From 2bf30fabadbdcb535b057afc92aba015884847dc Mon Sep 17 00:00:00 2001
From: Johannes Berg <johannes@sipsolutions.net>
Date: Tue, 6 Jan 2009 23:23:56 +0100
Subject: [PATCH] mac80211: remove user_power_level from driver API
I missed this during review of "mac80211: Fix tx power setting",
the user_power_level shouldn't be available to the driver but
rather be an internal value used to calculate the value for the
driver.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Cc: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
include/net/mac80211.h | 2 --
net/mac80211/ieee80211_i.h | 2 ++
net/mac80211/main.c | 4 ++--
net/mac80211/wext.c | 2 +-
4 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 9215b1ec90ec..0ffe932942fd 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -546,7 +546,6 @@ enum ieee80211_conf_changed {
* @listen_interval: listen interval in units of beacon interval
* @flags: configuration flags defined above
* @power_level: requested transmit power (in dBm)
- * @user_power_level: User configured transmit power (in dBm)
* @channel: the channel to tune to
* @ht: the HT configuration for the device
* @long_frame_max_tx_count: Maximum number of transmissions for a "long" frame
@@ -560,7 +559,6 @@ struct ieee80211_conf {
int beacon_int;
u32 flags;
int power_level;
- int user_power_level;
u16 listen_interval;
bool radio_enabled;
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index 85c4d3144f9f..fa5ca14517f5 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -705,6 +705,8 @@ struct ieee80211_local {
struct work_struct dynamic_ps_disable_work;
struct timer_list dynamic_ps_timer;
+ int user_power_level; /* in dBm */
+
#ifdef CONFIG_MAC80211_DEBUGFS
struct local_debugfsdentries {
struct dentry *rcdir;
diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index dca4b7da6cad..b55b9970dc97 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -214,10 +214,10 @@ int ieee80211_hw_config(struct ieee80211_local *local, u32 changed)
changed |= IEEE80211_CONF_CHANGE_CHANNEL;
}
- if (!local->hw.conf.user_power_level)
+ if (!local->user_power_level)
power = chan->max_power;
else
- power = min(chan->max_power, local->hw.conf.user_power_level);
+ power = min(chan->max_power, local->user_power_level);
if (local->hw.conf.power_level != power) {
changed |= IEEE80211_CONF_CHANGE_POWER;
local->hw.conf.power_level = power;
diff --git a/net/mac80211/wext.c b/net/mac80211/wext.c
index bb2c7135a1c8..5690c3d41e7d 100644
--- a/net/mac80211/wext.c
+++ b/net/mac80211/wext.c
@@ -551,7 +551,7 @@ static int ieee80211_ioctl_siwtxpower(struct net_device *dev,
else /* Automatic power level setting */
new_power_level = chan->max_power;
- local->hw.conf.user_power_level = new_power_level;
+ local->user_power_level = new_power_level;
if (local->hw.conf.power_level != new_power_level)
reconf_flags |= IEEE80211_CONF_CHANGE_POWER;
--
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