From 23423dec12140fc73b8b3481e0ce2467b6906d2b Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Tue, 31 Aug 2010 23:34:27 +0000
Subject: [PATCH] mac80211: replace 800-nuke_led_code.patch with something
 smaller. most of the #ifdef spaghetti that the old patch introduced was
 completely unnecessary

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22866 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 .../mac80211/patches/008-led_default.patch    | 127 ++++++
 .../mac80211/patches/800-nuke_led_code.patch  | 415 ------------------
 2 files changed, 127 insertions(+), 415 deletions(-)
 create mode 100644 package/mac80211/patches/008-led_default.patch
 delete mode 100644 package/mac80211/patches/800-nuke_led_code.patch

diff --git a/package/mac80211/patches/008-led_default.patch b/package/mac80211/patches/008-led_default.patch
new file mode 100644
index 0000000000..a392e500ef
--- /dev/null
+++ b/package/mac80211/patches/008-led_default.patch
@@ -0,0 +1,127 @@
+--- a/config.mk
++++ b/config.mk
+@@ -115,7 +115,7 @@ CONFIG_COMPAT_MAC80211_RC_DEFAULT=minstr
+ # CONFIG_MAC80211_RC_PID=y
+ CONFIG_MAC80211_RC_MINSTREL=y
+ CONFIG_MAC80211_RC_MINSTREL_HT=y
+-CONFIG_MAC80211_LEDS=y
++# CONFIG_MAC80211_LEDS=y
+ 
+ # enable mesh networking too
+ CONFIG_MAC80211_MESH=y
+@@ -218,7 +218,7 @@ CONFIG_B43_PCI_AUTOSELECT=y
+ ifneq ($(CONFIG_PCMCIA),)
+ # CONFIG_B43_PCMCIA=y
+ endif
+-CONFIG_B43_LEDS=y
++# CONFIG_B43_LEDS=y
+ CONFIG_B43_PHY_LP=y
+ # CONFIG_B43_NPHY is not set
+ # CONFIG_B43_FORCE_PIO=y
+@@ -227,7 +227,7 @@ CONFIG_B43_PHY_LP=y
+ CONFIG_B43LEGACY=m
+ CONFIG_B43LEGACY_HWRNG=y
+ CONFIG_B43LEGACY_PCI_AUTOSELECT=y
+-CONFIG_B43LEGACY_LEDS=y
++# CONFIG_B43LEGACY_LEDS=y
+ # CONFIG_B43LEGACY_DEBUG=y
+ CONFIG_B43LEGACY_DMA=y
+ CONFIG_B43LEGACY_PIO=y
+@@ -499,7 +499,7 @@ endif
+ 
+ # p54
+ CONFIG_P54_COMMON=m
+-CONFIG_P54_LEDS=y
++# CONFIG_P54_LEDS=y
+ 
+ # Atheros
+ CONFIG_ATH_COMMON=m
+--- a/drivers/net/wireless/ath/ath9k/gpio.c
++++ b/drivers/net/wireless/ath/ath9k/gpio.c
+@@ -54,6 +54,7 @@ static void ath_led_blink_work(struct wo
+ 		sc->sc_flags |= SC_OP_LED_ON;
+ }
+ 
++#ifdef CONFIG_LEDS_CLASS
+ static void ath_led_brightness(struct led_classdev *led_cdev,
+ 			       enum led_brightness brightness)
+ {
+@@ -90,10 +91,12 @@ static void ath_led_brightness(struct le
+ 		break;
+ 	}
+ }
++#endif
+ 
+ static int ath_register_led(struct ath_softc *sc, struct ath_led *led,
+ 			    char *trigger)
+ {
++#ifdef CONFIG_LEDS_CLASS
+ 	int ret;
+ 
+ 	led->sc = sc;
