diff mbox series

[5.14,047/151] ath5k: fix building with LEDS=m

Message ID 20211011134519.364261890@linuxfoundation.org
State New
Headers show
Series None | expand

Commit Message

Greg Kroah-Hartman Oct. 11, 2021, 1:45 p.m. UTC 
From: Arnd Bergmann <arnd@arndb.de>


[ Upstream commit fb8c3a3c52400512fc8b3b61150057b888c30b0d ]

Randconfig builds still show a failure for the ath5k driver,
similar to the one that was fixed for ath9k earlier:

WARNING: unmet direct dependencies detected for MAC80211_LEDS
  Depends on [n]: NET [=y] && WIRELESS [=y] && MAC80211 [=y] && (LEDS_CLASS [=m]=y || LEDS_CLASS [=m]=MAC80211 [=y])
  Selected by [m]:
  - ATH5K [=m] && NETDEVICES [=y] && WLAN [=y] && WLAN_VENDOR_ATH [=y] && (PCI [=y] || ATH25) && MAC80211 [=y]
net/mac80211/led.c: In function 'ieee80211_alloc_led_names':
net/mac80211/led.c:34:22: error: 'struct led_trigger' has no member named 'name'
   34 |         local->rx_led.name = kasprintf(GFP_KERNEL, "%srx",
      |                      ^

Copying the same logic from my ath9k patch makes this one work
as well, stubbing out the calls to the LED subsystem.

Fixes: b64acb28da83 ("ath9k: fix build error with LEDS_CLASS=m")
Fixes: 72cdab808714 ("ath9k: Do not select MAC80211_LEDS by default")
Fixes: 3a078876caee ("ath5k: convert LED code to use mac80211 triggers")
Link: https://lore.kernel.org/all/20210722105501.1000781-1-arnd@kernel.org/
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

Link: https://lore.kernel.org/r/20210920122359.353810-1-arnd@kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>

---
 drivers/net/wireless/ath/ath5k/Kconfig |  4 +---
 drivers/net/wireless/ath/ath5k/led.c   | 10 ++++++----
 2 files changed, 7 insertions(+), 7 deletions(-)

-- 
2.33.0
diff mbox series

Patch

diff --git a/drivers/net/wireless/ath/ath5k/Kconfig b/drivers/net/wireless/ath/ath5k/Kconfig
index f35cd8de228e..6914b37bb0fb 100644
--- a/drivers/net/wireless/ath/ath5k/Kconfig
+++ b/drivers/net/wireless/ath/ath5k/Kconfig
@@ -3,9 +3,7 @@  config ATH5K
 	tristate "Atheros 5xxx wireless cards support"
 	depends on (PCI || ATH25) && MAC80211
 	select ATH_COMMON
-	select MAC80211_LEDS
-	select LEDS_CLASS
-	select NEW_LEDS
+	select MAC80211_LEDS if LEDS_CLASS=y || LEDS_CLASS=MAC80211
 	select ATH5K_AHB if ATH25
 	select ATH5K_PCI if !ATH25
 	help
diff --git a/drivers/net/wireless/ath/ath5k/led.c b/drivers/net/wireless/ath/ath5k/led.c
index 6a2a16856763..33e9928af363 100644
--- a/drivers/net/wireless/ath/ath5k/led.c
+++ b/drivers/net/wireless/ath/ath5k/led.c
@@ -89,7 +89,8 @@  static const struct pci_device_id ath5k_led_devices[] = {
 
 void ath5k_led_enable(struct ath5k_hw *ah)
 {
-	if (test_bit(ATH_STAT_LEDSOFT, ah->status)) {
+	if (IS_ENABLED(CONFIG_MAC80211_LEDS) &&
+	    test_bit(ATH_STAT_LEDSOFT, ah->status)) {
 		ath5k_hw_set_gpio_output(ah, ah->led_pin);
 		ath5k_led_off(ah);
 	}
@@ -104,7 +105,8 @@  static void ath5k_led_on(struct ath5k_hw *ah)
 
 void ath5k_led_off(struct ath5k_hw *ah)
 {
-	if (!test_bit(ATH_STAT_LEDSOFT, ah->status))
+	if (!IS_ENABLED(CONFIG_MAC80211_LEDS) ||
+	    !test_bit(ATH_STAT_LEDSOFT, ah->status))
 		return;
 	ath5k_hw_set_gpio(ah, ah->led_pin, !ah->led_on);
 }
@@ -146,7 +148,7 @@  ath5k_register_led(struct ath5k_hw *ah, struct ath5k_led *led,
 static void
 ath5k_unregister_led(struct ath5k_led *led)
 {
-	if (!led->ah)
+	if (!IS_ENABLED(CONFIG_MAC80211_LEDS) || !led->ah)
 		return;
 	led_classdev_unregister(&led->led_dev);
 	ath5k_led_off(led->ah);
@@ -169,7 +171,7 @@  int ath5k_init_leds(struct ath5k_hw *ah)
 	char name[ATH5K_LED_MAX_NAME_LEN + 1];
 	const struct pci_device_id *match;
 
-	if (!ah->pdev)
+	if (!IS_ENABLED(CONFIG_MAC80211_LEDS) || !ah->pdev)
 		return 0;
 
 #ifdef CONFIG_ATH5K_AHB