From mboxrd@z Thu Jan 1 00:00:00 1970 From: swarren@wwwdotorg.org (Stephen Warren) Date: Tue, 22 Nov 2016 15:27:35 -0700 Subject: [RFC PATCH 04/11] PCI: tegra: limit to MMU build only In-Reply-To: <4182371.efWsDqfOeS@wuerfel> References: <1479806768-39911-1-git-send-email-vladimir.murzin@arm.com> <1479806768-39911-5-git-send-email-vladimir.murzin@arm.com> <65053923-c783-d8d9-d594-aa18cbed413e@wwwdotorg.org> <4182371.efWsDqfOeS@wuerfel> Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 11/22/2016 02:16 PM, Arnd Bergmann wrote: > On Tuesday, November 22, 2016 9:15:13 AM CET Stephen Warren wrote: >> On 11/22/2016 02:26 AM, Vladimir Murzin wrote: >>> This driver uses functionality which available for MMU build only, >>> thus add dependency on MMU. >> >> I'd expect ARCH_TEGRA to depend on MMU instead. >> > > Any particular reason for why we'd single out Tegra? From the cover letter, it sounded like the point of the series was to all !MMU builds for a bunch of SoCs with M-class cores. Tegra doesn't have an M-class core so I wouldn't expect it to be included in such a build. I'd expect the same fix that I suggested to apply to all non-M-class SoCs, rather than fixing up individual drivers to depend on !MMU.