From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Rothwell Subject: linux-next: build failure after merge of the drm-misc tree Date: Thu, 3 Sep 2015 10:49:19 +1000 Message-ID: <20150903104919.6419ad18@canb.auug.org.au> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: Sender: linux-next-owner@vger.kernel.org To: Daniel Vetter , intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Cc: linux-next@vger.kernel.org, linux-kernel@vger.kernel.org, Maarten Lankhorst , Daniel Stone List-Id: dri-devel@lists.freedesktop.org Hi all, After merging the drm-misc tree, today's linux-next build (arm multi_v7_defconfig) failed like this: drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c: In function 'mdp5_plane_cleanup_fb': drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c:272:26: error: 'fb' redeclared as different kind of symbol struct drm_framebuffer *fb = old_state->fb; ^ drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c:267:27: note: previous definition of 'fb' was here struct drm_framebuffer *fb, ^ drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c: At top level: drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c:383:3: warning: initialization from incompatible pointer type .cleanup_fb = mdp5_plane_cleanup_fb, ^ drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c:383:3: warning: (near initialization for 'mdp5_plane_helper_funcs.cleanup_fb') Caused by commit a317290af0db ("drm/atomic: Make prepare_fb/cleanup_fb only take state, v3") Well, that was clearly never build tested :-( I have used the drm-misc tree from next-20150902 for today. -- Cheers, Stephen Rothwell sfr@canb.auug.org.au