diff options
| author | Miaoqing Pan <miaoqing@codeaurora.org> | 2016-03-07 05:38:17 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2016-03-11 15:00:02 +0300 |
| commit | 79d4db1214a0c7b1818aaf64d0606b17ff1acea7 (patch) | |
| tree | 2c28c8714bd0957da3d5a747b25bce8963571233 /drivers/net/wireless/ath/ath9k/main.c | |
| parent | db2221901fbded787daed153281ed875de489692 (diff) | |
| download | linux-79d4db1214a0c7b1818aaf64d0606b17ff1acea7.tar.xz | |
ath9k: cleanup led_pin initial
Make ath_init_leds() and ath_deinit_leds() pairs as the only
API to set leds, also removed direction configuration from
ath9k_start() and ath9k_stop(). So the initial is more clear
now.
Signed-off-by: Miaoqing Pan <miaoqing@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/main.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/main.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index a8fcadb2fa84..50ec4c9a9da7 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -718,12 +718,9 @@ static int ath9k_start(struct ieee80211_hw *hw) if (!ath_complete_reset(sc, false)) ah->reset_power_on = false; - if (ah->led_pin >= 0) { + if (ah->led_pin >= 0) ath9k_hw_set_gpio(ah, ah->led_pin, (ah->config.led_active_high) ? 1 : 0); - ath9k_hw_gpio_request_out(ah, ah->led_pin, NULL, - AR_GPIO_OUTPUT_MUX_AS_OUTPUT); - } /* * Reset key cache to sane defaults (all entries cleared) instead of @@ -867,11 +864,9 @@ static void ath9k_stop(struct ieee80211_hw *hw) spin_lock_bh(&sc->sc_pcu_lock); - if (ah->led_pin >= 0) { + if (ah->led_pin >= 0) ath9k_hw_set_gpio(ah, ah->led_pin, (ah->config.led_active_high) ? 0 : 1); - ath9k_hw_gpio_request_in(ah, ah->led_pin, NULL); - } ath_prepare_reset(sc); |