Lines Matching refs:miscdev
64 struct miscdevice miscdev; member
76 return container_of(file->private_data, struct pfrt_log_device, miscdev); in to_pfrt_log_dev()
354 misc_deregister(&pfrt_log_dev->miscdev); in acpi_pfrt_log_remove()
391 pfrt_log_dev->miscdev.minor = MISC_DYNAMIC_MINOR; in acpi_pfrt_log_probe()
392 pfrt_log_dev->miscdev.name = devm_kasprintf(&pdev->dev, GFP_KERNEL, in acpi_pfrt_log_probe()
395 if (!pfrt_log_dev->miscdev.name) in acpi_pfrt_log_probe()
398 pfrt_log_dev->miscdev.nodename = devm_kasprintf(&pdev->dev, GFP_KERNEL, in acpi_pfrt_log_probe()
401 if (!pfrt_log_dev->miscdev.nodename) in acpi_pfrt_log_probe()
404 pfrt_log_dev->miscdev.fops = &acpi_pfrt_log_fops; in acpi_pfrt_log_probe()
405 pfrt_log_dev->miscdev.parent = &pdev->dev; in acpi_pfrt_log_probe()
407 ret = misc_register(&pfrt_log_dev->miscdev); in acpi_pfrt_log_probe()