From mboxrd@z Thu Jan 1 00:00:00 1970 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 AB13225D1EE; Wed, 19 Mar 2025 09:32:49 +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=1742376769; cv=none; b=Ryv/wddjAzQiDy+YxMXKzdKBI4WCcSo6bktPJEMA/kOhh6wmsCvb7JLj1Rw40X4Be1uozSU7LvgoMVd1M5raRrO07fYA1b6Xlj5CgfdIwwuye8BJX3ALz6dPMVTIg/JMYYaQkXt3A7ORumy8Ej1GPBiyjArfafBfkeQDmg1s4+Y= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742376769; c=relaxed/simple; bh=X8wudJPii2FdSLgylneYrvJlLDA9ojvTW0l/YVqFwHE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=MqBBzDJmlw1ZxJpi/UuUpl9qDKZfwU2mkciXMgfDw5DtUDbnGt5bwwbqhpdPy7tspnxN0BXPjCdxqB55SoZejYIqaQsxb6HFolppwJKT17sboAD8dZMLAQTcTCTJXURotnDY4qnX+LgHprm+oSqQnRvrPomysfiWC+wA1mjOjr4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=WA23J/ew; 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="WA23J/ew" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 54191C4CEEA; Wed, 19 Mar 2025 09:32:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1742376769; bh=X8wudJPii2FdSLgylneYrvJlLDA9ojvTW0l/YVqFwHE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=WA23J/ew5erlnbkD8lMQ/orw9PaZX4ufHQyXg/QR7SfKTRRWVBBeM4N12tcYBpvzS 98CjAsimJH+LuRMhGZWqQ6O01+GNGScujWglkOFG0DvhOqpq7RfR/ly5b7VL00IHil UXqMwW3/6YRiV5d0ETYoKj+C0VTg6EbVBUent8d2Ym4fdievKjLAz3cpycGaok+X7A 4bhYKwXMnNuOhbIkaZ4JiS1EbMej3FnFf0F0qPOBVJO1LNf35pmbFPm2CXKvGY1cMU 3fPKYgeZfpLa+vyspFvtbVmvKSJzZjEPyHihzaOj7S8M5AKwmwEgYzd1Ja4MBKfR1u 8vHS8lwsGx1wg== From: "Jiri Slaby (SUSE)" To: tglx@linutronix.de Cc: maz@kernel.org, linux-kernel@vger.kernel.org, "Jiri Slaby (SUSE)" , Alex Shi , Yanteng Si , Dongliang Mu , Madhavan Srinivasan , Michael Ellerman , Nicholas Piggin , Christophe Leroy , Naveen N Rao , Geoff Levand , linuxppc-dev@lists.ozlabs.org, Jonathan Corbet , linux-doc@vger.kernel.org Subject: [PATCH v2 39/57] irqdomain: ppc: Switch irq_domain_add_nomap() to use fwnode Date: Wed, 19 Mar 2025 10:29:32 +0100 Message-ID: <20250319092951.37667-40-jirislaby@kernel.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250319092951.37667-1-jirislaby@kernel.org> References: <20250319092951.37667-1-jirislaby@kernel.org> Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit All irq_domain_add_*() functions are going away. PowerPC is the only user of irq_domain_add_nomap() and there is no irq_domain_create_nomap() complement. Therefore, to align with the rest of kernel, rename irq_domain_add_nomap() to irq_domain_create_nomap() and accept fwnode_handle instead of device_node. Signed-off-by: Jiri Slaby (SUSE) Cc: Alex Shi Cc: Yanteng Si Cc: Dongliang Mu Cc: Madhavan Srinivasan Cc: Michael Ellerman Cc: Nicholas Piggin Cc: Christophe Leroy Cc: Naveen N Rao Cc: Geoff Levand Cc: linuxppc-dev@lists.ozlabs.org Cc: Jonathan Corbet Cc: linux-doc@vger.kernel.org --- Documentation/core-api/irq/irq-domain.rst | 2 +- Documentation/translations/zh_CN/core-api/irq/irq-domain.rst | 2 +- arch/powerpc/platforms/powermac/smp.c | 2 +- arch/powerpc/platforms/ps3/interrupt.c | 2 +- include/linux/irqdomain.h | 4 ++-- 5 files changed, 6 insertions(+), 6 deletions(-) diff --git a/Documentation/core-api/irq/irq-domain.rst b/Documentation/core-api/irq/irq-domain.rst index f88a6ee67a35..44f4ba5480df 100644 --- a/Documentation/core-api/irq/irq-domain.rst +++ b/Documentation/core-api/irq/irq-domain.rst @@ -141,7 +141,7 @@ No Map :: - irq_domain_add_nomap() + irq_domain_create_nomap() The No Map mapping is to be used when the hwirq number is programmable in the hardware. In this case it is best to program the diff --git a/Documentation/translations/zh_CN/core-api/irq/irq-domain.rst b/Documentation/translations/zh_CN/core-api/irq/irq-domain.rst index 9174fce12c1b..ecb23cfbc9fc 100644 --- a/Documentation/translations/zh_CN/core-api/irq/irq-domain.rst +++ b/Documentation/translations/zh_CN/core-api/irq/irq-domain.rst @@ -124,7 +124,7 @@ irq_domain_add_tree()和irq_domain_create_tree()在功能上是等价的，除 :: - irq_domain_add_nomap() + irq_domain_create_nomap() 当硬件中的hwirq号是可编程的时候，就可以采用无映射类型。 在这种情况下，最好将 Linux IRQ号编入硬件本身，这样就不需要映射了。 调用irq_create_direct_mapping() diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c index 09e7fe24fac1..88e92af8acf9 100644 --- a/arch/powerpc/platforms/powermac/smp.c +++ b/arch/powerpc/platforms/powermac/smp.c @@ -190,7 +190,7 @@ static int __init psurge_secondary_ipi_init(void) { int rc = -ENOMEM; - psurge_host = irq_domain_add_nomap(NULL, ~0, &psurge_host_ops, NULL); + psurge_host = irq_domain_create_nomap(NULL, ~0, &psurge_host_ops, NULL); if (psurge_host) psurge_secondary_virq = irq_create_direct_mapping(psurge_host); diff --git a/arch/powerpc/platforms/ps3/interrupt.c b/arch/powerpc/platforms/ps3/interrupt.c index 95e96bd61a20..a4ad4b49eef7 100644 --- a/arch/powerpc/platforms/ps3/interrupt.c +++ b/arch/powerpc/platforms/ps3/interrupt.c @@ -743,7 +743,7 @@ void __init ps3_init_IRQ(void) unsigned cpu; struct irq_domain *host; - host = irq_domain_add_nomap(NULL, PS3_PLUG_MAX + 1, &ps3_host_ops, NULL); + host = irq_domain_create_nomap(NULL, PS3_PLUG_MAX + 1, &ps3_host_ops, NULL); irq_set_default_domain(host); for_each_possible_cpu(cpu) { diff --git a/include/linux/irqdomain.h b/include/linux/irqdomain.h index 1480951a690b..984d0188f9ec 100644 --- a/include/linux/irqdomain.h +++ b/include/linux/irqdomain.h @@ -431,13 +431,13 @@ static inline struct irq_domain *irq_domain_add_linear(struct device_node *of_no } #ifdef CONFIG_IRQ_DOMAIN_NOMAP -static inline struct irq_domain *irq_domain_add_nomap(struct device_node *of_node, +static inline struct irq_domain *irq_domain_create_nomap(struct fwnode_handle *fwnode, unsigned int max_irq, const struct irq_domain_ops *ops, void *host_data) { struct irq_domain_info info = { - .fwnode = of_fwnode_handle(of_node), + .fwnode = fwnode, .hwirq_max = max_irq, .direct_max = max_irq, .ops = ops, -- 2.49.0