From patchwork Sun Oct 16 07:40:12 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Axel Lin X-Patchwork-Id: 682661 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3sxYCk3hdwz9s9x for ; Sun, 16 Oct 2016 18:40:34 +1100 (AEDT) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=ingics-com.20150623.gappssmtp.com header.i=@ingics-com.20150623.gappssmtp.com header.b=s4DjuX0U; dkim-atps=neutral Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753603AbcJPHkd (ORCPT ); Sun, 16 Oct 2016 03:40:33 -0400 Received: from mail-pa0-f66.google.com ([209.85.220.66]:36022 "EHLO mail-pa0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753341AbcJPHkc (ORCPT ); Sun, 16 Oct 2016 03:40:32 -0400 Received: by mail-pa0-f66.google.com with SMTP id os4so3890528pac.3 for ; Sun, 16 Oct 2016 00:40:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ingics-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id; bh=AOaVUgUrl2/vK9ID/V1eFHWkuR35LirX6NO8YyHI9R0=; b=s4DjuX0UVTt5wgDBKJQN39aCHJVwErO+kd6+Sf8g0CCgtFdP2lbj25f12z4Gy+UXo6 Qx9SZB6FDUvDmqDT+N2LijzhaFkbsUQY09+/ntIWAKAJI6fsXEevBDs2kbJMUbOOe2hC zuIOmVuAsQTB9FoYwCEiElKa31Urn6TmVN6/0m9pEDO3cRLAwBYNWL0VcFjWpX2VjuI2 yI2XsdSPNhx26TdCt8H1zcwN9uVvW/7XwsK4k+ZNkZWF3ALhiBzQYs+dbNGAsAO0k49S wNSUjCGWonV6xJZ1OZTo2tq43cF6/6i8ZlPcHXXSB9+1JerAtvKIkQgbatDSiwHZw0aJ h3ow== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=AOaVUgUrl2/vK9ID/V1eFHWkuR35LirX6NO8YyHI9R0=; b=Upb01z7h3jTx/b7Ctl34rGvhVzl9yyUgNCSoCRNZdel6WPYeUyYkdHGrsnNPx05dUQ JjBS89FFWHJJRP5v3IIJ3jBL2zo2TLHQ5/+QXvOk2hQvyjqaoa0mqu6DuA8UFLkgGJXA v1o2/9OZMXUgDvw9bXsUglWu0no23PwE4XeVPH13Owif7f5II9uQR+RNTAcJoxCCD1VV bmOi/AISpuU6l6XQFyjKBHgWkBbyLbDm4i1IhnYTf6t2zbcBZuBORyRq4jyojodRiiNG H+WdGLiaI6MSppS/uRtjZBWeX44f1PyVNwzKu6GHPcpZK0ZqLu/Gtp/fa4SQe5f0lIL+ L0dQ== X-Gm-Message-State: AA6/9RmGQQGYwCa/fls9KcsiGumUKPyIy+ShgAx11oC6QjLi9JbPwTDUO0baPrguDopwdQ== X-Received: by 10.66.5.196 with SMTP id u4mr2373537pau.57.1476603632140; Sun, 16 Oct 2016 00:40:32 -0700 (PDT) Received: from localhost.localdomain (36-239-223-80.dynamic-ip.hinet.net. [36.239.223.80]) by smtp.gmail.com with ESMTPSA id i63sm39114223pfi.64.2016.10.16.00.40.30 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Sun, 16 Oct 2016 00:40:31 -0700 (PDT) From: Axel Lin To: Thierry Reding Cc: Neil Armstrong , linux-pwm@vger.kernel.org, Axel Lin Subject: [PATCH RESEND] pwm: meson: Fix missing spin_lock_init Date: Sun, 16 Oct 2016 15:40:12 +0800 Message-Id: <1476603612-15034-1-git-send-email-axel.lin@ingics.com> X-Mailer: git-send-email 2.7.4 Sender: linux-pwm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pwm@vger.kernel.org The driver uses the spin_lock but not initialize it, fix it. Signed-off-by: Axel Lin Acked-by: Neil Armstrong --- Hi Thierry, Seems you did'nt pick up this patch. This patch was sent on http://www.spinics.net/lists/linux-pwm/msg04847.html drivers/pwm/pwm-meson.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pwm/pwm-meson.c b/drivers/pwm/pwm-meson.c index 381871b..9d5bd7d 100644 --- a/drivers/pwm/pwm-meson.c +++ b/drivers/pwm/pwm-meson.c @@ -474,6 +474,7 @@ static int meson_pwm_probe(struct platform_device *pdev) if (IS_ERR(meson->base)) return PTR_ERR(meson->base); + spin_lock_init(&meson->lock); meson->chip.dev = &pdev->dev; meson->chip.ops = &meson_pwm_ops; meson->chip.base = -1;