ath9k: Add LED support

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 4 insertions, 29 deletions

diff --git a/drivers/net/wireless/ath9k/hw.c b/drivers/net/wireless/ath9k/hw.c
index 47c60acac41f..2578411c6019 100644
--- a/drivers/net/wireless/ath9k/hw.c
+++ b/drivers/net/wireless/ath9k/hw.c
@@ -2800,32 +2800,11 @@ static void ath9k_hw_gpio_cfg_output_mux(struct ath_hal *ah,
         }
 }
 
-static bool ath9k_hw_cfg_output(struct ath_hal *ah, u32 gpio,
-                                enum ath9k_gpio_output_mux_type
-                                halSignalType)
+void ath9k_hw_cfg_output(struct ath_hal *ah, u32 gpio,
+                         u32 ah_signal_type)
 {
-        u32 ah_signal_type;
         u32 gpio_shift;
 
-        static u32 MuxSignalConversionTable[] = {
-
-                AR_GPIO_OUTPUT_MUX_AS_OUTPUT,
-
-                AR_GPIO_OUTPUT_MUX_AS_PCIE_ATTENTION_LED,
-
-                AR_GPIO_OUTPUT_MUX_AS_PCIE_POWER_LED,
-
-                AR_GPIO_OUTPUT_MUX_AS_MAC_NETWORK_LED,
-
-                AR_GPIO_OUTPUT_MUX_AS_MAC_POWER_LED,
-        };
-
-        if ((halSignalType >= 0)
-            && (halSignalType < ARRAY_SIZE(MuxSignalConversionTable)))
-                ah_signal_type = MuxSignalConversionTable[halSignalType];
-        else
-                return false;
-
         ath9k_hw_gpio_cfg_output_mux(ah, gpio, ah_signal_type);
 
         gpio_shift = 2 * gpio;
@@ -2834,16 +2813,12 @@ static bool ath9k_hw_cfg_output(struct ath_hal *ah, u32 gpio,
                 AR_GPIO_OE_OUT,
                 (AR_GPIO_OE_OUT_DRV_ALL << gpio_shift),
                 (AR_GPIO_OE_OUT_DRV << gpio_shift));
-
-        return true;
 }
 
-static bool ath9k_hw_set_gpio(struct ath_hal *ah, u32 gpio,
-                              u32 val)
+void ath9k_hw_set_gpio(struct ath_hal *ah, u32 gpio, u32 val)
 {
         REG_RMW(ah, AR_GPIO_IN_OUT, ((val & 1) << gpio),
                 AR_GPIO_BIT(gpio));
-        return true;
 }
 
 static u32 ath9k_hw_gpio_get(struct ath_hal *ah, u32 gpio)
@@ -5923,7 +5898,7 @@ bool ath9k_hw_reset(struct ath_hal *ah,
                         else
                                 ath9k_hw_set_gpio(ah, 9, 1);
                 }
-                ath9k_hw_cfg_output(ah, 9, ATH9K_GPIO_OUTPUT_MUX_AS_OUTPUT);
+                ath9k_hw_cfg_output(ah, 9, AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
         }
 
         ecode = ath9k_hw_process_ini(ah, chan, macmode);