+@@ -108,14 +111,19 @@ static int ath_register_led(struct ath_s
+ 	else
+ 		led->registered = 1;
+ 	return ret;
++#else
++	return 0;
++#endif
+ }
+ 
+ static void ath_unregister_led(struct ath_led *led)
+ {
++#ifdef CONFIG_LEDS_CLASS
+ 	if (led->registered) {
+ 		led_classdev_unregister(&led->led_cdev);
+ 		led->registered = 0;
+ 	}
++#endif
+ }
+ 
+ void ath_deinit_leds(struct ath_softc *sc)
+--- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c
++++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
+@@ -872,6 +872,7 @@ static void ath9k_led_brightness_work(st
+ 	}
+ }
+ 
++#ifdef CONFIG_LEDS_CLASS
+ static void ath9k_led_brightness(struct led_classdev *led_cdev,
+ 				 enum led_brightness brightness)
+ {
+@@ -883,6 +884,7 @@ static void ath9k_led_brightness(struct 
+ 		ieee80211_queue_delayed_work(priv->hw,
+ 					     &led->brightness_work, 0);
+ }
++#endif
+ 
+ static void ath9k_led_stop_brightness(struct ath9k_htc_priv *priv)
+ {
+@@ -895,6 +897,7 @@ static void ath9k_led_stop_brightness(st
+ static int ath9k_register_led(struct ath9k_htc_priv *priv, struct ath_led *led,
+ 			      char *trigger)
+ {
++#ifdef CONFIG_LEDS_CLASS
+ 	int ret;
+ 
+ 	led->priv = priv;
+@@ -912,14 +915,19 @@ static int ath9k_register_led(struct ath
+ 	INIT_DELAYED_WORK(&led->brightness_work, ath9k_led_brightness_work);
+ 
+ 	return ret;
++#else
++	return 0;
++#endif
+ }
+ 
+ static void ath9k_unregister_led(struct ath_led *led)
+ {
++#ifdef CONFIG_LEDS_CLASS
+ 	if (led->registered) {
+ 		led_classdev_unregister(&led->led_cdev);
+ 		led->registered = 0;
+ 	}
++#endif
+ }
+ 
+ void ath9k_deinit_leds(struct ath9k_htc_priv *priv)
diff --git a/package/mac80211/patches/800-nuke_led_code.patch b/package/mac80211/patches/800-nuke_led_code.patch
deleted file mode 100644
index 76d8d5a5b8..0000000000
--- a/package/mac80211/patches/800-nuke_led_code.patch
+++ /dev/null
@@ -1,415 +0,0 @@
----
- config.mk                              |   14 +++++++-------
- drivers/net/wireless/ath/ath9k/ath9k.h |    4 ++++
- drivers/net/wireless/ath/ath9k/gpio.c  |    2 ++
- drivers/net/wireless/ath/ath9k/init.c  |    6 ++++++
- drivers/net/wireless/ath/ath9k/main.c  |    6 ++++++
- drivers/net/wireless/ath/ath9k/pci.c   |    4 ++++
- include/linux/compat-2.6.25.h          |    2 ++
- net/mac80211/iface.c                   |    4 ++++
- net/mac80211/main.c                    |    8 ++++++++
- net/mac80211/mlme.c                    |    6 ++++++
- net/mac80211/pm.c                      |    2 ++
- net/mac80211/rx.c                      |    4 ++++
