Em Sat, 5 May 2018 10:59:23 -0700 Randy Dunlap <rdun...@infradead.org> 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@vger.kernel.org/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.zolnier...@samsung.com> > > Cc: Randy Dunlap <rdun...@infradead.org> > > Cc: tomi.valkei...@ti.com > > Cc: linux-o...@vger.kernel.org > > Cc: linux-fb...@vger.kernel.org > > Fixes: 771f7be87ff9 ("media: omapfb: omapfb_dss.h: add stubs to build with > > COMPILE_TEST && DRM_OMAP") > > Signed-off-by: Mauro Carvalho Chehab <mchehab+sams...@kernel.org> > > --- > > 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); > > > > Thanks, Mauro
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