From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: linux-next: build warning after merge of the drm-misc tree Date: Fri, 16 Aug 2019 08:23:54 +0200 Message-ID: References: <20190816133132.6b37d7fa@canb.auug.org.au> <20190816044846.GA27781@ravnborg.org> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Return-path: In-Reply-To: <20190816044846.GA27781@ravnborg.org> Sender: linux-kernel-owner@vger.kernel.org To: Sam Ravnborg Cc: Stephen Rothwell , Intel Graphics , DRI , Linux Next Mailing List , Linux Kernel Mailing List , Laurent Pinchart List-Id: dri-devel@lists.freedesktop.org On Fri, Aug 16, 2019 at 6:48 AM Sam Ravnborg wrote: > > Hi Stephen. > > On Fri, Aug 16, 2019 at 01:31:32PM +1000, Stephen Rothwell wrote: > > Hi all, > > > > After merging the drm-misc tree, today's linux-next build (x86_64 > > allmodconfig) produced this warning: > > > > warning: same module names found: > > drivers/video/fbdev/omap2/omapfb/displays/panel-nec-nl8048hl11.ko > > drivers/gpu/drm/panel/panel-nec-nl8048hl11.ko > > warning: same module names found: > > drivers/video/fbdev/omap2/omapfb/displays/panel-sharp-ls037v7dw01.ko > > drivers/gpu/drm/panel/panel-sharp-ls037v7dw01.ko > > warning: same module names found: > > drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.ko > > drivers/gpu/drm/panel/panel-sony-acx565akm.ko > > warning: same module names found: > > drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td028ttec1.ko > > drivers/gpu/drm/panel/panel-tpo-td028ttec1.ko > > warning: same module names found: > > drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td043mtea1.ko > > drivers/gpu/drm/panel/panel-tpo-td043mtea1.ko > > > > Introduced by commits > > > > df439abe6501 ("drm/panel: Add driver for the NEC NL8048HL11 panel") > > c9cf4c2a3bd3 ("drm/panel: Add driver for the Sharp LS037V7DW01 panel") > > 1c8fc3f0c5d2 ("drm/panel: Add driver for the Sony ACX565AKM panel") > > 415b8dd08711 ("drm/panel: Add driver for the Toppoly TD028TTEC1 panel") > > dc2e1e5b2799 ("drm/panel: Add driver for the Toppoly TD043MTEA1 panel") > > Ups, had not seen this one coming. > We are in the process of removing the drivers in drivers/video/fbdev/omap2/omapfb/ > and decided to introduce the new drivers early to get them out of a > longer patch series. Should we have a config dependency to not allow the old fbdev omap when the drm omap driver is enabled? I think that would take care of all this. Or too annoying for development? Also note that fbdev is in drm-misc now, so we should be able to fix this all without cross-tree conflicts. -Daniel -- Daniel Vetter Software Engineer, Intel Corporation +41 (0) 79 365 57 48 - http://blog.ffwll.ch