diff options
| author |   Felix Fietkau <nbd@openwrt.org> | 2013-01-13 19:54:58 +0100 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2013-01-22 15:58:48 -0500 |
| commit | 6aaacd861517f89797f2f4a54624a599847262f3 (patch) | |
| tree | dfb12528fda23fe50a3dfec66e0a65f1f1337549 /drivers/net/wireless/ath/ath9k/hw.h | |
| parent | Merge branch 'for-john' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next (diff) | |
| download | linux-dev-6aaacd861517f89797f2f4a54624a599847262f3.tar.xz linux-dev-6aaacd861517f89797f2f4a54624a599847262f3.zip | |
ath9k_hw: fix RF bank initialization
ar900*_init_mode_regs needs to be called before RF banks are allocated,
otherwise the storage size of RF banks isn't known. This patch fixes
a memory overrun that can show up as a crash on unloading the module.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/hw.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/hw.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index d32ebf7a2414..195613ff72ee 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -600,7 +600,6 @@ struct ath_hw_radar_conf { * @init_cal_settings: setup types of calibrations supported * @init_cal: starts actual calibration * - * @init_mode_regs: Initializes mode registers * @init_mode_gain_regs: Initialize TX/RX gain registers * * @rf_set_freq: change frequency @@ -619,7 +618,6 @@ struct ath_hw_private_ops { void (*init_cal_settings)(struct ath_hw *ah); bool (*init_cal)(struct ath_hw *ah, struct ath9k_channel *chan); - void (*init_mode_regs)(struct ath_hw *ah); void (*init_mode_gain_regs)(struct ath_hw *ah); void (*setup_calibration)(struct ath_hw *ah, struct ath9k_cal_list *currCal); |