rt2x00: Make use of MAC80211_LED_TRIGGERS

Make use of the led triggers provided by mac80211 to control
the led status. This can be enabled through a per-driver
configuration option which will automatically enable the
generic handler in rt2x00lib.

This has been enabled for rt2500usb and rt73usb for the moment
since the led class will call set_brightness in irq context which
will not work correctly with the usb drivers who need to sleep.

Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 28 insertions, 0 deletions

diff --git a/drivers/net/wireless/rt2x00/Kconfig b/drivers/net/wireless/rt2x00/Kconfig
index 28f3e5e94ab6..88a6ef693862 100644
--- a/drivers/net/wireless/rt2x00/Kconfig
+++ b/drivers/net/wireless/rt2x00/Kconfig
@@ -38,6 +38,13 @@ config RT2X00_LIB_RFKILL
         select RFKILL
         select INPUT_POLLDEV
 
+config RT2X00_LIB_LEDS
+        boolean
+        depends on RT2X00_LIB
+        select LEDS_CLASS
+        select LEDS_TRIGGERS
+        select MAC80211_LEDS
+
 config RT2400PCI
         tristate "Ralink rt2400 pci/pcmcia support"
         depends on RT2X00 && PCI
@@ -57,6 +64,13 @@ config RT2400PCI_RFKILL
           hardware button to control the radio state.
           This feature depends on the RF switch subsystem rfkill.
 
+config RT2400PCI_LEDS
+        bool "RT2400 leds support"
+        depends on RT2400PCI
+        select RT2X00_LIB_LEDS
+        ---help---
+          This adds support for led triggers provided my mac80211.
+
 config RT2500PCI
         tristate "Ralink rt2500 pci/pcmcia support"
         depends on RT2X00 && PCI
@@ -76,6 +90,13 @@ config RT2500PCI_RFKILL
           hardware button to control the radio state.
           This feature depends on the RF switch subsystem rfkill.
 
+config RT2500PCI_LEDS
+        bool "RT2500 leds support"
+        depends on RT2500PCI
+        select RT2X00_LIB_LEDS
+        ---help---
+          This adds support for led triggers provided my mac80211.
+
 config RT61PCI
         tristate "Ralink rt61 pci/pcmcia support"
         depends on RT2X00 && PCI
@@ -96,6 +117,13 @@ config RT61PCI_RFKILL
           hardware button to control the radio state.
           This feature depends on the RF switch subsystem rfkill.
 
+config RT61PCI_LEDS
+        bool "RT61 leds support"
+        depends on RT61PCI
+        select RT2X00_LIB_LEDS
+        ---help---
+          This adds support for led triggers provided my mac80211.
+
 config RT2500USB
         tristate "Ralink rt2500 usb support"
         depends on RT2X00 && USB