On 05/05/2018 02:14 PM, Mauro Carvalho Chehab wrote: > Em Sat, 5 May 2018 10:59:23 -0700 > Randy Dunlap <rdunlap@xxxxxxxxxxxxx> escreveu: > >> On 05/04/2018 01:49 PM, Mauro Carvalho Chehab wrote: >>> Just checking for ifdefs cause build issues as reported by >>> kernel test: >>> >>> config: openrisc-allmodconfig (attached as .config) >>> compiler: or1k-linux-gcc (GCC) 6.0.0 20160327 (experimental) >>> >>> All errors (new ones prefixed by >>): >>> >>> drivers/video/fbdev/omap2/omapfb/omapfb-main.c: In function 'omapfb_init_connections': >>>>> drivers/video/fbdev/omap2/omapfb/omapfb-main.c:2396:8: error: implicit declaration of function 'omapdss_find_mgr_from_display' [-Werror=implicit-function-declaration] >>> mgr = omapdss_find_mgr_from_display(def_dssdev); >>> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >>> drivers/video/fbdev/omap2/omapfb/omapfb-main.c:2396:6: warning: assignment makes pointer from integer without a cast [-Wint-conversion] >>> mgr = omapdss_find_mgr_from_display(def_dssdev); >>> ^ >>> drivers/video/fbdev/omap2/omapfb/omapfb-main.c: In function 'omapfb_find_default_display': >>>>> drivers/video/fbdev/omap2/omapfb/omapfb-main.c:2430:13: error: implicit declaration of function 'omapdss_get_default_display_name' [-Werror=implicit-function-declaration] >>> def_name = omapdss_get_default_display_name(); >>> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >>> drivers/video/fbdev/omap2/omapfb/omapfb-main.c:2430:11: warning: assignment makes pointer from integer without a cast [-Wint-conversion] >>> def_name = omapdss_get_default_display_name(); >>> ^ >>> >>> So, use IS_ENABLED() instead. >> >> Hi, >> >> I would like to test this (the change doesn't make much sense to me), >> but I cannot find the kernel config file nor the kernel test robot's >> email of this report. >> >> Please include an lkml.kernel.org/r/<message_id> reference to such emails >> so that interested parties can join the party. > > The message was not c/c to lkml. You can see the original here: > > https://www.mail-archive.com/linux-media@xxxxxxxxxxxxxxx/msg130809.html > > >> >> Does this patch apply only to your media tree? so hopefully I can see it in >> linux-next on Monday. > > Yes, as it is over another two patches applied there. > > If you want to test it earlier, it is in the top of the master branch: > https://git.linuxtv.org/media_tree.git > >> >> Thanks. >> >>> Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@xxxxxxxxxxx> >>> Cc: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> >>> Cc: tomi.valkeinen@xxxxxx >>> Cc: linux-omap@xxxxxxxxxxxxxxx >>> Cc: linux-fbdev@xxxxxxxxxxxxxxx >>> Fixes: 771f7be87ff9 ("media: omapfb: omapfb_dss.h: add stubs to build with COMPILE_TEST && DRM_OMAP") >>> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@xxxxxxxxxx> >>> --- >>> include/video/omapfb_dss.h | 2 +- >>> 1 file changed, 1 insertion(+), 1 deletion(-) >>> >>> diff --git a/include/video/omapfb_dss.h b/include/video/omapfb_dss.h >>> index e9775144ff3b..12755d8d9b4f 100644 >>> --- a/include/video/omapfb_dss.h >>> +++ b/include/video/omapfb_dss.h >>> @@ -778,7 +778,7 @@ struct omap_dss_driver { >>> >>> typedef void (*omap_dispc_isr_t) (void *arg, u32 mask); >>> >>> -#ifdef CONFIG_FB_OMAP2 >>> +#if IS_ENABLED(CONFIG_FB_OMAP2) >>> >>> enum omapdss_version omapdss_get_version(void); >>> bool omapdss_is_initialized(void); The patch doesn't make any sense to me. I would like to see an explanation of why this is needed, other than "it fixes the build." ;) But it does fix the build, so: Tested-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> thanks, -- ~Randy _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
