From patchwork Tue Jan 28 10:46:53 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Biju Das X-Patchwork-Id: 13952435 X-Patchwork-Delegate: geert@linux-m68k.org Received: from relmlie5.idc.renesas.com (relmlor1.renesas.com [210.160.252.171]) by smtp.subspace.kernel.org (Postfix) with ESMTP id F1A77188CA9 for ; Tue, 28 Jan 2025 10:47:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=210.160.252.171 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738061257; cv=none; b=AcFB5U+/4l7nmgq4Chw/cR8hEdQDgwsJQVbI0l2P7iPy4y7JWv49MpxvXcwoaCfqJrzJi/w52vtL5J5o0gpDJsCwx+fVe9GDp+90/9xP8nmiyHB266IIGVhR6PUm1D9br+9tjHNjHsDowsOvF16xxpKxY4zuA4kzLMO+X+NX7sE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738061257; c=relaxed/simple; bh=curJS3azj6TdotLQW0P2UzxH7SRB4uU1fsMnGUXzDiI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=WUAxyjXnzl/8RdOggPdMyXdyhWL5N7i6Tw/M0OAiJITa9UOnaFFz6sGBnKeYVoKhvwLZkZSCOE0JYM/HKrjXYoR1gHeiX0LMSPUvlQjWjTw7xSZNFtHPBwTB4HduHmfZ3rAX7RLYSU1YgNYOy2xgtayfvZkGWQNaOZX5XNuVfdM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=bp.renesas.com; spf=pass smtp.mailfrom=bp.renesas.com; arc=none smtp.client-ip=210.160.252.171 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=bp.renesas.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bp.renesas.com X-CSE-ConnectionGUID: Co6TTxLPSUSYU2CMMWSjqA== X-CSE-MsgGUID: JUKea/naSSmqtTzvUL6N1Q== Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie5.idc.renesas.com with ESMTP; 28 Jan 2025 19:47:31 +0900 Received: from localhost.localdomain (unknown [10.226.93.131]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id E86F741FAD3F; Tue, 28 Jan 2025 19:47:28 +0900 (JST) From: Biju Das To: Thomas Gleixner Cc: Biju Das , Geert Uytterhoeven , Prabhakar Mahadev Lad , Biju Das , linux-renesas-soc@vger.kernel.org, Fabrizio Castro , Tommaso Merciai Subject: [PATCH v3 03/13] irqchip/renesas-rzv2h: Drop irqchip from struct rzv2h_icu_priv Date: Tue, 28 Jan 2025 10:46:53 +0000 Message-ID: <20250128104714.80807-4-biju.das.jz@bp.renesas.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250128104714.80807-1-biju.das.jz@bp.renesas.com> References: <20250128104714.80807-1-biju.das.jz@bp.renesas.com> Precedence: bulk X-Mailing-List: linux-renesas-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Use rzv2h_icu_chip directly on irq_domain_set_hwirq_and_chip() and drop the global variable irqchip from struct rzv2h_icu_priv. Reviewed-by: Fabrizio Castro Reviewed-by: Tommaso Merciai Signed-off-by: Biju Das Reviewed-by: Geert Uytterhoeven --- v2->v3: * No change. v1->v2: * Collected tags. --- drivers/irqchip/irq-renesas-rzv2h.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/irqchip/irq-renesas-rzv2h.c b/drivers/irqchip/irq-renesas-rzv2h.c index fe2d29e91026..fd432b43506b 100644 --- a/drivers/irqchip/irq-renesas-rzv2h.c +++ b/drivers/irqchip/irq-renesas-rzv2h.c @@ -83,13 +83,11 @@ /** * struct rzv2h_icu_priv - Interrupt Control Unit controller private data structure. * @base: Controller's base address - * @irqchip: Pointer to struct irq_chip * @fwspec: IRQ firmware specific data * @lock: Lock to serialize access to hardware registers */ struct rzv2h_icu_priv { void __iomem *base; - const struct irq_chip *irqchip; struct irq_fwspec fwspec[ICU_NUM_IRQ]; raw_spinlock_t lock; }; @@ -390,7 +388,7 @@ static int rzv2h_icu_alloc(struct irq_domain *domain, unsigned int virq, unsigne if (hwirq > (ICU_NUM_IRQ - 1)) return -EINVAL; - ret = irq_domain_set_hwirq_and_chip(domain, virq, hwirq, priv->irqchip, + ret = irq_domain_set_hwirq_and_chip(domain, virq, hwirq, &rzv2h_icu_chip, (void *)(uintptr_t)tint); if (ret) return ret; @@ -446,8 +444,6 @@ static int rzv2h_icu_init(struct device_node *node, struct device_node *parent) goto put_dev; } - rzv2h_icu_data->irqchip = &rzv2h_icu_chip; - rzv2h_icu_data->base = devm_of_iomap(&pdev->dev, pdev->dev.of_node, 0, NULL); if (IS_ERR(rzv2h_icu_data->base)) { ret = PTR_ERR(rzv2h_icu_data->base);