- net/mac80211/status.c                  |    4 ++++
- net/mac80211/tx.c                      |    4 ++++
- net/mac80211/util.c                    |    6 ++++++
- 15 files changed, 69 insertions(+), 7 deletions(-)
-
---- a/config.mk
-+++ b/config.mk
-@@ -115,7 +115,7 @@ CONFIG_COMPAT_MAC80211_RC_DEFAULT=minstr
- # CONFIG_MAC80211_RC_PID=y
- CONFIG_MAC80211_RC_MINSTREL=y
- CONFIG_MAC80211_RC_MINSTREL_HT=y
--CONFIG_MAC80211_LEDS=y
-+# CONFIG_MAC80211_LEDS=y
- 
- # enable mesh networking too
- CONFIG_MAC80211_MESH=y
-@@ -218,7 +218,7 @@ CONFIG_B43_PCI_AUTOSELECT=y
- ifneq ($(CONFIG_PCMCIA),)
- # CONFIG_B43_PCMCIA=y
- endif
--CONFIG_B43_LEDS=y
-+# CONFIG_B43_LEDS=y
- CONFIG_B43_PHY_LP=y
- # CONFIG_B43_NPHY is not set
- # CONFIG_B43_FORCE_PIO=y
-@@ -227,7 +227,7 @@ CONFIG_B43_PHY_LP=y
- CONFIG_B43LEGACY=m
- CONFIG_B43LEGACY_HWRNG=y
- CONFIG_B43LEGACY_PCI_AUTOSELECT=y
--CONFIG_B43LEGACY_LEDS=y
-+# CONFIG_B43LEGACY_LEDS=y
- # CONFIG_B43LEGACY_DEBUG=y
- CONFIG_B43LEGACY_DMA=y
- CONFIG_B43LEGACY_PIO=y
-@@ -499,7 +499,7 @@ endif
- 
- # p54
- CONFIG_P54_COMMON=m
--CONFIG_P54_LEDS=y
-+# CONFIG_P54_LEDS=y
- 
- # Atheros
- CONFIG_ATH_COMMON=m
---- a/include/linux/compat-2.6.25.h
-+++ b/include/linux/compat-2.6.25.h
-@@ -148,10 +148,12 @@ static inline void __hwrng_unregister(st
- 	hwrng_unregister(rng);
- }
- 
-+#ifdef CONFIG_MAC80211_LEDS
- static inline void led_classdev_unregister_suspended(struct led_classdev *lcd)
- {
- 	led_classdev_unregister(lcd);
- }
-+#endif
- 
- /**
-  * The following things are out of ./include/linux/kernel.h
---- a/drivers/net/wireless/ath/ath9k/gpio.c
-+++ b/drivers/net/wireless/ath/ath9k/gpio.c
-@@ -20,6 +20,7 @@
- /*	 LED functions		*/
- /********************************/
- 
-+#ifdef CONFIG_MAC80211_LEDS
- static void ath_led_blink_work(struct work_struct *work)
- {
- 	struct ath_softc *sc = container_of(work, struct ath_softc,
-@@ -194,6 +195,7 @@ fail:
- 		cancel_delayed_work_sync(&sc->ath_led_blink_work);
- 	ath_deinit_leds(sc);
- }
-+#endif
- 
- /*******************/
- /*	Rfkill	   */
---- a/drivers/net/wireless/ath/ath9k/pci.c
-+++ b/drivers/net/wireless/ath/ath9k/pci.c
-@@ -273,7 +273,9 @@ static int ath_pci_suspend(struct pci_de
- 	struct ath_wiphy *aphy = hw->priv;
- 	struct ath_softc *sc = aphy->sc;
- 
-+#ifdef CONFIG_MAC80211_LEDS
- 	ath9k_hw_set_gpio(sc->sc_ah, sc->sc_ah->led_pin, 1);
-+#endif
- 
- 	pci_save_state(pdev);
- 	pci_disable_device(pdev);
-@@ -305,10 +307,12 @@ static int ath_pci_resume(struct pci_dev
- 	if ((val & 0x0000ff00) != 0)
