X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fopenwrt.git;a=blobdiff_plain;f=package%2Fkernel%2Fmac80211%2Fpatches%2F549-ath9k_enable_gpio_buttons.patch;h=e7282ab6b14626c90aff22b3febd7d43e722a150;hp=f40bac93c34660f5d9bb515f79287d768b8d6014;hb=f506de2cdaf92a5716298cf9d63cc686a1097a29;hpb=33a840a3ff4cc15b45cf3fb47c772b5a44ecfe5c

diff --git a/package/kernel/mac80211/patches/549-ath9k_enable_gpio_buttons.patch b/package/kernel/mac80211/patches/549-ath9k_enable_gpio_buttons.patch
index f40bac93c3..e7282ab6b1 100644
--- a/package/kernel/mac80211/patches/549-ath9k_enable_gpio_buttons.patch
+++ b/package/kernel/mac80211/patches/549-ath9k_enable_gpio_buttons.patch
@@ -29,7 +29,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  
  #ifdef CPTCFG_MAC80211_LEDS
  
-@@ -129,6 +131,64 @@ static void ath9k_unregister_gpio_chip(s
+@@ -124,6 +126,67 @@ static void ath9k_unregister_gpio_chip(s
  	sc->gpiochip = NULL;
  }
  
@@ -59,6 +59,9 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
 +		return;
 +
 +	for (i = 0; i < pdata->num_btns; i++) {
++		if (pdata->btns[i].gpio == sc->sc_ah->led_pin)
++				sc->sc_ah->led_pin = -1;
++
 +		ath9k_hw_gpio_request_in(sc->sc_ah, pdata->btns[i].gpio,
 +					 "ath9k-gpio");
 +		bt[i].gpio = sc->gpiochip->gchip.base + pdata->btns[i].gpio;
@@ -94,7 +97,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  #else /* CONFIG_GPIOLIB */
  
  static inline void ath9k_register_gpio_chip(struct ath_softc *sc)
-@@ -139,6 +199,14 @@ static inline void ath9k_unregister_gpio
+@@ -134,6 +197,14 @@ static inline void ath9k_unregister_gpio
  {
  }
  
@@ -109,7 +112,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  #endif /* CONFIG_GPIOLIB */
  
  /********************************/
-@@ -262,6 +330,7 @@ void ath_deinit_leds(struct ath_softc *s
+@@ -257,6 +328,7 @@ void ath_deinit_leds(struct ath_softc *s
  {
  	struct ath_led *led;
  
@@ -117,29 +120,20 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  	while (!list_empty(&sc->leds)) {
  		led = list_first_entry(&sc->leds, struct ath_led, list);
  #ifdef CONFIG_GPIOLIB
-@@ -293,6 +362,7 @@ void ath_init_leds(struct ath_softc *sc)
- 	ath_fill_led_pin(sc);
+@@ -296,6 +368,7 @@ void ath_init_leds(struct ath_softc *sc)
+ 	}
  
- 	ath9k_register_gpio_chip(sc);
+ 	ath_fill_led_pin(sc);
 +	ath9k_init_buttons(sc);
  
- 	if (pdata && pdata->led_name)
- 		strncpy(led_name, pdata->led_name, sizeof(led_name));
-@@ -308,7 +378,7 @@ void ath_init_leds(struct ath_softc *sc)
- 	ath_create_gpio_led(sc, sc->sc_ah->led_pin, led_name, trigger,
- 			   !sc->sc_ah->config.led_active_high);
- 
--	if (!pdata)
-+	if (!pdata || !pdata->leds || !pdata->num_leds)
- 		return;
- 
- 	for (i = 0; i < pdata->num_leds; i++)
+ 	if (pdata && pdata->leds && pdata->num_leds)
+ 		for (i = 0; i < pdata->num_leds; i++) {
 --- a/include/linux/ath9k_platform.h
 +++ b/include/linux/ath9k_platform.h
-@@ -50,6 +50,10 @@ struct ath9k_platform_data {
+@@ -49,6 +49,10 @@ struct ath9k_platform_data {
+ 
  	int num_leds;
  	const struct gpio_led *leds;
- 	const char *led_name;
 +
 +	unsigned num_btns;
 +	const struct gpio_keys_button *btns;