diff options
| author |   Felix Fietkau <nbd@openwrt.org> | 2012-12-12 13:14:23 +0100 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2013-01-07 15:16:51 -0500 |
| commit | c1b976d2fcb3b308906be7c6bda1390251dec32d (patch) | |
| tree | a30dc3bf72e00db673c3414cc8b845a657b7f99c /drivers/net/wireless/ath/ath9k/ar9002_hw.c | |
| parent | ath9k: use the devres API for allocations/mappings (diff) | |
| download | linux-dev-c1b976d2fcb3b308906be7c6bda1390251dec32d.tar.xz linux-dev-c1b976d2fcb3b308906be7c6bda1390251dec32d.zip | |
ath9k_hw: use the devres API for allocations
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Acked-by: Luis R. Rodriguez <mcgrof@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/ar9002_hw.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/ar9002_hw.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ar9002_hw.c b/drivers/net/wireless/ath/ath9k/ar9002_hw.c index 648da3e885e9..54da026f058c 100644 --- a/drivers/net/wireless/ath/ath9k/ar9002_hw.c +++ b/drivers/net/wireless/ath/ath9k/ar9002_hw.c @@ -102,7 +102,7 @@ static void ar9002_hw_init_mode_regs(struct ath_hw *ah) u32 size = sizeof(u32) * addac->ia_rows * addac->ia_columns; u32 *data; - data = kmalloc(size, GFP_KERNEL); + data = devm_kzalloc(ah->dev, size, GFP_KERNEL); if (!data) return; @@ -409,22 +409,27 @@ void ar9002_hw_enable_async_fifo(struct ath_hw *ah) } /* Sets up the AR5008/AR9001/AR9002 hardware familiy callbacks */ -void ar9002_hw_attach_ops(struct ath_hw *ah) +int ar9002_hw_attach_ops(struct ath_hw *ah) { struct ath_hw_private_ops *priv_ops = ath9k_hw_private_ops(ah); struct ath_hw_ops *ops = ath9k_hw_ops(ah); + int ret; priv_ops->init_mode_regs = ar9002_hw_init_mode_regs; priv_ops->init_mode_gain_regs = ar9002_hw_init_mode_gain_regs; ops->config_pci_powersave = ar9002_hw_configpcipowersave; - ar5008_hw_attach_phy_ops(ah); + ret = ar5008_hw_attach_phy_ops(ah); + if (ret) + return ret; + if (AR_SREV_9280_20_OR_LATER(ah)) ar9002_hw_attach_phy_ops(ah); ar9002_hw_attach_calib_ops(ah); ar9002_hw_attach_mac_ops(ah); + return 0; } void ar9002_hw_load_ani_reg(struct ath_hw *ah, struct ath9k_channel *chan) |