From nobody Fri Dec 19 04:36:50 2025 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C8C6E2561CC for ; Wed, 9 Apr 2025 15:53:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744213999; cv=none; b=hyF9GL9Hwrkw5/EpGeKZ+yYRGxuoPBwrvdPwcUXcbBBBrd9m0eLB0mRPkKNd6cBC02if6myv5E9dAllAaTNCtfmJL1QBuHYfVZlLO18Wf0VYxy931z7shJCt0JEh36ckEewG0ycBPR9pcdlQ/CCCdxHdcVY6l1Sx3YVZDi9ixOw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744213999; c=relaxed/simple; bh=7/jOyi5d72baNyWEnQx8NoqSL2OrdDljJOPQqNI0rms=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=d50o0bC2smHLKoiEJJi+BZ16JHtvNkBRolSuoJ4ZUTszKlM/4U7p2VcasD/lKwh+7M8gcWsG52NS8v1W1wtGi1UvajDJziOH5aJbGqluaUub+jrdXOoEf6LHp39/HxqQwmfGdrw/NL42/a2PhVI+10mZecokMsvSB/oTL1TFJyM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=L+yZRM/G; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="L+yZRM/G" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B434AC4CEE2; Wed, 9 Apr 2025 15:53:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1744213998; bh=7/jOyi5d72baNyWEnQx8NoqSL2OrdDljJOPQqNI0rms=; h=From:To:Cc:Subject:Date:From; b=L+yZRM/GGy7TVkSvBpsSwKF1QqH1RM4eYuo5uYXv/QPXvy7+J09jMS5iWZ1nbOCRM PoRuSfMgVf8BTf4vSaDyuu8fGhD9UpxP0GyNWsdXDgc76yF46y5Uj7p4sTgQvYoZvW p0/MzOCCz74QHNJGGPgYZbFJ30gdVGJ/Q7OyoKzzXbX37XSvg7m+iIdYAlbv7hDlMG ruKYOrSTtvJF+38kovC8V+uQIdHlLrIQRdDzEpFnwnPvaT4DO/cCcbwJiUUbuQhz7s /cXlMKINNON9Eh0EmAyl6bJOWQsiCnAuWnEGywOwHQY0dRq2ugl+JOHLflM4qSjmyP ZcMZe0b5kzIUg== From: Arnd Bergmann To: Daniel Lezcano , Thomas Gleixner Cc: Arnd Bergmann , Nicolas Ferre , Claudiu Beznea , Alexandre Belloni , Mark Rutland , Markus Stockhausen , Chris Packham , Sudeep Holla , Mark Brown , Sergio Paracuellos , linux-kernel@vger.kernel.org Subject: [PATCH] [v3] clocksource: atmel_tcb: fix kconfig dependency Date: Wed, 9 Apr 2025 17:53:08 +0200 Message-Id: <20250409155313.1096915-1-arnd@kernel.org> X-Mailer: git-send-email 2.39.5 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Arnd Bergmann Build-testing this driver on arm without CONFIG_OF produces a warning: drivers/clocksource/timer-atmel-tcb.c:368:34: error: 'atmel_tcb_of_match' d= efined but not used [-Werror=3Dunused-const-variable=3D] 368 | static const struct of_device_id atmel_tcb_of_match[] =3D { | ^~~~~~~~~~~~~~~~~~ Change the dependency to require CONFIG_OF for build testing to avoid the warning. Testing remains possible on all architectures as CONFIG_OF is user-selectable. Cc: Nicolas Ferre Cc: Claudiu Beznea Reviewed-by: Alexandre Belloni Signed-off-by: Arnd Bergmann --- v3: update changelog text v2: fix build regression from dropped CONFIG_ARM dependency --- drivers/clocksource/Kconfig | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig index 487c85259967..a7d5a465100e 100644 --- a/drivers/clocksource/Kconfig +++ b/drivers/clocksource/Kconfig @@ -437,8 +437,8 @@ config ATMEL_ST =20 config ATMEL_TCB_CLKSRC bool "Atmel TC Block timer driver" if COMPILE_TEST - depends on ARM && HAS_IOMEM - select TIMER_OF if OF + depends on ARM && OF && HAS_IOMEM + select TIMER_OF help Support for Timer Counter Blocks on Atmel SoCs. =20 --=20 2.39.5