Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754372AbbG3LRY (ORCPT ); Thu, 30 Jul 2015 07:17:24 -0400 Received: from mail-la0-f65.google.com ([209.85.215.65]:36293 "EHLO mail-la0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753450AbbG3LRW (ORCPT ); Thu, 30 Jul 2015 07:17:22 -0400 MIME-Version: 1.0 In-Reply-To: References: <1435158670-7195-1-git-send-email-peter.griffin@linaro.org> <1435158670-7195-3-git-send-email-peter.griffin@linaro.org> <1435195057.9377.18.camel@perches.com> <20150722185811.2d718baa@recife.lan> <20150730094738.GD488@griffinp-ThinkPad-X1-Carbon-2nd> <1438250928.2677.10.camel@perches.com> Date: Thu, 30 Jul 2015 07:17:20 -0400 X-Google-Sender-Auth: bvxqUiXuKq0p4rtaHFD4YU_BMnA Message-ID: Subject: Re: [PATCH 02/12] [media] dvb-pll: Add support for THOMSON DTT7546X tuner. From: Michael Ira Krufky To: Joe Perches Cc: Peter Griffin , Mauro Carvalho Chehab , linux-arm-kernel@lists.infradead.org, LKML , srinivas.kandagatla@gmail.com, maxime.coquelin@st.com, patrice.chotard@st.com, lee.jones@linaro.org, hugues.fruchet@st.com, linux-media , devicetree@vger.kernel.org Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2590 Lines: 69 On Thu, Jul 30, 2015 at 7:14 AM, Michael Ira Krufky wrote: > On Thu, Jul 30, 2015 at 6:08 AM, Joe Perches wrote: >> On Thu, 2015-07-30 at 10:47 +0100, Peter Griffin wrote: >>> Hi Mauro / Joe, >>> >>> On Wed, 22 Jul 2015, Mauro Carvalho Chehab wrote: >>> >>> > Em Wed, 24 Jun 2015 18:17:37 -0700 >>> > Joe Perches escreveu: >>> > >>> > > On Wed, 2015-06-24 at 16:11 +0100, Peter Griffin wrote: >>> > > > This is used in conjunction with the STV0367 demodulator on >>> > > > the STV0367-NIM-V1.0 NIM card which can be used with the STi >>> > > > STB SoC's. >>> > > >>> > > Barely associated to this specific patch, but for >>> > > dvb-pll.c, another thing that seems possible is to >>> > > convert the struct dvb_pll_desc uses to const and >>> > > change the "entries" fixed array size from 12 to [] >>> > > >>> > > It'd save a couple KB overall and remove ~5KB of data. >>> > > >>> > > $ size drivers/media/dvb-frontends/dvb-pll.o* >>> > > text data bss dec hex filename >>> > > 8520 1552 2120 12192 2fa0 drivers/media/dvb-frontends/dvb-pll.o.new >>> > > 5624 6363 2120 14107 371b drivers/media/dvb-frontends/dvb-pll.o.old >>> > >>> > Peter, >>> > >>> > Please add this patch on the next patch series you submit. >>> >>> Ok will do, I've added this patch with a slightly updated commit message >>> to my series. >>> >>> Joe - Can I add your signed-off-by? >> >> Signed-off-by: Joe Perches > > Reviewed-by: Michael Ira Krufky > > Joe, nice optimization - thanks for that. > > With regards to Peter's patch, is this a digital-only tuner, or is it > a hybrid tuner? > > The 5th byte that you send to the THOMSON DTT7546X seems to resemble > the 'auxiliary byte' that gets set in tuner-simple.c > > I'm not sure that dvb-pll is the right place for this tuner > definition, if this is the case. Maybe this definition belongs in > tuner-simple instead, if the pattern matches better there. > > Mauro, can we hold off on merging Peter's patch until we resolve this? > > -Michael Ira Krufky eek! I mispelled my own email address. With regards to Joe's patch - I'd like to see that merged. ...and here is my correctly spelled email address: Reviewed-by: Michael Ira Krufky -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/