target/linux/generic/patches-3.2/831-ledtrig_netdev.patch

   1 --- a/drivers/leds/Kconfig
   2 +++ b/drivers/leds/Kconfig
   3 @@ -461,4 +461,11 @@ config LEDS_TRIGGER_MORSE
   4         tristate "LED Morse Trigger"
   5         depends on LEDS_TRIGGERS
   6
   7 +config LEDS_TRIGGER_NETDEV
   8 +       tristate "LED Netdev Trigger"
   9 +       depends on NET && LEDS_TRIGGERS
  10 +       help
  11 +         This allows LEDs to be controlled by network device activity.
  12 +         If unsure, say Y.
  13 +
  14  endif # NEW_LEDS
  15 --- a/drivers/leds/Makefile
  16 +++ b/drivers/leds/Makefile
  17 @@ -55,3 +55,4 @@ obj-$(CONFIG_LEDS_TRIGGER_BACKLIGHT)  +=
  18  obj-$(CONFIG_LEDS_TRIGGER_GPIO)                += ledtrig-gpio.o
  19  obj-$(CONFIG_LEDS_TRIGGER_DEFAULT_ON)  += ledtrig-default-on.o
  20  obj-$(CONFIG_LEDS_TRIGGER_MORSE)       += ledtrig-morse.o
  21 +obj-$(CONFIG_LEDS_TRIGGER_NETDEV)      += ledtrig-netdev.o
  22 --- a/drivers/leds/ledtrig-netdev.c
  23 +++ b/drivers/leds/ledtrig-netdev.c
  24 @@ -307,8 +307,9 @@ done:
  25  static void netdev_trig_timer(unsigned long arg)
  26  {
  27         struct led_netdev_data *trigger_data = (struct led_netdev_data *)arg;
  28 -       const struct net_device_stats *dev_stats;
  29 +       struct rtnl_link_stats64 *dev_stats;
  30         unsigned new_activity;
  31 +       struct rtnl_link_stats64 temp;
  32
  33         write_lock(&trigger_data->lock);
  34
  35 @@ -318,7 +319,7 @@ static void netdev_trig_timer(unsigned l
  36                 goto no_restart;
  37         }
  38
  39 -       dev_stats = dev_get_stats(trigger_data->net_dev);
  40 +       dev_stats = dev_get_stats(trigger_data->net_dev, &temp);
  41         new_activity =
  42                 ((trigger_data->mode & MODE_TX) ? dev_stats->tx_packets : 0) +
  43                 ((trigger_data->mode & MODE_RX) ? dev_stats->rx_packets : 0);