Hi, On Sun, Feb 04, 2024 at 02:23:24PM +0800, Dawei Li wrote: > Kernel test robot reports building error: > > drivers/gpu/drm/xe/xe_lrc.c:544:1: error: unused function > '__xe_lrc_regs_ggtt_addr' [-Werror,-Wunused-function] > 544 | DECL_MAP_ADDR_HELPERS(regs) > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ > > drivers/gpu/drm/xe/xe_lrc.c:536:19: note: expanded from macro > 'DECL_MAP_ADDR_HELPERS' > 536 | static inline u32 __xe_lrc_##elem##_ggtt_addr(struct xe_lrc *lrc) \ > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ > > <scratch space>:54:1: note: expanded from here > 54 | __xe_lrc_regs_ggtt_addr > | ^~~~~~~~~~~~~~~~~~~~~~~ > > 1 error generated. > > Declare __xe_lrc_*_ggtt_addr with __maybe_unused to address it. > > Reported-by: kernel test robot <lkp@xxxxxxxxx> > Closes: https://lore.kernel.org/oe-kbuild-all/202402010928.g3j2aSBL-lkp@xxxxxxxxx/ > Signed-off-by: Dawei Li <dawei.li@xxxxxxxxxxxx> > --- > drivers/gpu/drm/xe/xe_lrc.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Just a gentle ping. Thanks, Dawei > > diff --git a/drivers/gpu/drm/xe/xe_lrc.c b/drivers/gpu/drm/xe/xe_lrc.c > index 0ec5ad2539f1..f70e60a2f8a3 100644 > --- a/drivers/gpu/drm/xe/xe_lrc.c > +++ b/drivers/gpu/drm/xe/xe_lrc.c > @@ -614,7 +614,7 @@ static inline struct iosys_map __xe_lrc_##elem##_map(struct xe_lrc *lrc) \ > iosys_map_incr(&map, __xe_lrc_##elem##_offset(lrc)); \ > return map; \ > } \ > -static inline u32 __xe_lrc_##elem##_ggtt_addr(struct xe_lrc *lrc) \ > +static inline u32 __maybe_unused __xe_lrc_##elem##_ggtt_addr(struct xe_lrc *lrc) \ > { \ > return xe_bo_ggtt_addr(lrc->bo) + __xe_lrc_##elem##_offset(lrc); \ > } \ > -- > 2.27.0 >
