[PATCH v2 4/7] drm/tilcdc: Free palette dma memory in tilcdc_crtc_destroy()

We should free the palette dma memory too.

Signed-off-by: Jyri Sarha jsarha@ti.com --- drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 4 ++++ 1 file changed, 4 insertions(+)

diff --git a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c index 67b50c0..6d2ce53b 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c @@ -355,6 +355,10 @@ static void tilcdc_crtc_destroy(struct drm_crtc *crtc) of_node_put(crtc->port); drm_crtc_cleanup(crtc); drm_flip_work_cleanup(&tilcdc_crtc->unref_work); + + dmam_free_coherent(crtc->dev->dev, TILCDC_REV1_PALETTE_SIZE, + tilcdc_crtc->palette_base, + tilcdc_crtc->palette_dma_handle); }

int tilcdc_crtc_update_fb(struct drm_crtc *crtc,