rt2x00: Enable LED class support for rt2500usb/rt73usb

Add kerneldoc for vendor request functions in rt2x00usb.
Add asynchroneous vendor request function in rt2x00usb.

With the availability of the asynchroneuous vendor request
we can now enable LED class support for rt2500usb and rt73usb.
Since LED handling is not important, it doesn't really matter
if a register call fails (This solution is better then no
LED class support at all).

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

1 files changed, 14 insertions, 0 deletions

diff --git a/drivers/net/wireless/rt2x00/Kconfig b/drivers/net/wireless/rt2x00/Kconfig
index 88a6ef693862..51adb2f37c55 100644
--- a/drivers/net/wireless/rt2x00/Kconfig
+++ b/drivers/net/wireless/rt2x00/Kconfig
@@ -133,6 +133,13 @@ config RT2500USB
 
           When compiled as a module, this driver will be called "rt2500usb.ko".
 
+config RT2500USB_LEDS
+        bool "RT2500 leds support"
+        depends on RT2500USB
+        select RT2X00_LIB_LEDS
+        ---help---
+          This adds support for led triggers provided my mac80211.
+
 config RT73USB
         tristate "Ralink rt73 usb support"
         depends on RT2X00 && USB
@@ -143,6 +150,13 @@ config RT73USB
 
           When compiled as a module, this driver will be called "rt73usb.ko".
 
+config RT73USB_LEDS
+        bool "RT73 leds support"
+        depends on RT73USB
+        select RT2X00_LIB_LEDS
+        ---help---
+          This adds support for led triggers provided my mac80211.
+
 config RT2X00_LIB_DEBUGFS
         bool "Ralink debugfs support"
         depends on RT2X00_LIB && MAC80211_DEBUGFS