Lines Matching defs:cdev
12 #include <linux/cdev.h>
75 struct cdev cdev;
420 ERROR(hidg->func.config->cdev,
467 ERROR(hidg->func.config->cdev, "hidg->req is NULL\n");
474 ERROR(hidg->func.config->cdev,
501 ERROR(hidg->func.config->cdev, "in_ep is disabled\n");
558 container_of(inode->i_cdev, struct f_hidg, cdev);
577 struct usb_composite_dev *cdev = hidg->func.config->cdev;
585 ERROR(cdev, "Unable to allocate mem for req_list\n");
598 ERROR(cdev, "Set report failed %d\n", req->status);
612 struct usb_composite_dev *cdev = hidg->func.config->cdev;
617 ERROR(cdev,
644 struct usb_composite_dev *cdev = f->config->cdev;
645 struct usb_request *req = cdev->req;
652 VDBG(cdev,
659 VDBG(cdev, "get_report\n");
670 VDBG(cdev, "get_protocol\n");
678 VDBG(cdev, "get_idle\n");
686 VDBG(cdev, "set_report | wLength=%d\n", ctrl->wLength);
696 VDBG(cdev, "set_protocol\n");
713 VDBG(cdev, "set_idle\n");
726 VDBG(cdev, "USB_REQ_GET_DESCRIPTOR: HID\n");
738 VDBG(cdev, "USB_REQ_GET_DESCRIPTOR: REPORT\n");
746 VDBG(cdev, "Unknown descriptor request 0x%x\n",
754 VDBG(cdev, "Unknown request 0x%x\n",
766 status = usb_ep_queue(cdev->gadget->ep0, req, GFP_ATOMIC);
768 ERROR(cdev, "usb_ep_queue error on ep0 %d\n", value);
804 struct usb_composite_dev *cdev = f->config->cdev;
810 VDBG(cdev, "hidg_set_alt intf:%d alt:%d\n", intf, alt);
816 status = config_ep_by_speed(f->config->cdev->gadget, f,
819 ERROR(cdev, "config_ep_by_speed FAILED!\n");
824 ERROR(cdev, "Enable IN endpoint FAILED!\n");
840 status = config_ep_by_speed(f->config->cdev->gadget, f,
843 ERROR(cdev, "config_ep_by_speed FAILED!\n");
848 ERROR(cdev, "Enable OUT endpoint FAILED!\n");
866 ERROR(cdev, "%s queue req --> %d\n",
919 us = usb_gstrings_attach(c->cdev, ct_func_strings,
933 ep = usb_ep_autoconfig(c->cdev->gadget, &hidg_fs_in_ep_desc);
940 ep = usb_ep_autoconfig(c->cdev->gadget, &hidg_fs_out_ep_desc);
1008 cdev_init(&hidg->cdev, &f_hidg_fops);
1009 status = cdev_device_add(&hidg->cdev, &hidg->dev);
1017 ERROR(f->config->cdev, "hidg_bind FAILED\n");
1254 cdev_device_del(&hidg->cdev, &hidg->dev);