p54: more SoftLED updates

This patch hopefully finishes the SoftLED code:
- It adds two more LEDs (rx and radio).
  (the FW claims it can support up to 16 LEDs,
   but I doubt that any vendor put more than 4 on a board)
- update the LEDs in a _delayed_ workqueue.
  No one reported any more crashes.
  (see: "PATCH] p54: fix race condition in memory management")
  So we can stop burning the mm code.

Signed-off-by: Christian Lamparter <chunkeey@web.de>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 5 insertions, 4 deletions

diff --git a/drivers/net/wireless/p54/p54.h b/drivers/net/wireless/p54/p54.h
index 04d95a143383..4499035359a6 100644
--- a/drivers/net/wireless/p54/p54.h
+++ b/drivers/net/wireless/p54/p54.h
@@ -125,6 +125,7 @@ struct p54_led_dev {
         struct led_classdev led_dev;
         char name[P54_LED_MAX_NAME_LEN + 1];
 
+        unsigned int toggled;
         unsigned int index;
         unsigned int registered;
 };
@@ -186,10 +187,10 @@ struct p54_common {
         u8 rx_keycache_size;
 
         /* LED management */
-#ifdef CONFIG_P54_LEDS
-        struct p54_led_dev assoc_led;
-        struct p54_led_dev tx_led;
-#endif /* CONFIG_P54_LEDS */
+#ifdef CONFIG_MAC80211_LEDS
+        struct p54_led_dev leds[4];
+        struct delayed_work led_work;
+#endif /* CONFIG_MAC80211_LEDS */
         u16 softled_state;              /* bit field of glowing LEDs */
 
         /* statistics */