rt2x00: Remove HWMODE_{A,B,G}

rt2500usb initialized the SIFS and EIFS without using the
values coming from rt2x000lib. After this is fixed HWMODE_{A,B,G}
is now unused and can be removed in favour of the ieee80211_band
enumeration which could still be usefull later.

Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 3 insertions, 11 deletions

diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c
index 38c968ee50f1..df176cd2ef42 100644
--- a/drivers/net/wireless/rt2x00/rt2500usb.c
+++ b/drivers/net/wireless/rt2x00/rt2500usb.c
@@ -358,18 +358,9 @@ static int rt2500usb_config_preamble(struct rt2x00_dev *rt2x00dev,
 }
 
 static void rt2500usb_config_phymode(struct rt2x00_dev *rt2x00dev,
-                                     const int phymode,
                                      const int basic_rate_mask)
 {
         rt2500usb_register_write(rt2x00dev, TXRX_CSR11, basic_rate_mask);
-
-        if (phymode == HWMODE_B) {
-                rt2500usb_register_write(rt2x00dev, MAC_CSR11, 0x000b);
-                rt2500usb_register_write(rt2x00dev, MAC_CSR12, 0x0040);
-        } else {
-                rt2500usb_register_write(rt2x00dev, MAC_CSR11, 0x0005);
-                rt2500usb_register_write(rt2x00dev, MAC_CSR12, 0x016c);
-        }
 }
 
 static void rt2500usb_config_channel(struct rt2x00_dev *rt2x00dev,
@@ -507,6 +498,8 @@ static void rt2500usb_config_duration(struct rt2x00_dev *rt2x00dev,
         u16 reg;
 
         rt2500usb_register_write(rt2x00dev, MAC_CSR10, libconf->slot_time);
+        rt2500usb_register_write(rt2x00dev, MAC_CSR11, libconf->sifs);
+        rt2500usb_register_write(rt2x00dev, MAC_CSR12, libconf->eifs);
 
         rt2500usb_register_read(rt2x00dev, TXRX_CSR18, &reg);
         rt2x00_set_field16(&reg, TXRX_CSR18_INTERVAL,
@@ -519,8 +512,7 @@ static void rt2500usb_config(struct rt2x00_dev *rt2x00dev,
                              const unsigned int flags)
 {
         if (flags & CONFIG_UPDATE_PHYMODE)
-                rt2500usb_config_phymode(rt2x00dev, libconf->phymode,
-                                         libconf->basic_rates);
+                rt2500usb_config_phymode(rt2x00dev, libconf->basic_rates);
         if (flags & CONFIG_UPDATE_CHANNEL)
                 rt2500usb_config_channel(rt2x00dev, &libconf->rf,
                                          libconf->conf->power_level);