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ath9k/ath9k_htc: Fix PS wrappers for RF kill

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ath9k_hw_gpio_get reads the GPIO in/out registers to get the status of
GPIO pins, so use PS wrappers

Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Mohammed Shafi Shajakhan 2011-09-28 16:56:10 +05:30 committed by John W. Linville
parent 3b9ce80ce9
commit 90826313fd
2 changed files with 14 additions and 3 deletions
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7
drivers/net/wireless/ath/ath9k/gpio.c
View File

@ -84,9 +84,14 @@ void ath_init_leds(struct ath_softc *sc)
static bool ath_is_rfkill_set(struct ath_softc *sc)
{
struct ath_hw *ah = sc->sc_ah;
bool is_blocked;
return ath9k_hw_gpio_get(ah, ah->rfkill_gpio) ==
ath9k_ps_wakeup(sc);
is_blocked = ath9k_hw_gpio_get(ah, ah->rfkill_gpio) ==
ah->rfkill_polarity;
ath9k_ps_restore(sc);
return is_blocked;
}
void ath9k_rfkill_poll_state(struct ieee80211_hw *hw)

10
drivers/net/wireless/ath/ath9k/htc_drv_gpio.c
View File

@ -228,8 +228,14 @@ void ath9k_init_leds(struct ath9k_htc_priv *priv)
static bool ath_is_rfkill_set(struct ath9k_htc_priv *priv)
{
return ath9k_hw_gpio_get(priv->ah, priv->ah->rfkill_gpio) ==
priv->ah->rfkill_polarity;
bool is_blocked;
ath9k_htc_ps_wakeup(priv);
is_blocked = ath9k_hw_gpio_get(priv->ah, priv->ah->rfkill_gpio) ==
priv->ah->rfkill_polarity;
ath9k_htc_ps_restore(priv);
return is_blocked;
}
void ath9k_htc_rfkill_poll_state(struct ieee80211_hw *hw)