From b126b02796eaac8534b699571bd4209e05b64146 Mon Sep 17 00:00:00 2001 From: Sujith Manoharan Date: Mon, 12 Nov 2012 10:56:44 +0530 Subject: ath9k: Remove unused workaround The workaround for ASPM/L0s is needed only for AR9485 1.0, which was never sold and is not supported by ath9k. Signed-off-by: Sujith Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/pci.c | 12 ------------ 1 file changed, 12 deletions(-) (limited to 'drivers/net/wireless/ath/ath9k/pci.c') diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c index f088f4bf9a26..9553203ee624 100644 --- a/drivers/net/wireless/ath/ath9k/pci.c +++ b/drivers/net/wireless/ath/ath9k/pci.c @@ -96,17 +96,6 @@ static bool ath_pci_eeprom_read(struct ath_common *common, u32 off, u16 *data) return true; } -static void ath_pci_extn_synch_enable(struct ath_common *common) -{ - struct ath_softc *sc = (struct ath_softc *) common->priv; - struct pci_dev *pdev = to_pci_dev(sc->dev); - u8 lnkctl; - - pci_read_config_byte(pdev, sc->sc_ah->caps.pcie_lcr_offset, &lnkctl); - lnkctl |= PCI_EXP_LNKCTL_ES; - pci_write_config_byte(pdev, sc->sc_ah->caps.pcie_lcr_offset, lnkctl); -} - /* Need to be called after we discover btcoex capabilities */ static void ath_pci_aspm_init(struct ath_common *common) { @@ -153,7 +142,6 @@ static const struct ath_bus_ops ath_pci_bus_ops = { .ath_bus_type = ATH_PCI, .read_cachesize = ath_pci_read_cachesize, .eeprom_read = ath_pci_eeprom_read, - .extn_synch_en = ath_pci_extn_synch_enable, .aspm_init = ath_pci_aspm_init, }; -- cgit v1.2.2