diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2012-04-09 17:46:52 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-04-12 15:06:08 -0400 |
| commit | 00b20a4de0fe0a0844cf1303b245ae15424fd63d (patch) | |
| tree | c5141c123b4194a9eab23ff31837632d68bd34ea /drivers | |
| parent | b2cf410ccb927141e69aa610b6dcf5137701f3af (diff) | |
iwlwifi: remove watchdog debugfs file
This file isn't really all that useful as
when the watchdog triggered it's already
too late, and the setting doesn't persist
unlike e.g. a module parameter that could
be added to the right config file.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-debugfs.c | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c index d109d1bbb3a..c674009b799 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c +++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c @@ -2347,29 +2347,6 @@ static ssize_t iwl_dbgfs_txfifo_flush_write(struct file *file, return count; } -static ssize_t iwl_dbgfs_wd_timeout_write(struct file *file, - const char __user *user_buf, - size_t count, loff_t *ppos) -{ - struct iwl_priv *priv = file->private_data; - char buf[8]; - int buf_size; - int timeout; - - memset(buf, 0, sizeof(buf)); - buf_size = min(count, sizeof(buf) - 1); - if (copy_from_user(buf, user_buf, buf_size)) - return -EFAULT; - if (sscanf(buf, "%d", &timeout) != 1) - return -EINVAL; - if (timeout < 0 || timeout > IWL_MAX_WD_TIMEOUT) - timeout = IWL_DEF_WD_TIMEOUT; - - hw_params(priv).wd_timeout = timeout; - iwl_setup_watchdog(priv); - return count; -} - static ssize_t iwl_dbgfs_bt_traffic_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) { @@ -2535,7 +2512,6 @@ DEBUGFS_READ_FILE_OPS(rxon_flags); DEBUGFS_READ_FILE_OPS(rxon_filter_flags); DEBUGFS_WRITE_FILE_OPS(txfifo_flush); DEBUGFS_READ_FILE_OPS(ucode_bt_stats); -DEBUGFS_WRITE_FILE_OPS(wd_timeout); DEBUGFS_READ_FILE_OPS(bt_traffic); DEBUGFS_READ_WRITE_FILE_OPS(protection_mode); DEBUGFS_READ_FILE_OPS(reply_tx_error); @@ -2602,7 +2578,6 @@ int iwl_dbgfs_register(struct iwl_priv *priv, const char *name) DEBUGFS_ADD_FILE(reply_tx_error, dir_debug, S_IRUSR); DEBUGFS_ADD_FILE(rxon_flags, dir_debug, S_IWUSR); DEBUGFS_ADD_FILE(rxon_filter_flags, dir_debug, S_IWUSR); - DEBUGFS_ADD_FILE(wd_timeout, dir_debug, S_IWUSR); DEBUGFS_ADD_FILE(echo_test, dir_debug, S_IWUSR); DEBUGFS_ADD_FILE(log_event, dir_debug, S_IWUSR | S_IRUSR); |