From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexandre Belloni Date: Thu, 10 Apr 2014 07:37:03 +0000 Subject: Re: [PATCH 2/2] pwm: use PWM_LOOKUP to set the period and polarity Message-Id: <20140410073702.GF2879@piout.net> List-Id: References: <1397066649-3767-1-git-send-email-alexandre.belloni@free-electrons.com> <1397066649-3767-3-git-send-email-alexandre.belloni@free-electrons.com> <20140409231549.GD2187@verge.net.au> In-Reply-To: <20140409231549.GD2187@verge.net.au> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-arm-kernel@lists.infradead.org On 10/04/2014 at 08:15:49 +0900, Simon Horman wrote : > On Wed, Apr 09, 2014 at 08:04:09PM +0200, Alexandre Belloni wrote: > > Now that the PWM core is able to set the period and polarity based on > > the lookup table, add those to PWM_LOOKUP to ease their usage. > > I would prefer if this change was made in a non-atomic manner. > > 1. Add new infrastructure > 2. Update users individually > 3. Remove old infrastructure > I agree this would be better but I'm not sure how you can modify a macro without renaming it or changing it everywhere at once. Like said, I'm open to creating a new macro. -- Alexandre Belloni, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com