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iwlwifi: remove duplicated debug functions

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Use the show uCode statistics function for uCode debugging purposes only; it
is being duplicated in both debugfs and sysfs. remove the one from sysfs.

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
This commit is contained in:
Wey-Yi Guy 2010-04-07 20:12:23 -07:00 • committed by Reinette Chatre
parent 4b3e806280
commit 69e7280122
2 changed files with 0 additions and 78 deletions
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39
drivers/net/wireless/iwlwifi/iwl-agn.c
View file

@ -3177,44 +3177,6 @@ static ssize_t store_tx_power(struct device *d,
static DEVICE_ATTR(tx_power, S_IWUSR | S_IRUGO, show_tx_power, store_tx_power);
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 iwl_notif_statistics);
u32 len = 0, ofs = 0;
u8 *data = (u8 *)&priv->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_rts_ht_protection(struct device *d,
struct device_attribute *attr, char *buf)
{
@ -3404,7 +3366,6 @@ static void iwl_uninit_drv(struct iwl_priv *priv)
}
static struct attribute *iwl_sysfs_entries[] = {
&dev_attr_statistics.attr,
&dev_attr_temperature.attr,
&dev_attr_tx_power.attr,
&dev_attr_rts_ht_protection.attr,

39
drivers/net/wireless/iwlwifi/iwl3945-base.c
View file

@ -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,