From patchwork Mon Jul 28 21:16:14 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Felipe Balbi X-Patchwork-Id: 4637411 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 25D3EC033A for ; Mon, 28 Jul 2014 21:27:44 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 4D83B201B9 for ; Mon, 28 Jul 2014 21:27:43 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 5CFD62011D for ; Mon, 28 Jul 2014 21:27:40 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1XBsPq-0005vx-QR; Mon, 28 Jul 2014 21:25:06 +0000 Received: from casper.infradead.org ([85.118.1.10]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1XBsIj-0003db-Ap for linux-arm-kernel@bombadil.infradead.org; Mon, 28 Jul 2014 21:17:45 +0000 Received: from bear.ext.ti.com ([192.94.94.41]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1XBsId-0005oy-LE for linux-arm-kernel@lists.infradead.org; Mon, 28 Jul 2014 21:17:42 +0000 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by bear.ext.ti.com (8.13.7/8.13.7) with ESMTP id s6SLHCmj003067; Mon, 28 Jul 2014 16:17:12 -0500 Received: from DFLE73.ent.ti.com (dfle73.ent.ti.com [128.247.5.110]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id s6SLHC7R027649; Mon, 28 Jul 2014 16:17:12 -0500 Received: from dflp33.itg.ti.com (10.64.6.16) by DFLE73.ent.ti.com (128.247.5.110) with Microsoft SMTP Server id 14.3.174.1; Mon, 28 Jul 2014 16:17:11 -0500 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by dflp33.itg.ti.com (8.14.3/8.13.8) with ESMTP id s6SLHB78012701; Mon, 28 Jul 2014 16:17:11 -0500 From: Felipe Balbi To: Tony Lindgren Subject: [PATCH 26/35] arm: omap: irq: remove nr_irqs argument Date: Mon, 28 Jul 2014 16:16:14 -0500 Message-ID: <1406582183-696-27-git-send-email-balbi@ti.com> X-Mailer: git-send-email 2.0.1.563.g66f467c In-Reply-To: <1406582183-696-1-git-send-email-balbi@ti.com> References: <1406582183-696-1-git-send-email-balbi@ti.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140728_221739_933028_90577B4E X-CRM114-Status: GOOD ( 13.58 ) X-Spam-Score: -7.6 (-------) Cc: devicetree@vger.kernel.org, linux@arm.linux.org.uk, jason@lakedaemon.net, khilman@deeprootsystems.com, Linux Kernel Mailing List , Felipe Balbi , bcousson@baylibre.com, tglx@linutronix.de, Linux OMAP Mailing List , Linux ARM Kernel Mailing List X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00,RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP we can set our global omap_nr_irqs early on and drop the extra argument to omap_init_irq(). Signed-off-by: Felipe Balbi --- arch/arm/mach-omap2/irq.c | 25 +++++++++++++------------ 1 file changed, 13 insertions(+), 12 deletions(-) diff --git a/arch/arm/mach-omap2/irq.c b/arch/arm/mach-omap2/irq.c index a405b96..44d9cf4 100644 --- a/arch/arm/mach-omap2/irq.c +++ b/arch/arm/mach-omap2/irq.c @@ -207,8 +207,7 @@ omap_alloc_gc(void __iomem *base, unsigned int irq_start, unsigned int num) IRQ_NOREQUEST | IRQ_NOPROBE, 0); } -static void __init omap_init_irq(u32 base, int nr_irqs, - struct device_node *node) +static void __init omap_init_irq(u32 base, struct device_node *node) { int j, irq_base; @@ -216,15 +215,13 @@ static void __init omap_init_irq(u32 base, int nr_irqs, if (WARN_ON(!omap_irq_base)) return; - omap_nr_irqs = nr_irqs; - - irq_base = irq_alloc_descs(-1, 0, nr_irqs, 0); + irq_base = irq_alloc_descs(-1, 0, omap_nr_irqs, 0); if (irq_base < 0) { pr_warn("Couldn't allocate IRQ numbers\n"); irq_base = 0; } - domain = irq_domain_add_legacy(node, nr_irqs, irq_base, 0, + domain = irq_domain_add_legacy(node, omap_nr_irqs, irq_base, 0, &irq_domain_simple_ops, NULL); omap_irq_soft_reset(); @@ -278,19 +275,22 @@ out: void __init omap2_init_irq(void) { - omap_init_irq(OMAP24XX_IC_BASE, 96, NULL); + omap_nr_irqs = 96; + omap_init_irq(OMAP24XX_IC_BASE, NULL); set_handle_irq(omap_intc_handle_irq); } void __init omap3_init_irq(void) { - omap_init_irq(OMAP34XX_IC_BASE, 96, NULL); + omap_nr_irqs = 96; + omap_init_irq(OMAP34XX_IC_BASE, NULL); set_handle_irq(omap_intc_handle_irq); } void __init ti81xx_init_irq(void) { - omap_init_irq(OMAP34XX_IC_BASE, 128, NULL); + omap_nr_irqs = 96; + omap_init_irq(OMAP34XX_IC_BASE, NULL); set_handle_irq(omap_intc_handle_irq); } @@ -298,7 +298,8 @@ static int __init intc_of_init(struct device_node *node, struct device_node *parent) { struct resource res; - u32 nr_irq = 96; + + omap_nr_irqs = 96; if (WARN_ON(!node)) return -ENODEV; @@ -309,9 +310,9 @@ static int __init intc_of_init(struct device_node *node, } if (of_device_is_compatible(node, "ti,am33xx-intc")) - nr_irq = 128; + omap_nr_irqs = 128; - omap_init_irq(res.start, nr_irq, of_node_get(node)); + omap_init_irq(res.start, of_node_get(node)); set_handle_irq(omap_intc_handle_irq);