- 		pci_write_config_dword(pdev, 0x40, val & 0xffff00ff);
- 
-+#ifdef CONFIG_MAC80211_LEDS
- 	/* Enable LED */
- 	ath9k_hw_cfg_output(sc->sc_ah, sc->sc_ah->led_pin,
- 			    AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
- 	ath9k_hw_set_gpio(sc->sc_ah, sc->sc_ah->led_pin, 1);
-+#endif
- 
- 	return 0;
- }
---- a/drivers/net/wireless/ath/ath9k/ath9k.h
-+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
-@@ -457,6 +457,7 @@ void ath9k_btcoex_timer_pause(struct ath
- /********************/
- /*   LED Control    */
- /********************/
-+#ifdef CONFIG_MAC80211_LEDS
- 
- #define ATH_LED_PIN_DEF 		1
- #define ATH_LED_PIN_9287		8
-@@ -481,6 +482,7 @@ struct ath_led {
- 
- void ath_init_leds(struct ath_softc *sc);
- void ath_deinit_leds(struct ath_softc *sc);
-+#endif
- 
- /********************/
- /* Main driver core */
-@@ -578,6 +580,7 @@ struct ath_softc {
- 	enum wireless_mode cur_rate_mode;
- 	struct ieee80211_supported_band sbands[IEEE80211_NUM_BANDS];
- 
-+#ifdef CONFIG_MAC80211_LEDS
- 	struct ath_led radio_led;
- 	struct ath_led assoc_led;
- 	struct ath_led tx_led;
-@@ -587,6 +590,7 @@ struct ath_softc {
- 	int led_off_duration;
- 	int led_on_cnt;
- 	int led_off_cnt;
-+#endif
- 
- 	int beacon_interval;
- 
---- a/drivers/net/wireless/ath/ath9k/init.c
-+++ b/drivers/net/wireless/ath/ath9k/init.c
-@@ -757,7 +757,9 @@ int ath9k_init_device(u16 devid, struct 
- 	INIT_DELAYED_WORK(&sc->wiphy_work, ath9k_wiphy_work);
- 	sc->wiphy_scheduler_int = msecs_to_jiffies(500);
- 
-+#ifdef CONFIG_MAC80211_LEDS
- 	ath_init_leds(sc);
-+#endif
- 	ath_start_rfkill_poll(sc);
- 
- 	return 0;
-@@ -810,7 +812,9 @@ void ath9k_deinit_device(struct ath_soft
- 	ath9k_ps_wakeup(sc);
- 
- 	wiphy_rfkill_stop_polling(sc->hw->wiphy);
-+#ifdef CONFIG_MAC80211_LEDS
- 	ath_deinit_leds(sc);
-+#endif
- 
- 	for (i = 0; i < sc->num_sec_wiphy; i++) {
- 		struct ath_wiphy *aphy = sc->sec_wiphy[i];
---- a/drivers/net/wireless/ath/ath9k/main.c
-+++ b/drivers/net/wireless/ath/ath9k/main.c
-@@ -869,9 +869,11 @@ void ath_radio_enable(struct ath_softc *
- 	ath9k_hw_set_interrupts(ah, ah->imask);
- 
- 	/* Enable LED */
-+#ifdef CONFIG_MAC80211_LEDS
- 	ath9k_hw_cfg_output(ah, ah->led_pin,
- 			    AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
- 	ath9k_hw_set_gpio(ah, ah->led_pin, 0);
-+#endif
- 
- 	ieee80211_wake_queues(hw);
- 	ath9k_ps_restore(sc);
-@@ -890,10 +892,12 @@ void ath_radio_disable(struct ath_softc 
- 	 * Keep the LED on when the radio is disabled
- 	 * during idle unassociated state.
