diff options
Diffstat (limited to 'drivers/misc/iwmc3200top/debugfs.c')
| -rw-r--r-- | drivers/misc/iwmc3200top/debugfs.c | 137 |
1 files changed, 0 insertions, 137 deletions
diff --git a/drivers/misc/iwmc3200top/debugfs.c b/drivers/misc/iwmc3200top/debugfs.c deleted file mode 100644 index 62fbaec48207..000000000000 --- a/drivers/misc/iwmc3200top/debugfs.c +++ /dev/null @@ -1,137 +0,0 @@ -/* - * iwmc3200top - Intel Wireless MultiCom 3200 Top Driver - * drivers/misc/iwmc3200top/debufs.c - * - * Copyright (C) 2009 Intel Corporation. All rights reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA. - * - * - * Author Name: Maxim Grabarnik <maxim.grabarnink@intel.com> - * - - * - */ - -#include <linux/kernel.h> -#include <linux/slab.h> -#include <linux/string.h> -#include <linux/ctype.h> -#include <linux/mmc/sdio_func.h> -#include <linux/mmc/sdio.h> -#include <linux/debugfs.h> - -#include "iwmc3200top.h" -#include "fw-msg.h" -#include "log.h" -#include "debugfs.h" - - - -/* Constants definition */ -#define HEXADECIMAL_RADIX 16 - -/* Functions definition */ - - -#define DEBUGFS_ADD(name, parent) do { \ - dbgfs->dbgfs_##parent##_files.file_##name = \ - debugfs_create_file(#name, 0644, dbgfs->dir_##parent, priv, \ - &iwmct_dbgfs_##name##_ops); \ -} while (0) - -#define DEBUGFS_RM(name) do { \ - debugfs_remove(name); \ - name = NULL; \ -} while (0) - -#define DEBUGFS_READ_FUNC(name) \ -ssize_t iwmct_dbgfs_##name##_read(struct file *file, \ - char __user *user_buf, \ - size_t count, loff_t *ppos); - -#define DEBUGFS_WRITE_FUNC(name) \ -ssize_t iwmct_dbgfs_##name##_write(struct file *file, \ - const char __user *user_buf, \ - size_t count, loff_t *ppos); - -#define DEBUGFS_READ_FILE_OPS(name) \ - DEBUGFS_READ_FUNC(name) \ - static const struct file_operations iwmct_dbgfs_##name##_ops = { \ - .read = iwmct_dbgfs_##name##_read, \ - .open = iwmct_dbgfs_open_file_generic, \ - .llseek = generic_file_llseek, \ - }; - -#define DEBUGFS_WRITE_FILE_OPS(name) \ - DEBUGFS_WRITE_FUNC(name) \ - static const struct file_operations iwmct_dbgfs_##name##_ops = { \ - .write = iwmct_dbgfs_##name##_write, \ - .open = iwmct_dbgfs_open_file_generic, \ - .llseek = generic_file_llseek, \ - }; - -#define DEBUGFS_READ_WRITE_FILE_OPS(name) \ - DEBUGFS_READ_FUNC(name) \ - DEBUGFS_WRITE_FUNC(name) \ - static const struct file_operations iwmct_dbgfs_##name##_ops = {\ - .write = iwmct_dbgfs_##name##_write, \ - .read = iwmct_dbgfs_##name##_read, \ - .open = iwmct_dbgfs_open_file_generic, \ - .llseek = generic_file_llseek, \ - }; - - -/* Debugfs file ops definitions */ - -/* - * Create the debugfs files and directories - * - */ -void iwmct_dbgfs_register(struct iwmct_priv *priv, const char *name) -{ - struct iwmct_debugfs *dbgfs; - - dbgfs = kzalloc(sizeof(struct iwmct_debugfs), GFP_KERNEL); - if (!dbgfs) { - LOG_ERROR(priv, DEBUGFS, "failed to allocate %zd bytes\n", - sizeof(struct iwmct_debugfs)); - return; - } - - priv->dbgfs = dbgfs; - dbgfs->name = name; - dbgfs->dir_drv = debugfs_create_dir(name, NULL); - if (!dbgfs->dir_drv) { - LOG_ERROR(priv, DEBUGFS, "failed to create debugfs dir\n"); - return; - } - - return; -} - -/** - * Remove the debugfs files and directories - * - */ -void iwmct_dbgfs_unregister(struct iwmct_debugfs *dbgfs) -{ - if (!dbgfs) - return; - - DEBUGFS_RM(dbgfs->dir_drv); - kfree(dbgfs); - dbgfs = NULL; -} - |