Lines Matching defs:max_raw_minors
41 static int max_raw_minors = CONFIG_MAX_RAW_DEVS;
43 module_param(max_raw_minors, int, 0);
44 MODULE_PARM_DESC(max_raw_minors, "Maximum number of raw devices (1-65536)");
143 if (number <= 0 || number >= max_raw_minors)
191 if (number <= 0 || number >= max_raw_minors)
311 if (max_raw_minors < 1 || max_raw_minors > 65536) {
312 pr_warn("raw: invalid max_raw_minors (must be between 1 and 65536), using %d\n",
314 max_raw_minors = CONFIG_MAX_RAW_DEVS;
317 raw_devices = vzalloc(array_size(max_raw_minors,
325 ret = register_chrdev_region(dev, max_raw_minors, "raw");
330 ret = cdev_add(&raw_cdev, dev, max_raw_minors);
346 unregister_chrdev_region(dev, max_raw_minors);
357 unregister_chrdev_region(MKDEV(RAW_MAJOR, 0), max_raw_minors);