- 	 */
-+#ifdef CONFIG_MAC80211_LEDS
- 	if (!sc->ps_idle) {
- 		ath9k_hw_set_gpio(ah, ah->led_pin, 1);
- 		ath9k_hw_cfg_gpio_input(ah, ah->led_pin);
- 	}
-+#endif
- 
- 	/* Disable interrupts */
- 	ath9k_hw_set_interrupts(ah, 0);
-@@ -1304,8 +1308,10 @@ static void ath9k_stop(struct ieee80211_
- 
- 	aphy->state = ATH_WIPHY_INACTIVE;
- 
-+#ifdef CONFIG_MAC80211_LEDS
- 	if (led_blink)
- 		cancel_delayed_work_sync(&sc->ath_led_blink_work);
-+#endif
- 
- 	cancel_delayed_work_sync(&sc->tx_complete_work);
- 	cancel_work_sync(&sc->paprd_work);
---- a/net/mac80211/iface.c
-+++ b/net/mac80211/iface.c
-@@ -21,7 +21,9 @@
- #include "sta_info.h"
- #include "debugfs_netdev.h"
- #include "mesh.h"
-+#ifdef CONFIG_MAC80211_LEDS
- #include "led.h"
-+#endif
- #include "driver-ops.h"
- #include "wme.h"
- 
-@@ -201,7 +203,9 @@ static int ieee80211_do_open(struct net_
- 			napi_enable(&local->napi);
- 		/* we're brought up, everything changes */
- 		hw_reconf_flags = ~0;
-+#ifdef CONFIG_MAC80211_LEDS
- 		ieee80211_led_radio(local, true);
-+#endif
- 	}
- 
- 	/*
---- a/net/mac80211/main.c
-+++ b/net/mac80211/main.c
-@@ -29,7 +29,9 @@
- #include "rate.h"
- #include "mesh.h"
- #include "wep.h"
-+#ifdef CONFIG_MAC80211_LEDS
- #include "led.h"
-+#endif
- #include "cfg.h"
- #include "debugfs.h"
- 
-@@ -778,7 +780,9 @@ int ieee80211_register_hw(struct ieee802
- 
- 	rtnl_unlock();
- 
-+#ifdef CONFIG_MAC80211_LEDS
- 	ieee80211_led_init(local);
-+#endif
- 
- 	local->network_latency_notifier.notifier_call =
- 		ieee80211_max_network_latency;
-@@ -808,7 +812,9 @@ int ieee80211_register_hw(struct ieee802
- 	rtnl_lock();
- #endif
-  fail_pm_qos:
-+#ifdef CONFIG_MAC80211_LEDS
- 	ieee80211_led_exit(local);
-+#endif
- 	ieee80211_remove_interfaces(local);
-  fail_rate:
- 	rtnl_unlock();
-@@ -872,7 +878,9 @@ void ieee80211_unregister_hw(struct ieee
- 	destroy_workqueue(local->workqueue);
- 	wiphy_unregister(local->hw.wiphy);
- 	ieee80211_wep_free(local);
-+#ifdef CONFIG_MAC80211_LEDS
- 	ieee80211_led_exit(local);
-+#endif
- 	kfree(local->int_scan_req);
- }
- EXPORT_SYMBOL(ieee80211_unregister_hw);
---- a/net/mac80211/mlme.c
-+++ b/net/mac80211/mlme.c
-@@ -26,7 +26,9 @@
- #include "ieee80211_i.h"
- #include "driver-ops.h"
- #include "rate.h"
-+#ifdef CONFIG_MAC80211_LEDS
- #include "led.h"
-+#endif
- 
- #define IEEE80211_MAX_PROBE_TRIES 5
- 
-@@ -879,7 +881,9 @@ static void ieee80211_set_associated(str
- 	 */
- 	sdata->u.mgd.wmm_last_param_set = -1;
- 
-+#ifdef CONFIG_MAC80211_LEDS
- 	ieee80211_led_assoc(local, 1);
-+#endif
- 
- 	if (local->hw.flags & IEEE80211_HW_NEED_DTIM_PERIOD)
- 		bss_conf->dtim_period = bss->dtim_period;
-@@ -965,7 +969,9 @@ static void ieee80211_set_disassoc(struc
