Functions mtk_drm_crtc_atomic_flush & mtk_drm_crtc_atomic_enable
& mtk_drm_crtc_atomic_disable don`t use the second parameter.
So we may get warning like : warning: unused parameter '***'
[-Wunused-parameter].
This change is to fix the compile warning with -Wunused-parameter.
Signed-off-by: Bernard Zhao <[email protected]>
---
drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_crtc.c b/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
index 4d29568be3f5..6e55ec0e80bb 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
@@ -542,7 +542,7 @@ static void mtk_drm_crtc_atomic_enable(struct drm_crtc *crtc,
}
static void mtk_drm_crtc_atomic_disable(struct drm_crtc *crtc,
- struct drm_crtc_state *old_state)
+ struct drm_crtc_state __attribute__((unused)) *old_state)
{
struct mtk_drm_crtc *mtk_crtc = to_mtk_crtc(crtc);
struct mtk_ddp_comp *comp = mtk_crtc->ddp_comp[0];
@@ -575,7 +575,7 @@ static void mtk_drm_crtc_atomic_disable(struct drm_crtc *crtc,
}
static void mtk_drm_crtc_atomic_begin(struct drm_crtc *crtc,
- struct drm_crtc_state *old_crtc_state)
+ struct drm_crtc_state __attribute__((unused)) *old_crtc_state)
{
struct mtk_crtc_state *state = to_mtk_crtc_state(crtc->state);
struct mtk_drm_crtc *mtk_crtc = to_mtk_crtc(crtc);
@@ -592,7 +592,7 @@ static void mtk_drm_crtc_atomic_begin(struct drm_crtc *crtc,
}
static void mtk_drm_crtc_atomic_flush(struct drm_crtc *crtc,
- struct drm_crtc_state *old_crtc_state)
+ struct drm_crtc_state __attribute__((unused)) *old_crtc_state)
{
struct mtk_drm_crtc *mtk_crtc = to_mtk_crtc(crtc);
int i;
--
2.28.0