From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Authentication-Results: smtp.codeaurora.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="VB9q5YSN" DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 5441A601D2 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932492AbeFFISe (ORCPT + 25 others); Wed, 6 Jun 2018 04:18:34 -0400 Received: from mail-wr0-f193.google.com ([209.85.128.193]:44817 "EHLO mail-wr0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932340AbeFFISb (ORCPT ); Wed, 6 Jun 2018 04:18:31 -0400 X-Google-Smtp-Source: ADUXVKITCuR64xp+KaIdqhtSKkkPEgRb5NQ6om9jP3R6R8tLrp9mqxADPjnOkrB4fYadKGRaXID7SQ== Date: Wed, 6 Jun 2018 10:18:27 +0200 From: Thierry Reding To: Arnd Bergmann , Lee Jones Cc: Maxime Coquelin , Alexandre Torgue , Benjamin Gaignard , Fabrice Gasnier , linux-pwm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] pwm: stm32: fix build warning with CONFIG_DMA_ENGINE disabled Message-ID: <20180606081827.GD11810@ulmo> References: <20180525210843.1821071-1-arnd@arndb.de> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="IDYEmSnFhs3mNXr+" Content-Disposition: inline In-Reply-To: <20180525210843.1821071-1-arnd@arndb.de> User-Agent: Mutt/1.10.0 (2018-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --IDYEmSnFhs3mNXr+ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, May 25, 2018 at 11:08:30PM +0200, Arnd Bergmann wrote: > Without dmaengine support, we get a harmless warning about an > unused function: >=20 > drivers/pwm/pwm-stm32.c:166:12: error: 'stm32_pwm_capture' defined but no= t used [-Werror=3Dunused-function] >=20 > Changing the #ifdef to an IS_ENABLED() check shuts up that warning > and is slightly nicer to read. >=20 > Fixes: 53e38fe73f94 ("pwm: stm32: Add capture support") > Signed-off-by: Arnd Bergmann > --- > drivers/pwm/pwm-stm32.c | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) Applied, thanks. Lee, I applied this on top of your immutable MFD/PWM branch because it depends on the capture support that you applied. I wasn't sure what your PR timing was going to be, so I thought I'd do it this way since I'm pulling in some last minute fixes for v4.18. Thierry --IDYEmSnFhs3mNXr+ Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEiOrDCAFJzPfAjcif3SOs138+s6EFAlsXmNMACgkQ3SOs138+ s6EcEBAAqwZUm5dl8ofKzCnB3CIifLjGBte4Yw5gnfyd4+WYlkth7fNMZgdCV+Y6 0wb8O7kD1G3XR8JUFY2va6xkwJ+kZ77MUcxS30tv12y8XFngRIHnqtC8YEh+Yfnm mPT2Ci5KLl239jRiTgptWRxCzbbXCNpkGl+nzO5nFtvQ7RGGn0uhBzYvwVomnCMk kF9CXAzPe53zXerh4URh9UeU+64tzr1k9CntsqrKTAraqIlaA4tdGTGUfgvZxLu9 CB7ejodJ5RXz7LbseIAjjoaprECU67Dtl8wrrhIE8GCqbV19TlczkLnUHuurPwMo 0VewxWb2XP3hPGm1XDuflPAvsTvdBS/8JasVLXPN8N4+XyNtJhZLYykUBkaW2M5Q 7OJCsgfh2Z8wVaNZ0n/l4CWyJDt2SkMFz1SNbDAlEbowJ0XCYTiagZsGAcrf32VV 7RGtYlCTq8rZ99jVPUQsLBbbZZMgclG+NFXSGMnjcTdP//Ihf3Dw9KdMA8M3VgDC jh3DGrp1MAR07/diomHi97CX+9IAPm51VFWcKvonbPgHn7J9mckddCR0onk9h+wC 6W4gZ1MTJpFcXL0nmBKMTU6DQPTzHvpCsdfmCBfbTVLKf0tDDBIHpS/JH8s776Ab oZ/dyickV62XE4f4C8X/Cf9/P141PmceysLLzotgaoj+HB2GOts= =/eQ9 -----END PGP SIGNATURE----- --IDYEmSnFhs3mNXr+--