- 
- 	changed |= ieee80211_reset_erp_info(sdata);
- 
-+#ifdef CONFIG_MAC80211_LEDS
- 	ieee80211_led_assoc(local, 0);
-+#endif
- 	changed |= BSS_CHANGED_ASSOC;
- 	sdata->vif.bss_conf.assoc = false;
- 
---- a/net/mac80211/pm.c
-+++ b/net/mac80211/pm.c
-@@ -4,7 +4,9 @@
- #include "ieee80211_i.h"
- #include "mesh.h"
- #include "driver-ops.h"
-+#ifdef CONFIG_MAC80211_LEDS
- #include "led.h"
-+#endif
- 
- int __ieee80211_suspend(struct ieee80211_hw *hw)
- {
---- a/net/mac80211/rx.c
-+++ b/net/mac80211/rx.c
-@@ -21,7 +21,9 @@
- 
- #include "ieee80211_i.h"
- #include "driver-ops.h"
-+#ifdef CONFIG_MAC80211_LEDS
- #include "led.h"
-+#endif
- #include "mesh.h"
- #include "wep.h"
- #include "wpa.h"
-@@ -1377,8 +1379,10 @@ ieee80211_rx_h_defragment(struct ieee802
- 		rx->sta->rx_packets++;
- 	if (is_multicast_ether_addr(hdr->addr1))
- 		rx->local->dot11MulticastReceivedFrameCount++;
-+#ifdef CONFIG_MAC80211_LEDS
- 	else
- 		ieee80211_led_rx(rx->local);
-+#endif
- 	return RX_CONTINUE;
- }
- 
---- a/net/mac80211/status.c
-+++ b/net/mac80211/status.c
-@@ -13,7 +13,9 @@
- #include "ieee80211_i.h"
- #include "rate.h"
- #include "mesh.h"
-+#ifdef CONFIG_MAC80211_LEDS
- #include "led.h"
-+#endif
- 
- 
- void ieee80211_tx_status_irqsafe(struct ieee80211_hw *hw,
-@@ -246,7 +248,9 @@ void ieee80211_tx_status(struct ieee8021
- 
- 	rcu_read_unlock();
- 
-+#ifdef CONFIG_MAC80211_LEDS
- 	ieee80211_led_tx(local, 0);
-+#endif
- 
- 	/* SNMP counters
- 	 * Fragments are passed to low-level drivers as separate skbs, so these
---- a/net/mac80211/tx.c
-+++ b/net/mac80211/tx.c
-@@ -26,7 +26,9 @@
- 
- #include "ieee80211_i.h"
- #include "driver-ops.h"
-+#ifdef CONFIG_MAC80211_LEDS
- #include "led.h"
-+#endif
- #include "mesh.h"
- #include "wep.h"
- #include "wpa.h"
-@@ -1334,7 +1336,9 @@ static int __ieee80211_tx(struct ieee802
- 		}
- 
- 		*skbp = skb = next;
-+#ifdef CONFIG_MAC80211_LEDS
- 		ieee80211_led_tx(local, 1);
-+#endif
- 		fragm = true;
- 	}
- 
---- a/net/mac80211/util.c
-+++ b/net/mac80211/util.c
-@@ -29,7 +29,9 @@
- #include "rate.h"
- #include "mesh.h"
- #include "wme.h"
-+#ifdef CONFIG_MAC80211_LEDS
- #include "led.h"
-+#endif
- #include "wep.h"
- 
- /* privid for wiphys to determine whether they belong to us or not */
-@@ -1110,7 +1112,9 @@ u32 ieee80211_sta_get_rates(struct ieee8
- 
- void ieee80211_stop_device(struct ieee80211_local *local)
- {
-+#ifdef CONFIG_MAC80211_LEDS
- 	ieee80211_led_radio(local, false);
-+#endif
- 
- 	cancel_work_sync(&local->reconfig_filter);
- 
-@@ -1144,7 +1148,9 @@ int ieee80211_reconfig(struct ieee80211_
- 			return res;
- 		}
- 
-+#ifdef CONFIG_MAC80211_LEDS
- 		ieee80211_led_radio(local, true);
-+#endif
- 	}
- 
- 	/* add interfaces */