2.6.30-stable review patch. If anyone has any objections, please let us know. ------------------ From: Reinette Chatre commit 872ed1902f511a8947021c562f5728a5bf0640b5 upstream. 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 Signed-off-by: John W. Linville Signed-off-by: Greg Kroah-Hartman --- drivers/net/wireless/iwlwifi/iwl-agn.c | 19 +------------------ drivers/net/wireless/iwlwifi/iwl3945-base.c | 19 +------------------ 2 files changed, 2 insertions(+), 36 deletions(-) --- a/drivers/net/wireless/iwlwifi/iwl3945-base.c +++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c @@ -4623,27 +4623,10 @@ static ssize_t show_power_level(struct d struct device_attribute *attr, char *buf) { struct iwl_priv *priv = dev_get_drvdata(d); - int mode = priv->power_data.user_power_setting; - int system = priv->power_data.system_power_setting; int level = priv->power_data.power_mode; char *p = buf; - switch (system) { - case IWL_POWER_SYS_AUTO: - p += sprintf(p, "SYSTEM:auto"); - break; - case IWL_POWER_SYS_AC: - p += sprintf(p, "SYSTEM:ac"); - break; - case IWL_POWER_SYS_BATTERY: - p += sprintf(p, "SYSTEM:battery"); - break; - } - - p += sprintf(p, "\tMODE:%s", (mode < IWL_POWER_AUTO) ? - "fixed" : "auto"); - p += sprintf(p, "\tINDEX:%d", level); - p += sprintf(p, "\n"); + p += sprintf(p, "%d\n", level); return p - buf + 1; } --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -3101,27 +3101,10 @@ static ssize_t show_power_level(struct d struct device_attribute *attr, char *buf) { struct iwl_priv *priv = dev_get_drvdata(d); - int mode = priv->power_data.user_power_setting; - int system = priv->power_data.system_power_setting; int level = priv->power_data.power_mode; char *p = buf; - switch (system) { - case IWL_POWER_SYS_AUTO: - p += sprintf(p, "SYSTEM:auto"); - break; - case IWL_POWER_SYS_AC: - p += sprintf(p, "SYSTEM:ac"); - break; - case IWL_POWER_SYS_BATTERY: - p += sprintf(p, "SYSTEM:battery"); - break; - } - - p += sprintf(p, "\tMODE:%s", (mode < IWL_POWER_AUTO) ? - "fixed" : "auto"); - p += sprintf(p, "\tINDEX:%d", level); - p += sprintf(p, "\n"); + p += sprintf(p, "%d\n", level); return p - buf + 1; } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/