rt2x00: Rename CONFIG_DISABLE_LINK_TUNING

Rename CONFIG_DISABLE_LINK_TUNING to DRIVER_SUPPORT_LINK_TUNING
Link tuning support is not only based on EEPROM decisions, but
also if the device actually supports it.

Currently only rt2500usb doesn't support link tuning because
of hardware problems. But rt2800usb is also suspected of having
problems with link tuning.

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

1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/rt2x00/rt2500pci.c
index 69d231d83952..1d4758ac1311 100644
--- a/drivers/net/wireless/rt2x00/rt2500pci.c
+++ b/drivers/net/wireless/rt2x00/rt2500pci.c
@@ -1557,9 +1557,8 @@ static int rt2500pci_init_eeprom(struct rt2x00_dev *rt2x00dev)
          * Check if the BBP tuning should be enabled.
          */
         rt2x00_eeprom_read(rt2x00dev, EEPROM_NIC, &eeprom);
-
-        if (rt2x00_get_field16(eeprom, EEPROM_NIC_DYN_BBP_TUNE))
-                __set_bit(CONFIG_DISABLE_LINK_TUNING, &rt2x00dev->flags);
+        if (!rt2x00_get_field16(eeprom, EEPROM_NIC_DYN_BBP_TUNE))
+                __set_bit(DRIVER_SUPPORT_LINK_TUNING, &rt2x00dev->flags);
 
         /*
          * Read the RSSI <-> dBm offset information.