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| author | Felix Fietkau <nbd@openwrt.org> | 2012-04-16 21:08:41 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2012-04-16 21:08:41 +0000 |
| commit | c0c371b58134d391f46de6dabf2bd0a96267cb38 (patch) | |
| tree | 7b489799c8ddbfdd0ac3462317ce2be1a41368ed /package/mac80211/patches/541-ath9k_extra_platform_leds.patch | |
| parent | c379502147ee31e5b429ea8c38ae8c79e158e96a (diff) | |
| download | mtk-20170518-c0c371b58134d391f46de6dabf2bd0a96267cb38.zip mtk-20170518-c0c371b58134d391f46de6dabf2bd0a96267cb38.tar.gz mtk-20170518-c0c371b58134d391f46de6dabf2bd0a96267cb38.tar.bz2 | |
mac80211: update to wireless-testing 2012-04-13
SVN-Revision: 31322
Diffstat (limited to 'package/mac80211/patches/541-ath9k_extra_platform_leds.patch')
| -rw-r--r-- | package/mac80211/patches/541-ath9k_extra_platform_leds.patch | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/package/mac80211/patches/541-ath9k_extra_platform_leds.patch b/package/mac80211/patches/541-ath9k_extra_platform_leds.patch new file mode 100644 index 0000000..ac8ee53 --- /dev/null +++ b/package/mac80211/patches/541-ath9k_extra_platform_leds.patch @@ -0,0 +1,71 @@ +--- a/include/linux/ath9k_platform.h ++++ b/include/linux/ath9k_platform.h +@@ -33,6 +33,9 @@ struct ath9k_platform_data { + bool is_clk_25mhz; + int (*get_mac_revision)(void); + int (*external_reset)(void); ++ ++ int num_leds; ++ const struct gpio_led *leds; + }; + + #endif /* _LINUX_ATH9K_PLATFORM_H */ +--- a/drivers/net/wireless/ath/ath9k/gpio.c ++++ b/drivers/net/wireless/ath/ath9k/gpio.c +@@ -14,6 +14,7 @@ + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + ++#include <linux/ath9k_platform.h> + #include "ath9k.h" + + /********************************/ +@@ -88,6 +89,24 @@ int ath_create_gpio_led(struct ath_softc + return ret; + } + ++static int ath_create_platform_led(struct ath_softc *sc, ++ const struct gpio_led *gpio) ++{ ++ struct ath_led *led; ++ int ret; ++ ++ led = kzalloc(sizeof(*led), GFP_KERNEL); ++ if (!led) ++ return -ENOMEM; ++ ++ led->gpio = gpio; ++ ret = ath_add_led(sc, led); ++ if (ret < 0) ++ kfree(led); ++ ++ return ret; ++} ++ + void ath_deinit_leds(struct ath_softc *sc) + { + struct ath_led *led; +@@ -103,8 +122,10 @@ void ath_deinit_leds(struct ath_softc *s + + void ath_init_leds(struct ath_softc *sc) + { ++ struct ath9k_platform_data *pdata = sc->dev->platform_data; + char led_name[32]; + const char *trigger; ++ int i; + + INIT_LIST_HEAD(&sc->leds); + +@@ -133,6 +154,12 @@ void ath_init_leds(struct ath_softc *sc) + trigger = ieee80211_get_radio_led_name(sc->hw); + + ath_create_gpio_led(sc, sc->sc_ah->led_pin, led_name, trigger, 1); ++ ++ if (!pdata) ++ return; ++ ++ for (i = 0; i < pdata->num_leds; i++) ++ ath_create_platform_led(sc, &pdata->leds[i]); + } + #endif + |