From mboxrd@z Thu Jan 1 00:00:00 1970 From: Charles Keepax Subject: Re: [PATCH 2/2] ASoC: wm8996: ensure lower bounds of 1 for timeout Date: Mon, 9 Mar 2015 14:27:37 +0000 Message-ID: <20150309142737.GC26692@opensource.wolfsonmicro.com> References: <1425808958-17104-1-git-send-email-hofrat@osadl.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1425808958-17104-1-git-send-email-hofrat@osadl.org> Sender: linux-kernel-owner@vger.kernel.org To: Nicholas Mc Guire Cc: Liam Girdwood , Mark Brown , patches@opensource.wolfsonmicro.com, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org List-Id: alsa-devel@alsa-project.org On Sun, Mar 08, 2015 at 06:02:38AM -0400, Nicholas Mc Guire wrote: > wait_for_completion_timeout can be called with timeout == 0 due to > msecs_to_jiffies(2) == 1 for HZ < 1000 and usecs_to_jiffies(300) == 1 > for all reasonable values of HZ, thus the following timeout /= 2; sets > timeout to 0. This patch simply adds a lower-bounds of 1. > > Signed-off-by: Nicholas Mc Guire > --- Acked-by: Charles Keepax Thanks, Charles