From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from smtp.gentoo.org ([140.211.166.183]:55536 "EHLO smtp.gentoo.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751704AbeDHKMW (ORCPT ); Sun, 8 Apr 2018 06:12:22 -0400 Subject: Re: [PATCH 01/16] omap: omap-iommu.h: allow building drivers with COMPILE_TEST To: Mauro Carvalho Chehab Cc: Linux Media Mailing List , Mauro Carvalho Chehab References: <6741dd205de1e7d4e80a93386095db2a0c604bb5.1522949748.git.mchehab@s-opensource.com> From: Matthias Schwarzott Message-ID: Date: Sun, 8 Apr 2018 12:12:17 +0200 MIME-Version: 1.0 In-Reply-To: <6741dd205de1e7d4e80a93386095db2a0c604bb5.1522949748.git.mchehab@s-opensource.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-GB Content-Transfer-Encoding: 7bit Sender: linux-media-owner@vger.kernel.org List-ID: Am 05.04.2018 um 19:54 schrieb Mauro Carvalho Chehab: > Drivers that depend on omap-iommu.h (currently, just omap3isp) > need a stub implementation in order to be built with COMPILE_TEST. > > Signed-off-by: Mauro Carvalho Chehab > --- > include/linux/omap-iommu.h | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/include/linux/omap-iommu.h b/include/linux/omap-iommu.h > index c1aede46718b..0c21fc5b002e 100644 > --- a/include/linux/omap-iommu.h > +++ b/include/linux/omap-iommu.h > @@ -13,7 +13,12 @@ > #ifndef _OMAP_IOMMU_H_ > #define _OMAP_IOMMU_H_ > > +#ifdef CONFIG_OMAP_IOMMU > extern void omap_iommu_save_ctx(struct device *dev); > extern void omap_iommu_restore_ctx(struct device *dev); > +#else > +static inline void omap_iommu_save_ctx(struct device *dev) {}; > +static inline void omap_iommu_restore_ctx(struct device *dev) {}; The semicolons at end of line are unnecessary. > +#endif > > #endif > Regards Matthias