On Sun, Jun 4, 2023 at 3:57 PM Masahiro Yamada <masahiroy@xxxxxxxxxx> wrote:
> With CONFIG_DRM_IMX8QM_LDB=m and CONFIG_DRM_IMX8QXP_LDB=y (or vice
> versa), imx-ldb-helper.o is linked to a module and also to vmlinux
> even though the expected CFLAGS are different between builtins and
> modules.
>
> This is the same situation as fixed by commit 637a642f5ca5 ("zstd:
> Fixing mixed module-builtin objects").
>
> Split imx-ldb-helper.c into a separate module.
>
> Signed-off-by: Masahiro Yamada <masahiroy@xxxxxxxxxx>
> ---
>
> Changes in v2:
> - Add a separate module instead of making the functions static inline
>
> drivers/gpu/drm/bridge/imx/Kconfig | 5 +++++
> drivers/gpu/drm/bridge/imx/Makefile | 5 +++--
> drivers/gpu/drm/bridge/imx/imx-ldb-helper.c | 20 ++++++++++++++++++++
> 3 files changed, 28 insertions(+), 2 deletions(-)
[...]
Reviewed-by: Liu Ying <victor.liu@xxxxxxx>
