diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl3945-base.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl3945-base.c | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c index 06004d03f20..8da3375b603 100644 --- a/drivers/net/wireless/iwlwifi/iwl3945-base.c +++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c @@ -3657,44 +3657,6 @@ static ssize_t show_channels(struct device *d, static DEVICE_ATTR(channels, S_IRUSR, show_channels, NULL); -static ssize_t show_statistics(struct device *d, - struct device_attribute *attr, char *buf) -{ - struct iwl_priv *priv = dev_get_drvdata(d); - u32 size = sizeof(struct iwl3945_notif_statistics); - u32 len = 0, ofs = 0; - u8 *data = (u8 *)&priv->_3945.statistics; - int rc = 0; - - if (!iwl_is_alive(priv)) - return -EAGAIN; - - mutex_lock(&priv->mutex); - rc = iwl_send_statistics_request(priv, CMD_SYNC, false); - mutex_unlock(&priv->mutex); - - if (rc) { - len = sprintf(buf, - "Error sending statistics request: 0x%08X\n", rc); - return len; - } - - while (size && (PAGE_SIZE - len)) { - hex_dump_to_buffer(data + ofs, size, 16, 1, buf + len, - PAGE_SIZE - len, 1); - len = strlen(buf); - if (PAGE_SIZE - len) - buf[len++] = '\n'; - - ofs += 16; - size -= min(size, 16U); - } - - return len; -} - -static DEVICE_ATTR(statistics, S_IRUGO, show_statistics, NULL); - static ssize_t show_antenna(struct device *d, struct device_attribute *attr, char *buf) { @@ -3814,7 +3776,6 @@ static struct attribute *iwl3945_sysfs_entries[] = { &dev_attr_filter_flags.attr, &dev_attr_measurement.attr, &dev_attr_retry_rate.attr, - &dev_attr_statistics.attr, &dev_attr_status.attr, &dev_attr_temperature.attr, &dev_attr_tx_power.attr, |