From nobody Tue Feb 10 15:45:10 2026 Received: from cstnet.cn (smtp84.cstnet.cn [159.226.251.84]) (using TLSv1.2 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 649602F60A3; Sat, 31 Jan 2026 09:46:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=159.226.251.84 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769852778; cv=none; b=N2tTwnh7XkYUcRTUphVdIduZ2kaZ3Exj4S0WuYlLzvKGEHM7CsNRWHKUX1zk0s2xTPHAU5ws7SjhFVlDNgNAfNcdYPM6EHnbDVJiOkEh6+i+h25cagi5wfFkhdnvo1Qrnzfx4b6iPkH0IJ4Ofi/4MAVZHi1NlITX0xUQOn8anUQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769852778; c=relaxed/simple; bh=ZWkmJST26Se+Dq0sEKR+qMBuLWRCh23H5A3Ti+ZrnpY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=nZo1gxmtatazOob931Qia0hKHpHUutHy543kPNovahDJI9BXl+nnmXqDAyGhtmDQZbu2aXrUpvQupE7O8IQ4en5Zspr8IEMM9P1Gv5mGisn8XuU9KNEzdNzBXLh4pvsVkwORX29vX/a4BHE2wGu24TUTFZrHI8IYFCZ8F/29njY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=iscas.ac.cn; spf=pass smtp.mailfrom=iscas.ac.cn; arc=none smtp.client-ip=159.226.251.84 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=iscas.ac.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=iscas.ac.cn Received: from edelgard.fodlan.icenowy.me (unknown [112.94.102.235]) by APP-05 (Coremail) with SMTP id zQCowAC3Sw9Rz31p9UgiBw--.57463S6; Sat, 31 Jan 2026 17:46:08 +0800 (CST) From: Icenowy Zheng To: Thomas Gleixner , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Thomas Bogendoerfer , Huacai Chen , Jiaxun Yang Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-mips@vger.kernel.org, Icenowy Zheng Subject: [PATCH 4/8] irqchip/loongson-pch-lpc: guard ACPI init code with CONFIG_ACPI Date: Sat, 31 Jan 2026 17:45:43 +0800 Message-ID: <20260131094547.455916-5-zhengxingda@iscas.ac.cn> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260131094547.455916-1-zhengxingda@iscas.ac.cn> References: <20260131094547.455916-1-zhengxingda@iscas.ac.cn> 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 X-CM-TRANSID: zQCowAC3Sw9Rz31p9UgiBw--.57463S6 X-Coremail-Antispam: 1UD129KBjvdXoWrZF1rtF4kWF13Zr1fWw1DGFg_yoWDAFc_CF yY9Fs7GrWjgr1kXr1IgrW5WFy2v3yxWF1DurWIy3W5X3yIkwn3Ar17Aw13JFW3CFyrCF9x C395Cr1fAw12kjkaLaAFLSUrUUUUjb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUIcSsGvfJTRUUUbv8FF20E14v26rWj6s0DM7CY07I20VC2zVCF04k26cxKx2IYs7xG 6rWj6s0DM7CIcVAFz4kK6r1j6r18M28IrcIa0xkI8VA2jI8067AKxVWUAVCq3wA2048vs2 IY020Ec7CjxVAFwI0_Xr0E3s1l8cAvFVAK0II2c7xJM28CjxkF64kEwVA0rcxSw2x7M28E F7xvwVC0I7IYx2IY67AKxVW8JVW5JwA2z4x0Y4vE2Ix0cI8IcVCY1x0267AKxVWxJVW8Jr 1l84ACjcxK6I8E87Iv67AKxVW0oVCq3wA2z4x0Y4vEx4A2jsIEc7CjxVAFwI0_GcCE3s1l e2I262IYc4CY6c8Ij28IcVAaY2xG8wAqx4xG64xvF2IEw4CE5I8CrVC2j2WlYx0E2Ix0cI 8IcVAFwI0_Jr0_Jr4lYx0Ex4A2jsIE14v26r1j6r4UMcvjeVCFs4IE7xkEbVWUJVW8JwAC jcxG0xvY0x0EwIxGrwACjI8F5VA0II8E6IAqYI8I648v4I1lFIxGxcIEc7CjxVA2Y2ka0x kIwI1lc7CjxVAaw2AFwI0_Jw0_GFyl42xK82IYc2Ij64vIr41l4I8I3I0E4IkC6x0Yz7v_ Jr0_Gr1lx2IqxVAqx4xG67AKxVWUJVWUGwC20s026x8GjcxK67AKxVWUGVWUWwC2zVAF1V AY17CE14v26r1q6r43MIIYrxkI7VAKI48JMIIF0xvE2Ix0cI8IcVAFwI0_Jr0_JF4lIxAI cVC0I7IYx2IY6xkF7I0E14v26F4j6r4UJwCI42IY6xAIw20EY4v20xvaj40_Jr0_JF4lIx AIcVC2z280aVAFwI0_Jr0_Gr1lIxAIcVC2z280aVCY1x0267AKxVW8JVW8JrUvcSsGvfC2 KfnxnUUI43ZEXa7VUbPC7UUUUUU== X-CM-SenderInfo: x2kh0wp0lqwv3d6l2u1dvotugofq/ Content-Type: text/plain; charset="utf-8" As OF-based initialization is going to be added to the driver, guard the ACPI-based initialization code with CONFIG_ACPI. Co-developed-by: Jiaxun Yang Signed-off-by: Jiaxun Yang Signed-off-by: Icenowy Zheng --- drivers/irqchip/irq-loongson-pch-lpc.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/irqchip/irq-loongson-pch-lpc.c b/drivers/irqchip/irq-l= oongson-pch-lpc.c index 4507000b991a6..96489e031d34e 100644 --- a/drivers/irqchip/irq-loongson-pch-lpc.c +++ b/drivers/irqchip/irq-loongson-pch-lpc.c @@ -225,6 +225,7 @@ static int __init pch_lpc_init(phys_addr_t addr, unsign= ed long size, return -ENOMEM; } =20 +#ifdef CONFIG_ACPI int __init pch_lpc_acpi_init(struct irq_domain *parent, struct acpi_madt_lpc_pic *acpi_pchlpc) { @@ -255,3 +256,4 @@ int __init pch_lpc_acpi_init(struct irq_domain *parent, =20 return 0; } +#endif /* CONFIG_ACPI */ --=20 2.52.0