From nobody Sun Feb 8 00:12:10 2026 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.15]) (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 C2CAD7262A for ; Sun, 11 Jan 2026 13:01:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.15 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768136495; cv=none; b=kBxLFUC20RjRdIM8/WYawxp1ORzxqEsPZxh/3NzgAUsH3PNwCsv4xmsPQbSgdXFT8ktBLS9cT2zATCBDpNXYtaxe8r90bMAWkgKlxIauSrCHDTHbQJhED9neudurbYa27HL1GB5jtsOqZ/RmSc3LhWa9UqZ6okeZuvXXZDRHRSg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768136495; c=relaxed/simple; bh=Ar3w+zP3BNu5p9Gay7suEUUELjCBrbv6SWUGjVBJaHs=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=bizoGrMcTwvW7TjkCGVDyCC9KMzdGcILSIUYPLZyC9UtlF/BDRwKE0wuZ97oKOP11hHrsdbSQttjR6c+4CxZOvm0lvN8cOrY+jDR3u1La9UyJtdY5xANyDdRkXJMV9k6iOdasWhrmlNzt9IE2N0ZR8erAmiiPLshNIz/MaLbQ0E= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=id2WHOKt; arc=none smtp.client-ip=192.198.163.15 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="id2WHOKt" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1768136494; x=1799672494; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=Ar3w+zP3BNu5p9Gay7suEUUELjCBrbv6SWUGjVBJaHs=; b=id2WHOKtdnsQQAV2oYAYMCwbM/NPiKJhhT9ruikAOsGZbd9b2T50ESwX Ml9T4j7cFBrdpDiXE+mePP46/M8byFz1zC7dU2BWQrT0ZMcmFtwglLkWl qgRkvX9Hv7PgyUFqYB9ehAgtwjyWthuGwQjKAoKW5FUaV/QjXG8KTGmMK ufg2uUpAdcU9tqMgUplRY8HADd9MfmEsd5zbf0SLBtNDbOdlxpEhHscJm 2K4KcznPc/Q0e/+Z+Hj69VfDEetUdL7EdpOc7TG9WnJ+fQDqfdsZ5i0aP dCxfILXZNk/jpsiMuD3vpV8HExk81g1aScAgbrgWStaIWJLH2bxDkpeTp Q==; X-CSE-ConnectionGUID: l1IgVOmeTGGg5cRg8NGNCQ== X-CSE-MsgGUID: 5f4EiDYsTmyfduofJz1Tbw== X-IronPort-AV: E=McAfee;i="6800,10657,11667"; a="69513027" X-IronPort-AV: E=Sophos;i="6.21,218,1763452800"; d="scan'208";a="69513027" Received: from fmviesa003.fm.intel.com ([10.60.135.143]) by fmvoesa109.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Jan 2026 05:01:33 -0800 X-CSE-ConnectionGUID: rRnzYx2kSSWLjPc8aVBO6A== X-CSE-MsgGUID: DNRK7mTmQ8uNVun56+wzJw== X-ExtLoop1: 1 Received: from unknown (HELO junjie-NUC14RVS.bj.intel.com) ([10.238.152.92]) by fmviesa003-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Jan 2026 05:01:31 -0800 From: Junjie Cao To: Lee Jones , Daniel Thompson , Jingoo Han Cc: Pengyu Luo , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, caojunjie650@gmail.com, Junjie Cao , kernel test robot Subject: [PATCH] backlight: aw99706: Fix build errors caused by wrong gpio header Date: Sun, 11 Jan 2026 21:01:17 +0800 Message-ID: <20260111130117.5041-1-junjie.cao@intel.com> X-Mailer: git-send-email 2.43.0 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" The driver uses GPIO descriptor API (devm_gpiod_get, gpiod_set_value_cansleep, GPIOD_OUT_LOW) but includes the legacy header instead of . When CONFIG_GPIOLIB is not set, does not include , causing build errors: error: implicit declaration of function 'gpiod_set_value_cansleep' error: implicit declaration of function 'devm_gpiod_get' error: 'GPIOD_OUT_LOW' undeclared Fix by including the correct header . Fixes: 147b38a5ad06 ("backlight: aw99706: Add support for Awinic AW99706 ba= cklight") Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202512171631.uKXlYwqu-lkp@int= el.com/ Signed-off-by: Junjie Cao Reviewed-by: Daniel Thompson (RISCstar) --- drivers/video/backlight/aw99706.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/backlight/aw99706.c b/drivers/video/backlight/aw= 99706.c index df5b23b2f753..938f352aaab7 100644 --- a/drivers/video/backlight/aw99706.c +++ b/drivers/video/backlight/aw99706.c @@ -12,7 +12,7 @@ #include #include #include -#include +#include #include #include #include --=20 2.43.0