On Fri, 2 Jun 2017 19:07:28 +0800 kbuild test robot <l...@intel.com> wrote:
> Hi Boris, > > [auto build test ERROR on robh/for-next] > [also build test ERROR on v4.12-rc3 next-20170602] > [cannot apply to drm/drm-next drm-intel/for-linux-next] > [if your patch is applied to the wrong git tree, please drop us a note to > help improve the system] > > url: > https://github.com/0day-ci/linux/commits/Boris-Brezillon/drm-bridge-Add-Cadence-DSI-driver/20170602-162006 > base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git > for-next > config: i386-allmodconfig (attached as .config) > compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 > reproduce: > # save the attached .config to linux build tree > make ARCH=i386 > > All errors (new ones prefixed by >>): > > drivers/gpu/drm/bridge/cdns-dsi.c: In function 'cdns_dsi_bridge_attach': > >> drivers/gpu/drm/bridge/cdns-dsi.c:550:27: error: passing argument 1 of > >> 'drm_bridge_attach' from incompatible pointer type > >> [-Werror=incompatible-pointer-types] > ret = drm_bridge_attach(bridge->dev, output->bridge); > ^~~~~~ > In file included from include/drm/drm_crtc.h:43:0, > from include/drm/drm_atomic_helper.h:31, > from drivers/gpu/drm/bridge/cdns-dsi.c:19: > include/drm/drm_bridge.h:210:5: note: expected 'struct drm_encoder *' but > argument is of type 'struct drm_device *' > int drm_bridge_attach(struct drm_encoder *encoder, struct drm_bridge > *bridge, > ^~~~~~~~~~~~~~~~~ > >> drivers/gpu/drm/bridge/cdns-dsi.c:550:9: error: too few arguments to > >> function 'drm_bridge_attach' > ret = drm_bridge_attach(bridge->dev, output->bridge); > ^~~~~~~~~~~~~~~~~ > In file included from include/drm/drm_crtc.h:43:0, > from include/drm/drm_atomic_helper.h:31, > from drivers/gpu/drm/bridge/cdns-dsi.c:19: > include/drm/drm_bridge.h:210:5: note: declared here > int drm_bridge_attach(struct drm_encoder *encoder, struct drm_bridge > *bridge, > ^~~~~~~~~~~~~~~~~ > drivers/gpu/drm/bridge/cdns-dsi.c: In function 'cdns_dsi_bridge_detach': > >> drivers/gpu/drm/bridge/cdns-dsi.c:566:3: error: implicit declaration of > >> function 'drm_bridge_detach' [-Werror=implicit-function-declaration] > drm_bridge_detach(output->bridge); > ^~~~~~~~~~~~~~~~~ > cc1: some warnings being treated as errors > > coccinelle warnings: (new ones prefixed by >>) > > >> drivers/gpu/drm/bridge/cdns-dsi.c:980:5-11: inconsistent IS_ERR and > >> PTR_ERR on line 981. > > Please review and possibly fold the followup patch. > > vim +/drm_bridge_attach +550 drivers/gpu/drm/bridge/cdns-dsi.c Oops. Forgot to rebase on a v4.12-rc1 before sending the patches. I'll a send new version fixing these errors. Sorry for the noise. Boris _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
