drivers/gnss/usb.c

28 	struct gnss_device *gdev;
36 	struct gnss_device *gdev = gusb->gdev;
47 		dev_dbg(&gdev->dev, "urb stopped: %d\n", status);
50 		dev_err(&gdev->dev, "urb stopped: %d\n", status);
53 		dev_dbg(&gdev->dev, "nonzero urb status: %d\n", status);
61 	ret = gnss_insert_raw(gdev, urb->transfer_buffer, len);
63 		dev_dbg(&gdev->dev, "dropped %d bytes\n", len - ret);
67 		dev_err(&gdev->dev, "failed to resubmit urb: %d\n", ret);
70 static int gnss_usb_open(struct gnss_device *gdev)
72 	struct gnss_usb *gusb = gnss_get_drvdata(gdev);
78 			dev_err(&gdev->dev, "failed to submit urb: %d\n", ret);
85 static void gnss_usb_close(struct gnss_device *gdev)
87 	struct gnss_usb *gusb = gnss_get_drvdata(gdev);
92 static int gnss_usb_write_raw(struct gnss_device *gdev,
95 	struct gnss_usb *gusb = gnss_get_drvdata(gdev);
122 	struct gnss_device *gdev;
138 	gdev = gnss_allocate_device(&intf->dev);
139 	if (!gdev) {
144 	gdev->ops = &gnss_usb_gnss_ops;
145 	gdev->type = GNSS_TYPE_NMEA;
146 	gnss_set_drvdata(gdev, gusb);
168 	gusb->gdev = gdev;
172 	ret = gnss_register_device(gdev);
185 	gnss_put_device(gdev);
196 	gnss_deregister_device(gusb->gdev);
200 	gnss_put_device(gusb->gdev);