package/kernel/mac80211/patches/619-rt2x00-change-led-polarity-from-OF.patch

   1 --- a/drivers/net/wireless/rt2x00/rt2800lib.c
   2 +++ b/drivers/net/wireless/rt2x00/rt2800lib.c
   3 @@ -39,6 +39,7 @@
   4  #include <linux/module.h>
   5  #include <linux/slab.h>
   6  #include <linux/clk.h>
   7 +#include <linux/of.h>
   8
   9  #include "rt2x00.h"
  10  #include "rt2800lib.h"
  11 @@ -5966,6 +5967,13 @@ static int rt2800_init_eeprom(struct rt2
  12         rt2800_init_led(rt2x00dev, &rt2x00dev->led_assoc, LED_TYPE_ASSOC);
  13         rt2800_init_led(rt2x00dev, &rt2x00dev->led_qual, LED_TYPE_QUALITY);
  14
  15 +       /* Allow overriding polarity from OF */
  16 +       struct device_node *np = rt2x00dev->dev->of_node;
  17 +       unsigned int led_polarity;
  18 +
  19 +       if (!of_property_read_u32(np, "ralink,led-polarity", &led_polarity))
  20 +               rt2x00_set_field16(&eeprom, EEPROM_FREQ_LED_POLARITY, led_polarity);
  21 +
  22         rt2x00dev->led_mcu_reg = eeprom;
  23  #endif /* CPTCFG_RT2X00_LIB_LEDS */
  24
  25 --- a/drivers/net/wireless/rt2x00/rt2x00leds.c
  26 +++ b/drivers/net/wireless/rt2x00/rt2x00leds.c
  27 @@ -110,6 +110,7 @@ static int rt2x00leds_register_led(struc
  28
  29         led->led_dev.name = name;
  30         led->led_dev.brightness = LED_OFF;
  31 +       led->led_dev.brightness_set(&led->led_dev, LED_OFF);
  32
  33         retval = led_classdev_register(device, &led->led_dev);
  34         if (retval) {