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.
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);
--
2.17.0
