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 @@ | |||
| 1 | /* | ||
| 2 | * iwmc3200top - Intel Wireless MultiCom 3200 Top Driver | ||
| 3 | * drivers/misc/iwmc3200top/debufs.c | ||
| 4 | * | ||
| 5 | * Copyright (C) 2009 Intel Corporation. All rights reserved. | ||
| 6 | * | ||
| 7 | * This program is free software; you can redistribute it and/or | ||
| 8 | * modify it under the terms of the GNU General Public License version | ||
| 9 | * 2 as published by the Free Software Foundation. | ||
| 10 | * | ||
| 11 | * This program is distributed in the hope that it will be useful, | ||
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| 14 | * GNU General Public License for more details. | ||
| 15 | * | ||
| 16 | * You should have received a copy of the GNU General Public License | ||
| 17 | * along with this program; if not, write to the Free Software | ||
| 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA | ||
| 19 | * 02110-1301, USA. | ||
| 20 | * | ||
| 21 | * | ||
| 22 | * Author Name: Maxim Grabarnik <maxim.grabarnink@intel.com> | ||
| 23 | * - | ||
| 24 | * | ||
| 25 | */ | ||
| 26 | |||
| 27 | #include <linux/kernel.h> | ||
| 28 | #include <linux/slab.h> | ||
| 29 | #include <linux/string.h> | ||
| 30 | #include <linux/ctype.h> | ||
| 31 | #include <linux/mmc/sdio_func.h> | ||
| 32 | #include <linux/mmc/sdio.h> | ||
| 33 | #include <linux/debugfs.h> | ||
| 34 | |||
| 35 | #include "iwmc3200top.h" | ||
| 36 | #include "fw-msg.h" | ||
| 37 | #include "log.h" | ||
| 38 | #include "debugfs.h" | ||
| 39 | |||
| 40 | |||
| 41 | |||
| 42 | /* Constants definition */ | ||
| 43 | #define HEXADECIMAL_RADIX 16 | ||
| 44 | |||
| 45 | /* Functions definition */ | ||
| 46 | |||
| 47 | |||
| 48 | #define DEBUGFS_ADD(name, parent) do { \ | ||
| 49 | dbgfs->dbgfs_##parent##_files.file_##name = \ | ||
| 50 | debugfs_create_file(#name, 0644, dbgfs->dir_##parent, priv, \ | ||
| 51 | &iwmct_dbgfs_##name##_ops); \ | ||
| 52 | } while (0) | ||
| 53 | |||
| 54 | #define DEBUGFS_RM(name) do { \ | ||
| 55 | debugfs_remove(name); \ | ||
| 56 | name = NULL; \ | ||
| 57 | } while (0) | ||
| 58 | |||
| 59 | #define DEBUGFS_READ_FUNC(name) \ | ||
| 60 | ssize_t iwmct_dbgfs_##name##_read(struct file *file, \ | ||
| 61 | char __user *user_buf, \ | ||
| 62 | size_t count, loff_t *ppos); | ||
| 63 | |||
| 64 | #define DEBUGFS_WRITE_FUNC(name) \ | ||
| 65 | ssize_t iwmct_dbgfs_##name##_write(struct file *file, \ | ||
| 66 | const char __user *user_buf, \ | ||
| 67 | size_t count, loff_t *ppos); | ||
| 68 | |||
| 69 | #define DEBUGFS_READ_FILE_OPS(name) \ | ||
| 70 | DEBUGFS_READ_FUNC(name) \ | ||
| 71 | static const struct file_operations iwmct_dbgfs_##name##_ops = { \ | ||
| 72 | .read = iwmct_dbgfs_##name##_read, \ | ||
| 73 | .open = iwmct_dbgfs_open_file_generic, \ | ||
| 74 | .llseek = generic_file_llseek, \ | ||
| 75 | }; | ||
| 76 | |||
| 77 | #define DEBUGFS_WRITE_FILE_OPS(name) \ | ||
| 78 | DEBUGFS_WRITE_FUNC(name) \ | ||
| 79 | static const struct file_operations iwmct_dbgfs_##name##_ops = { \ | ||
| 80 | .write = iwmct_dbgfs_##name##_write, \ | ||
| 81 | .open = iwmct_dbgfs_open_file_generic, \ | ||
| 82 | .llseek = generic_file_llseek, \ | ||
| 83 | }; | ||
| 84 | |||
| 85 | #define DEBUGFS_READ_WRITE_FILE_OPS(name) \ | ||
| 86 | DEBUGFS_READ_FUNC(name) \ | ||
| 87 | DEBUGFS_WRITE_FUNC(name) \ | ||
| 88 | static const struct file_operations iwmct_dbgfs_##name##_ops = {\ | ||
| 89 | .write = iwmct_dbgfs_##name##_write, \ | ||
| 90 | .read = iwmct_dbgfs_##name##_read, \ | ||
| 91 | .open = iwmct_dbgfs_open_file_generic, \ | ||
| 92 | .llseek = generic_file_llseek, \ | ||
| 93 | }; | ||
| 94 | |||
| 95 | |||
| 96 | /* Debugfs file ops definitions */ | ||
| 97 | |||
| 98 | /* | ||
| 99 | * Create the debugfs files and directories | ||
| 100 | * | ||
| 101 | */ | ||
| 102 | void iwmct_dbgfs_register(struct iwmct_priv *priv, const char *name) | ||
| 103 | { | ||
| 104 | struct iwmct_debugfs *dbgfs; | ||
| 105 | |||
| 106 | dbgfs = kzalloc(sizeof(struct iwmct_debugfs), GFP_KERNEL); | ||
| 107 | if (!dbgfs) { | ||
| 108 | LOG_ERROR(priv, DEBUGFS, "failed to allocate %zd bytes\n", | ||
| 109 | sizeof(struct iwmct_debugfs)); | ||
| 110 | return; | ||
| 111 | } | ||
| 112 | |||
| 113 | priv->dbgfs = dbgfs; | ||
| 114 | dbgfs->name = name; | ||
| 115 | dbgfs->dir_drv = debugfs_create_dir(name, NULL); | ||
| 116 | if (!dbgfs->dir_drv) { | ||
| 117 | LOG_ERROR(priv, DEBUGFS, "failed to create debugfs dir\n"); | ||
| 118 | return; | ||
| 119 | } | ||
| 120 | |||
| 121 | return; | ||
| 122 | } | ||
| 123 | |||
| 124 | /** | ||
| 125 | * Remove the debugfs files and directories | ||
| 126 | * | ||
| 127 | */ | ||
| 128 | void iwmct_dbgfs_unregister(struct iwmct_debugfs *dbgfs) | ||
| 129 | { | ||
| 130 | if (!dbgfs) | ||
| 131 | return; | ||
| 132 | |||
| 133 | DEBUGFS_RM(dbgfs->dir_drv); | ||
| 134 | kfree(dbgfs); | ||
| 135 | dbgfs = NULL; | ||
| 136 | } | ||
| 137 | |||
