From 06855ef4c8cf3d86d831c6317ca6a3563d271350 Mon Sep 17 00:00:00 2001 From: Gertjan van Wingerde Date: Sun, 11 Apr 2010 14:31:07 +0200 Subject: [PATCH] rt2x00: Let RF chipset decide the RF channel switch method to use in rt2800. It seems that the distinction between RF channel switch method is solely based on the RF chipset that is used. Refactor the channel switch decision to just take the RF chipset into account, thereby greatly simplifying the check. Signed-off-by: Gertjan van Wingerde Acked-by: Ivo van Doorn Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/rt2800lib.c | 31 +++++++++++-------------- 1 file changed, 14 insertions(+), 17 deletions(-) diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c index ec3ec786f350..6fdec1536db7 100644 --- a/drivers/net/wireless/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/rt2x00/rt2800lib.c @@ -717,10 +717,10 @@ static void rt2800_config_lna_gain(struct rt2x00_dev *rt2x00dev, rt2x00dev->lna_gain = lna_gain; } -static void rt2800_config_channel_rt2x(struct rt2x00_dev *rt2x00dev, - struct ieee80211_conf *conf, - struct rf_channel *rf, - struct channel_info *info) +static void rt2800_config_channel_rf2xxx(struct rt2x00_dev *rt2x00dev, + struct ieee80211_conf *conf, + struct rf_channel *rf, + struct channel_info *info) { rt2x00_set_field32(&rf->rf4, RF4_FREQ_OFFSET, rt2x00dev->freq_offset); @@ -786,10 +786,10 @@ static void rt2800_config_channel_rt2x(struct rt2x00_dev *rt2x00dev, rt2800_rf_write(rt2x00dev, 4, rf->rf4); } -static void rt2800_config_channel_rt3x(struct rt2x00_dev *rt2x00dev, - struct ieee80211_conf *conf, - struct rf_channel *rf, - struct channel_info *info) +static void rt2800_config_channel_rf3xxx(struct rt2x00_dev *rt2x00dev, + struct ieee80211_conf *conf, + struct rf_channel *rf, + struct channel_info *info) { u8 rfcsr; @@ -826,16 +826,13 @@ static void rt2800_config_channel(struct rt2x00_dev *rt2x00dev, unsigned int tx_pin; u8 bbp; - if ((rt2x00_rt(rt2x00dev, RT3070) || - rt2x00_rt(rt2x00dev, RT3090) || - rt2x00_rt(rt2x00dev, RT2872)) && - (rt2x00_rf(rt2x00dev, RF2020) || - rt2x00_rf(rt2x00dev, RF3020) || - rt2x00_rf(rt2x00dev, RF3021) || - rt2x00_rf(rt2x00dev, RF3022))) - rt2800_config_channel_rt3x(rt2x00dev, conf, rf, info); + if (rt2x00_rf(rt2x00dev, RF2020) || + rt2x00_rf(rt2x00dev, RF3020) || + rt2x00_rf(rt2x00dev, RF3021) || + rt2x00_rf(rt2x00dev, RF3022)) + rt2800_config_channel_rf3xxx(rt2x00dev, conf, rf, info); else - rt2800_config_channel_rt2x(rt2x00dev, conf, rf, info); + rt2800_config_channel_rf2xxx(rt2x00dev, conf, rf, info); /* * Change BBP settings -- 2.20.1