On Thu, Jun 03, 2021 at 02:34:12PM -0700, Kees Cook wrote: > Avoid randconfig build failures by requiring VEXPRESS_CONFIG either be > missing, built-in, or modular when pl111 is modular. Fixing this warning > when: > > CONFIG_VEXPRESS_CONFIG=m > CONFIG_DRM_PL111=y > > aarch64-linux-gnu-ld: drivers/gpu/drm/pl111/pl111_versatile.o: in function `pl111_vexpress_clcd_init': > pl111_versatile.c:(.text+0x220): undefined reference to `devm_regmap_init_vexpress_config' Please ignore this in favor of: https://lore.kernel.org/lkml/20210603215819.3904733-1-keescook@xxxxxxxxxxxx Thanks! -Kees > > Reported-by: kernel test robot <lkp@xxxxxxxxx> > Link: https://lore.kernel.org/lkml/202105300926.fX0MYySp-lkp@xxxxxxxxx/ > Fixes: 826fc86b5903 ("drm: pl111: Move VExpress setup into versatile init") > Signed-off-by: Kees Cook <keescook@xxxxxxxxxxxx> > --- > v2: avoid forcing VEXPRESS_CONFIG be enabled > v1: https://lore.kernel.org/lkml/20210602215252.695994-4-keescook@xxxxxxxxxxxx > --- > drivers/gpu/drm/pl111/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/gpu/drm/pl111/Kconfig b/drivers/gpu/drm/pl111/Kconfig > index 80f6748055e3..b84879ca430d 100644 > --- a/drivers/gpu/drm/pl111/Kconfig > +++ b/drivers/gpu/drm/pl111/Kconfig > @@ -3,6 +3,7 @@ config DRM_PL111 > tristate "DRM Support for PL111 CLCD Controller" > depends on DRM > depends on ARM || ARM64 || COMPILE_TEST > + depends on !VEXPRESS_CONFIG || VEXPRESS_CONFIG=DRM > depends on COMMON_CLK > select DRM_KMS_HELPER > select DRM_KMS_CMA_HELPER > -- > 2.25.1 > -- Kees Cook
