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From: Arnd Bergmann <arnd@kernel.org>
To: Jesse Brandeburg <jesse.brandeburg@intel.com>,
	Tony Nguyen <anthony.l.nguyen@intel.com>
Cc: Arnd Bergmann <arnd@arndb.de>,
	"David S. Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@google.com>,
	Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
	Andrew Lunn <andrew@lunn.ch>,
	intel-wired-lan@lists.osuosl.org, netdev@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH] igc: fix LEDS_CLASS dependency
Date: Thu, 22 Feb 2024 11:02:13 +0100	[thread overview]
Message-ID: <20240222100324.453272-1-arnd@kernel.org> (raw)

From: Arnd Bergmann <arnd@arndb.de>

When IGC is built-in but LEDS_CLASS is a loadable module, there is
a link failure:

x86_64-linux-ld: drivers/net/ethernet/intel/igc/igc_leds.o: in function `igc_led_setup':
igc_leds.c:(.text+0x75c): undefined reference to `devm_led_classdev_register_ext'

Add another dependency that prevents this combination.

Fixes: ea578703b03d ("igc: Add support for LEDs on i225/i226")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 drivers/net/ethernet/intel/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/intel/Kconfig b/drivers/net/ethernet/intel/Kconfig
index af7fa6856707..6e7901e12699 100644
--- a/drivers/net/ethernet/intel/Kconfig
+++ b/drivers/net/ethernet/intel/Kconfig
@@ -372,6 +372,7 @@ config IGC
 config IGC_LEDS
 	def_bool LEDS_TRIGGER_NETDEV
 	depends on IGC && LEDS_CLASS
+	depends on LEDS_CLASS=y || IGC=m
 	help
 	  Optional support for controlling the NIC LED's with the netdev
 	  LED trigger.
-- 
2.39.2


             reply	other threads:[~2024-02-22 10:03 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-02-22 10:02 Arnd Bergmann [this message]
2024-02-22 10:18 ` [PATCH] igc: fix LEDS_CLASS dependency Kurt Kanzenbach
2024-02-22 10:21 ` [Intel-wired-lan] " Paul Menzel
2024-02-23 23:15 ` Tony Nguyen
2024-02-24  7:50   ` Arnd Bergmann

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