diff options
| author | Ivo van Doorn <ivdoorn@gmail.com> | 2008-02-17 17:33:57 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-02-29 21:37:23 +0100 |
| commit | ef8f66cd1d6f360340a73ee7ed0492ff0f5f42ea (patch) | |
| tree | 577bd4f874923a938280b4ac789656aaa617b75f /drivers/net/wireless/rt2x00/rt73usb.c | |
| parent | rt2x00: Fix Descriptor DMA initialization (diff) | |
| download | linux-ef8f66cd1d6f360340a73ee7ed0492ff0f5f42ea.tar.xz linux-ef8f66cd1d6f360340a73ee7ed0492ff0f5f42ea.zip | |
rt2x00: Remove reset_tsf()
Specifications indicate the TSF registers are read-only,
so there is no point in writing 0 to those registers.
As far as I know there isn't another way to reset the
TSF registers. So removing these callbacks will notify
mac80211 about the lack of support.
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt73usb.c')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt73usb.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c index c3d4e9307785..c56540602ad6 100644 --- a/drivers/net/wireless/rt2x00/rt73usb.c +++ b/drivers/net/wireless/rt2x00/rt73usb.c @@ -1972,14 +1972,6 @@ static u64 rt73usb_get_tsf(struct ieee80211_hw *hw) #define rt73usb_get_tsf NULL #endif -static void rt73usb_reset_tsf(struct ieee80211_hw *hw) -{ - struct rt2x00_dev *rt2x00dev = hw->priv; - - rt73usb_register_write(rt2x00dev, TXRX_CSR12, 0); - rt73usb_register_write(rt2x00dev, TXRX_CSR13, 0); -} - static int rt73usb_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb, struct ieee80211_tx_control *control) { @@ -2047,7 +2039,6 @@ static const struct ieee80211_ops rt73usb_mac80211_ops = { .conf_tx = rt2x00mac_conf_tx, .get_tx_stats = rt2x00mac_get_tx_stats, .get_tsf = rt73usb_get_tsf, - .reset_tsf = rt73usb_reset_tsf, .beacon_update = rt73usb_beacon_update, }; |