From patchwork Fri Aug 19 16:29:30 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Russell King (Oracle)" X-Patchwork-Id: 9290553 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 4EC9B607FF for ; Fri, 19 Aug 2016 16:29:36 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4136C294D2 for ; Fri, 19 Aug 2016 16:29:36 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 361A5294D8; Fri, 19 Aug 2016 16:29:36 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A9009294D2 for ; Fri, 19 Aug 2016 16:29:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754099AbcHSQ3f (ORCPT ); Fri, 19 Aug 2016 12:29:35 -0400 Received: from pandora.armlinux.org.uk ([78.32.30.218]:34969 "EHLO pandora.armlinux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753665AbcHSQ3e (ORCPT ); Fri, 19 Aug 2016 12:29:34 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=armlinux.org.uk; s=pandora-2014; h=Date:Sender:Message-Id:Content-Type:Content-Transfer-Encoding:MIME-Version:Subject:Cc:To:From; bh=a7SFWppX5c6KVY4UQ1L0aTmOACQhb3R/7BskL3FAUGs=; b=S+RVOd/ifVB1f37pJLmO0W+h+GPhRbiNG5YhyUqHSl/5dD1Hr+vbz9sakCASqyvGKO3XvjRl1bQhYmciVjaEzBh8/oftdDE7GARZ0VwChpyh8OfxZx6CXGDmuZnhN772TdSOwwk3mMhmt0MG2kYJXU3wrSQOs+PHtklp0XWbFWU=; Received: from e0022681537dd.dyn.armlinux.org.uk ([fd8f:7570:feb6:1:222:68ff:fe15:37dd]:54742 helo=rmk-PC.armlinux.org.uk) by pandora.armlinux.org.uk with esmtpsa (TLSv1:AES128-SHA:128) (Exim 4.82_1-5b7a7c0-XX) (envelope-from ) id 1bamfj-0003JC-PZ; Fri, 19 Aug 2016 17:29:31 +0100 Received: from rmk by rmk-PC.armlinux.org.uk with local (Exim 4.82_1-5b7a7c0-XX) (envelope-from ) id 1bamfi-0002YX-Ch; Fri, 19 Aug 2016 17:29:30 +0100 From: Russell King To: linux-arm-kernel@lists.infradead.org Cc: Kristoffer Ericson , Dmitry Torokhov , linux-input@vger.kernel.org Subject: [PATCH 2/2] Input: jornada720_kbd - get rid of mach/irqs.h include MIME-Version: 1.0 Content-Disposition: inline Message-Id: Date: Fri, 19 Aug 2016 17:29:30 +0100 Sender: linux-input-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Switch the jornada720 keyboard driver to obtain its interrupt from the platform device, rather than via a hard-coded interrupt number obtained from the mach/irqs.h header. Signed-off-by: Russell King --- arch/arm/mach-sa1100/jornada720.c | 6 ++++++ drivers/input/keyboard/jornada720_kbd.c | 11 +++++++---- 2 files changed, 13 insertions(+), 4 deletions(-) diff --git a/arch/arm/mach-sa1100/jornada720.c b/arch/arm/mach-sa1100/jornada720.c index c0b1f5bafae4..2b96f7bc16bd 100644 --- a/arch/arm/mach-sa1100/jornada720.c +++ b/arch/arm/mach-sa1100/jornada720.c @@ -217,9 +217,15 @@ static struct platform_device jornada_ssp_device = { .id = -1, }; +static struct resource jornada_kbd_resources[] = { + DEFINE_RES_IRQ(IRQ_GPIO0), +}; + static struct platform_device jornada_kbd_device = { .name = "jornada720_kbd", .id = -1, + .num_resources = ARRAY_SIZE(jornada_kbd_resources), + .resource = jornada_kbd_resources, }; static struct platform_device jornada_ts_device = { diff --git a/drivers/input/keyboard/jornada720_kbd.c b/drivers/input/keyboard/jornada720_kbd.c index 4b2e9ff18ba1..484ee1ff33b8 100644 --- a/drivers/input/keyboard/jornada720_kbd.c +++ b/drivers/input/keyboard/jornada720_kbd.c @@ -26,7 +26,6 @@ #include #include -#include MODULE_AUTHOR("Kristoffer Ericson "); MODULE_DESCRIPTION("HP Jornada 710/720/728 keyboard driver"); @@ -98,7 +97,11 @@ static int jornada720_kbd_probe(struct platform_device *pdev) { struct jornadakbd *jornadakbd; struct input_dev *input_dev; - int i, err; + int i, err, irq; + + irq = platform_get_irq(pdev, 0); + if (irq <= 0) + return irq < 0 ? irq : -EINVAL; jornadakbd = devm_kzalloc(&pdev->dev, sizeof(*jornadakbd), GFP_KERNEL); input_dev = devm_input_allocate_device(&pdev->dev); @@ -126,10 +129,10 @@ static int jornada720_kbd_probe(struct platform_device *pdev) input_set_capability(input_dev, EV_MSC, MSC_SCAN); - err = devm_request_irq(&pdev->dev, IRQ_GPIO0, jornada720_kbd_interrupt, + err = devm_request_irq(&pdev->dev, irq, jornada720_kbd_interrupt, IRQF_TRIGGER_FALLING, "jornadakbd", pdev); if (err) { - printk(KERN_INFO "jornadakbd720_kbd: Unable to grab IRQ\n"); + dev_err(dev, "unable to grab IRQ%d: %d\n", irq, err); return err; }