Linux-libre 4.5-gnu

1 files changed, 0 insertions, 161 deletions

diff --git a/drivers/net/wireless/p54/led.c b/drivers/net/wireless/p54/led.c
deleted file mode 100644
index 9a8fedd3c..000000000
--- a/drivers/net/wireless/p54/led.c
+++ /dev/null
@@ -1,161 +0,0 @@
-/*
- * Common code for mac80211 Prism54 drivers
- *
- * Copyright (c) 2006, Michael Wu <flamingice@sourmilk.net>
- * Copyright (c) 2007-2009, Christian Lamparter <chunkeey@web.de>
- * Copyright 2008, Johannes Berg <johannes@sipsolutions.net>
- *
- * Based on:
- * - the islsm (softmac prism54) driver, which is:
- *   Copyright 2004-2006 Jean-Baptiste Note <jbnote@gmail.com>, et al.
- * - stlc45xx driver
- *   Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/firmware.h>
-#include <linux/etherdevice.h>
-
-#include <net/mac80211.h>
-#ifdef CONFIG_P54_LEDS
-#include <linux/leds.h>
-#endif /* CONFIG_P54_LEDS */
-
-#include "p54.h"
-#include "lmac.h"
-
-static void p54_update_leds(struct work_struct *work)
-{
-	struct p54_common *priv = container_of(work, struct p54_common,
-					       led_work.work);
-	int err, i, tmp, blink_delay = 400;
-	bool rerun = false;
-
-	/* Don't toggle the LED, when the device is down. */
-	if (priv->mode == NL80211_IFTYPE_UNSPECIFIED)
-		return ;
-
-	for (i = 0; i < ARRAY_SIZE(priv->leds); i++)
-		if (priv->leds[i].toggled) {
-			priv->softled_state |= BIT(i);
-
-			tmp = 70 + 200 / (priv->leds[i].toggled);
-			if (tmp < blink_delay)
-				blink_delay = tmp;
-
-			if (priv->leds[i].led_dev.brightness == LED_OFF)
-				rerun = true;
-
-			priv->leds[i].toggled =
-				!!priv->leds[i].led_dev.brightness;
-		} else
-			priv->softled_state &= ~BIT(i);
-
-	err = p54_set_leds(priv);
-	if (err && net_ratelimit())
-		wiphy_err(priv->hw->wiphy,
-			  "failed to update LEDs (%d).\n", err);
-
-	if (rerun)
-		ieee80211_queue_delayed_work(priv->hw, &priv->led_work,
-			msecs_to_jiffies(blink_delay));
-}
-
-static void p54_led_brightness_set(struct led_classdev *led_dev,
-				   enum led_brightness brightness)
-{
-	struct p54_led_dev *led = container_of(led_dev, struct p54_led_dev,
-					       led_dev);
-	struct ieee80211_hw *dev = led->hw_dev;
-	struct p54_common *priv = dev->priv;
-
-	if (priv->mode == NL80211_IFTYPE_UNSPECIFIED)
-		return ;
-
-	if ((brightness) && (led->registered)) {
-		led->toggled++;
-		ieee80211_queue_delayed_work(priv->hw, &priv->led_work, HZ/10);
-	}
-}
-
-static int p54_register_led(struct p54_common *priv,
-			    unsigned int led_index,
-			    char *name, const char *trigger)
-{
-	struct p54_led_dev *led = &priv->leds[led_index];
-	int err;
-
-	if (led->registered)
-		return -EEXIST;
-
-	snprintf(led->name, sizeof(led->name), "p54-%s::%s",
-		 wiphy_name(priv->hw->wiphy), name);
-	led->hw_dev = priv->hw;
-	led->index = led_index;
-	led->led_dev.name = led->name;
-	led->led_dev.default_trigger = trigger;
-	led->led_dev.brightness_set = p54_led_brightness_set;
-
-	err = led_classdev_register(wiphy_dev(priv->hw->wiphy), &led->led_dev);
-	if (err)
-		wiphy_err(priv->hw->wiphy,
-			  "Failed to register %s LED.\n", name);
-	else
-		led->registered = 1;
-
-	return err;
-}
-
-int p54_init_leds(struct p54_common *priv)
-{
-	int err;
-
-	/*
-	 * TODO:
-	 * Figure out if the EEPROM contains some hints about the number
-	 * of available/programmable LEDs of the device.
-	 */
-
-	INIT_DELAYED_WORK(&priv->led_work, p54_update_leds);
-
-	err = p54_register_led(priv, 0, "assoc",
-			       ieee80211_get_assoc_led_name(priv->hw));
-	if (err)
-		return err;
-
-	err = p54_register_led(priv, 1, "tx",
-			       ieee80211_get_tx_led_name(priv->hw));
-	if (err)
-		return err;
-
-	err = p54_register_led(priv, 2, "rx",
-			       ieee80211_get_rx_led_name(priv->hw));
-	if (err)
-		return err;
-
-	err = p54_register_led(priv, 3, "radio",
-			       ieee80211_get_radio_led_name(priv->hw));
-	if (err)
-		return err;
-
-	err = p54_set_leds(priv);
-	return err;
-}
-
-void p54_unregister_leds(struct p54_common *priv)
-{
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(priv->leds); i++) {
-		if (priv->leds[i].registered) {
-			priv->leds[i].registered = false;
-			priv->leds[i].toggled = 0;
-			led_classdev_unregister(&priv->leds[i].led_dev);
-		}
-	}
-
-	cancel_delayed_work_sync(&priv->led_work);
-}