From ef8f66cd1d6f360340a73ee7ed0492ff0f5f42ea Mon Sep 17 00:00:00 2001 From: Ivo van Doorn Date: Sun, 17 Feb 2008 17:33:57 +0100 Subject: 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 Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/rt2500pci.c | 9 --------- 1 file changed, 9 deletions(-) (limited to 'drivers/net/wireless/rt2x00/rt2500pci.c') diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/rt2x00/rt2500pci.c index ec7300e4fc5..93eaba852e5 100644 --- a/drivers/net/wireless/rt2x00/rt2500pci.c +++ b/drivers/net/wireless/rt2x00/rt2500pci.c @@ -1821,14 +1821,6 @@ static u64 rt2500pci_get_tsf(struct ieee80211_hw *hw) return tsf; } -static void rt2500pci_reset_tsf(struct ieee80211_hw *hw) -{ - struct rt2x00_dev *rt2x00dev = hw->priv; - - rt2x00pci_register_write(rt2x00dev, CSR16, 0); - rt2x00pci_register_write(rt2x00dev, CSR17, 0); -} - static int rt2500pci_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb, struct ieee80211_tx_control *control) { @@ -1897,7 +1889,6 @@ static const struct ieee80211_ops rt2500pci_mac80211_ops = { .conf_tx = rt2x00mac_conf_tx, .get_tx_stats = rt2x00mac_get_tx_stats, .get_tsf = rt2500pci_get_tsf, - .reset_tsf = rt2500pci_reset_tsf, .beacon_update = rt2500pci_beacon_update, .tx_last_beacon = rt2500pci_tx_last_beacon, }; -- cgit v1.2.3-70-g09d2