Lines Matching refs:v4l2_dev
39 snprintf(v->bus_info, sizeof(v->bus_info), "ISA:%s", dev_name(isa->v4l2_dev.dev));
133 v4l2_info(&isa->v4l2_dev, "I/O Port = 0x%03x\n", isa->io);
134 v4l2_ctrl_handler_log_status(&isa->hdl, isa->v4l2_dev.name);
182 struct v4l2_device *v4l2_dev;
189 v4l2_dev = &isa->v4l2_dev;
190 strscpy(v4l2_dev->name, dev_name(pdev), sizeof(v4l2_dev->name));
201 struct v4l2_device *v4l2_dev = &isa->v4l2_dev;
204 if (!request_region(isa->io, region_size, v4l2_dev->name)) {
205 v4l2_err(v4l2_dev, "port 0x%x already in use\n", isa->io);
210 res = v4l2_device_register(pdev, v4l2_dev);
212 v4l2_err(v4l2_dev, "Could not register v4l2_device\n");
223 v4l2_dev->ctrl_handler = &isa->hdl;
226 v4l2_err(v4l2_dev, "Could not register controls\n");
231 v4l2_dev->ctrl_handler = &isa->hdl;
235 strscpy(isa->vdev.name, v4l2_dev->name, sizeof(isa->vdev.name));
236 isa->vdev.v4l2_dev = v4l2_dev;
254 v4l2_err(v4l2_dev, "Could not setup card\n");
260 v4l2_err(v4l2_dev, "Could not register device node\n");
264 v4l2_info(v4l2_dev, "Initialized radio card %s on port 0x%03x\n",
284 v4l2_device_unregister(&isa->v4l2_dev);
286 v4l2_info(&isa->v4l2_dev, "Removed radio card %s\n", isa->drv->card);
294 struct v4l2_device *v4l2_dev;
301 v4l2_dev = &isa->v4l2_dev;
309 if (request_region(io, drv->region_size, v4l2_dev->name)) {
326 v4l2_err(v4l2_dev, "you must set an I/O address with io=0x%03x",