usb_function *f_tcm; f_tcm 66 drivers/usb/gadget/legacy/tcm_usb_gadget.c if (!IS_ERR_OR_NULL(f_tcm)) f_tcm 67 drivers/usb/gadget/legacy/tcm_usb_gadget.c usb_put_function(f_tcm); f_tcm 76 drivers/usb/gadget/legacy/tcm_usb_gadget.c f_tcm = usb_get_function(fi_tcm); f_tcm 77 drivers/usb/gadget/legacy/tcm_usb_gadget.c if (IS_ERR(f_tcm)) f_tcm 78 drivers/usb/gadget/legacy/tcm_usb_gadget.c return PTR_ERR(f_tcm); f_tcm 80 drivers/usb/gadget/legacy/tcm_usb_gadget.c status = usb_add_function(c, f_tcm); f_tcm 82 drivers/usb/gadget/legacy/tcm_usb_gadget.c usb_put_function(f_tcm);