diff options
author | Sujith Manoharan <c_manoha@qca.qualcomm.com> | 2012-11-12 00:26:44 -0500 |
---|---|---|
committer | John W. Linville <linville@tuxdriver.com> | 2012-11-16 14:11:14 -0500 |
commit | b126b02796eaac8534b699571bd4209e05b64146 (patch) | |
tree | b21b2f795de4d78718a92799d320dcefb6886dd9 /drivers/net/wireless/ath/ath9k/pci.c | |
parent | 413c0303cfbf269cdc7a90653ec15f3cb73cd080 (diff) |
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 <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/pci.c')
-rw-r--r-- | drivers/net/wireless/ath/ath9k/pci.c | 12 |
1 files changed, 0 insertions, 12 deletions
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) | |||
96 | return true; | 96 | return true; |
97 | } | 97 | } |
98 | 98 | ||
99 | static void ath_pci_extn_synch_enable(struct ath_common *common) | ||
100 | { | ||
101 | struct ath_softc *sc = (struct ath_softc *) common->priv; | ||
102 | struct pci_dev *pdev = to_pci_dev(sc->dev); | ||
103 | u8 lnkctl; | ||
104 | |||
105 | pci_read_config_byte(pdev, sc->sc_ah->caps.pcie_lcr_offset, &lnkctl); | ||
106 | lnkctl |= PCI_EXP_LNKCTL_ES; | ||
107 | pci_write_config_byte(pdev, sc->sc_ah->caps.pcie_lcr_offset, lnkctl); | ||
108 | } | ||
109 | |||
110 | /* Need to be called after we discover btcoex capabilities */ | 99 | /* Need to be called after we discover btcoex capabilities */ |
111 | static void ath_pci_aspm_init(struct ath_common *common) | 100 | static void ath_pci_aspm_init(struct ath_common *common) |
112 | { | 101 | { |
@@ -153,7 +142,6 @@ static const struct ath_bus_ops ath_pci_bus_ops = { | |||
153 | .ath_bus_type = ATH_PCI, | 142 | .ath_bus_type = ATH_PCI, |
154 | .read_cachesize = ath_pci_read_cachesize, | 143 | .read_cachesize = ath_pci_read_cachesize, |
155 | .eeprom_read = ath_pci_eeprom_read, | 144 | .eeprom_read = ath_pci_eeprom_read, |
156 | .extn_synch_en = ath_pci_extn_synch_enable, | ||
157 | .aspm_init = ath_pci_aspm_init, | 145 | .aspm_init = ath_pci_aspm_init, |
158 | }; | 146 | }; |
159 | 147 | ||