Add mbox_free_channel in mtk_drm_crtc_destroy.
Signed-off-by: jason-jh.lin <jason-jh.lin@xxxxxxxxxxxx>
Reviewed-by: Chun-Kuang Hu <chunkuang.hu@xxxxxxxxxx>
---
drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_crtc.c b/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
index 56ff09a26dd1..8c729d9ec881 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
@@ -156,6 +156,11 @@ static void mtk_drm_crtc_destroy(struct drm_crtc *crtc)
mtk_mutex_put(mtk_crtc->mutex);
#if IS_REACHABLE(CONFIG_MTK_CMDQ)
mtk_drm_cmdq_pkt_destroy(&mtk_crtc->cmdq_handle);
+
+ if (mtk_crtc->cmdq_client.chan) {
+ mbox_free_channel(mtk_crtc->cmdq_client.chan);
+ mtk_crtc->cmdq_client.chan = NULL;
+ }
#endif
drm_crtc_cleanup(crtc);
}
--
2.18.0
