From 872ed1902f511a8947021c562f5728a5bf0640b5 Mon Sep 17 00:00:00 2001 From: Reinette Chatre Date: Thu, 9 Jul 2009 10:33:37 -0700 Subject: [PATCH] iwlwifi: only show active power level via sysfs This changes the power_level file to adhere to the "one value per file" sysfs rule. The user will know which power level was requested as it will be the number just written to this file. It is thus not necessary to create a new sysfs file for this value. In addition it fixes a problem where powertop's parsing expects this value to be the first value in this file without any descriptions. Signed-off-by: Reinette Chatre cc: stable@kernel.org Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn.c | 4 +--- drivers/net/wireless/iwlwifi/iwl3945-base.c | 4 +--- 2 files changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 6d1519e..355f50e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -2675,12 +2675,10 @@ static ssize_t show_power_level(struct device *d, struct device_attribute *attr, char *buf) { struct iwl_priv *priv = dev_get_drvdata(d); - int mode = priv->power_data.user_power_setting; int level = priv->power_data.power_mode; char *p = buf; - p += sprintf(p, "INDEX:%d\t", level); - p += sprintf(p, "USER:%d\n", mode); + p += sprintf(p, "%d\n", level); return p - buf + 1; } diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c index cb9bd4c..956798f 100644 --- a/drivers/net/wireless/iwlwifi/iwl3945-base.c +++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c @@ -3643,12 +3643,10 @@ static ssize_t show_power_level(struct device *d, struct device_attribute *attr, char *buf) { struct iwl_priv *priv = dev_get_drvdata(d); - int mode = priv->power_data.user_power_setting; int level = priv->power_data.power_mode; char *p = buf; - p += sprintf(p, "INDEX:%d\t", level); - p += sprintf(p, "USER:%d\n", mode); + p += sprintf(p, "%d\n", level); return p - buf + 1; } -- 2.7.4