drivers/staging/wimax/debugfs.c

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  * Linux WiMAX
   4  * Debugfs support
   5  *
   6  * Copyright (C) 2005-2006 Intel Corporation <linux-wimax@intel.com>
   7  * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
   8  */
   9 #include <linux/debugfs.h>
  10 #include "linux-wimax.h"
  11 #include "wimax-internal.h"
  12
  13 #define D_SUBMODULE debugfs
  14 #include "debug-levels.h"
  15
  16 void wimax_debugfs_add(struct wimax_dev *wimax_dev)
  17 {
  18         struct net_device *net_dev = wimax_dev->net_dev;
  19         struct dentry *dentry;
  20         char buf[128];
  21
  22         snprintf(buf, sizeof(buf), "wimax:%s", net_dev->name);
  23         dentry = debugfs_create_dir(buf, NULL);
  24         wimax_dev->debugfs_dentry = dentry;
  25
  26         d_level_register_debugfs("wimax_dl_", debugfs, dentry);
  27         d_level_register_debugfs("wimax_dl_", id_table, dentry);
  28         d_level_register_debugfs("wimax_dl_", op_msg, dentry);
  29         d_level_register_debugfs("wimax_dl_", op_reset, dentry);
  30         d_level_register_debugfs("wimax_dl_", op_rfkill, dentry);
  31         d_level_register_debugfs("wimax_dl_", op_state_get, dentry);
  32         d_level_register_debugfs("wimax_dl_", stack, dentry);
  33 }
  34
  35 void wimax_debugfs_rm(struct wimax_dev *wimax_dev)
  36 {
  37         debugfs_remove_recursive(wimax_dev->debugfs_dentry);
  38 }