@@ -1812,9 +1812,6 @@ void dw_hdmi_unbind(struct device *dev, struct device *master, void *data)
/* Disable all interrupts */
hdmi_writeb(hdmi, ~0, HDMI_IH_MUTE_PHY_STAT0);
- hdmi->connector.funcs->destroy(&hdmi->connector);
- hdmi->encoder->funcs->destroy(hdmi->encoder);
-
clk_disable_unprepare(hdmi->iahb_clk);
clk_disable_unprepare(hdmi->isfr_clk);
i2c_put_adapter(hdmi->ddc);
@@ -468,11 +468,11 @@ static void imx_drm_unbind(struct device *dev)
if (imxdrm->fbhelper)
drm_fbdev_cma_fini(imxdrm->fbhelper);
+ drm_mode_config_cleanup(drm);
+
component_unbind_all(drm->dev, drm);
dev_set_drvdata(dev, NULL);
- drm_mode_config_cleanup(drm);
-
drm_dev_unref(drm);
}
@@ -716,12 +716,6 @@ static void imx_ldb_unbind(struct device *dev, struct device *master,
for (i = 0; i < 2; i++) {
struct imx_ldb_channel *channel = &imx_ldb->channel[i];
- if (!channel->connector.funcs)
- continue;
-
- channel->connector.funcs->destroy(&channel->connector);
- channel->encoder.funcs->destroy(&channel->encoder);
-
kfree(channel->edid);
i2c_put_adapter(channel->ddc);
}
@@ -685,9 +685,6 @@ static void imx_tve_unbind(struct device *dev, struct device *master,
{
struct imx_tve *tve = dev_get_drvdata(dev);
- tve->connector.funcs->destroy(&tve->connector);
- tve->encoder.funcs->destroy(&tve->encoder);
-
if (!IS_ERR(tve->dac_reg))
regulator_disable(tve->dac_reg);
}
@@ -121,9 +121,14 @@ static void imx_drm_crtc_destroy_state(struct drm_crtc *crtc,
kfree(to_imx_crtc_state(state));
}
+static void imx_drm_crtc_destroy(struct drm_crtc *crtc)
+{
+ imx_drm_remove_crtc(to_ipu_crtc(crtc)->imx_crtc);
+}
+
static const struct drm_crtc_funcs ipu_crtc_funcs = {
.set_config = drm_atomic_helper_set_config,
- .destroy = drm_crtc_cleanup,
+ .destroy = imx_drm_crtc_destroy,
.page_flip = drm_atomic_helper_page_flip,
.reset = imx_drm_crtc_reset,
.atomic_duplicate_state = imx_drm_crtc_duplicate_state,
@@ -410,8 +415,6 @@ static void ipu_drm_unbind(struct device *dev, struct device *master,
{
struct ipu_crtc *ipu_crtc = dev_get_drvdata(dev);
- imx_drm_remove_crtc(ipu_crtc->imx_crtc);
-
ipu_put_resources(ipu_crtc);
if (ipu_crtc->plane[1])
ipu_plane_put_resources(ipu_crtc->plane[1]);
@@ -289,9 +289,6 @@ static void imx_pd_unbind(struct device *dev, struct device *master,
{
struct imx_parallel_display *imxpd = dev_get_drvdata(dev);
- imxpd->encoder.funcs->destroy(&imxpd->encoder);
- imxpd->connector.funcs->destroy(&imxpd->connector);
-
kfree(imxpd->edid);
}
Instead let drm_mode_config_cleanup() do the work when taking down the master device. This requires all cleanup functions to be properly hooked up to the mode object .destroy callback. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> --- drivers/gpu/drm/bridge/dw-hdmi.c | 3 --- drivers/gpu/drm/imx/imx-drm-core.c | 4 ++-- drivers/gpu/drm/imx/imx-ldb.c | 6 ------ drivers/gpu/drm/imx/imx-tve.c | 3 --- drivers/gpu/drm/imx/ipuv3-crtc.c | 9 ++++++--- drivers/gpu/drm/imx/parallel-display.c | 3 --- 6 files changed, 8 insertions(+), 20 deletions(-)