[PATCH v5 5/6] drm/mediatek: Add mbox_free_channel in mtk_drm_crtc_destroy

Add mbox_free_channel in mtk_drm_crtc_destroy.

Signed-off-by: jason-jh.lin jason-jh.lin@mediatek.com --- drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 4 ++++ 1 file changed, 4 insertions(+)

diff --git a/drivers/gpu/drm/mediatek/mtk_drm_crtc.c b/drivers/gpu/drm/mediatek/mtk_drm_crtc.c index ffa54b416ca7..31f05efc1bc0 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_crtc.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_crtc.c @@ -156,6 +156,10 @@ 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); }