From mboxrd@z Thu Jan 1 00:00:00 1970 From: 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> Return-path: 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) Sender: linux-pwm-owner@vger.kernel.org List-Id: linux-pwm@vger.kernel.org To: Thierry Reding Cc: Neil Armstrong , linux-pwm@vger.kernel.org, Axel Lin 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; -- 2.7.4