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authorMathias Kresin <dev@kresin.me>2017-03-21 23:21:57 +0100
committerMathias Kresin <dev@kresin.me>2017-04-08 14:30:00 +0200
commit192f0a3db8598fc6faa47788d0152bda54c5109a (patch)
treed77563c30e5f2dd5158c9db515ffcc0dcaab529b /package/kernel/mac80211/patches/548-ath9k_enable_gpio_chip.patch
parentaf9afa2811f0cfb373071b27a03affd77f9e00eb (diff)
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ath9k: unset the default LED pin if used by platform leds
Unset the default LED gpio pin if the same gpio pin is used by a LED defined via platform LED. This prevents that the default led trigger gets assigned to this LED and the GPIO value gets changed on wifi up/down in case the led is not used for signaling the wifi state. Signed-off-by: Mathias Kresin <dev@kresin.me>
Diffstat (limited to 'package/kernel/mac80211/patches/548-ath9k_enable_gpio_chip.patch')
-rw-r--r--package/kernel/mac80211/patches/548-ath9k_enable_gpio_chip.patch12
1 files changed, 6 insertions, 6 deletions
diff --git a/package/kernel/mac80211/patches/548-ath9k_enable_gpio_chip.patch b/package/kernel/mac80211/patches/548-ath9k_enable_gpio_chip.patch
index d4269282d9..4e28abbc35 100644
--- a/package/kernel/mac80211/patches/548-ath9k_enable_gpio_chip.patch
+++ b/package/kernel/mac80211/patches/548-ath9k_enable_gpio_chip.patch
@@ -221,12 +221,12 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
+ ath9k_register_gpio_chip(sc);
+
- if (pdata && pdata->led_name)
- strncpy(led_name, pdata->led_name, sizeof(led_name));
- else
-@@ -178,6 +314,7 @@ void ath_init_leds(struct ath_softc *sc)
- for (i = 0; i < pdata->num_leds; i++)
- ath_create_platform_led(sc, &pdata->leds[i]);
+ if (pdata && pdata->leds && pdata->num_leds)
+ for (i = 0; i < pdata->num_leds; i++) {
+ if (pdata->leds[i].gpio == sc->sc_ah->led_pin)
+@@ -183,6 +319,7 @@ 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);
}
+
#endif