There is no reason why this should be done within the
component.unbind() call so let the drm-core do the cleanup during a
drm_mode_config_cleanup() call.
Signed-off-by: Marco Felsch <m.fel...@pengutronix.de>
Reviewed-by: Philipp Zabel <p.za...@pengutronix.de>
---
drivers/gpu/drm/imx/parallel-display.c | 23 ++++++++++-------------
1 file changed, 10 insertions(+), 13 deletions(-)
diff --git a/drivers/gpu/drm/imx/parallel-display.c
b/drivers/gpu/drm/imx/parallel-display.c
index 6ee028faa9a8..e731b19fd6b2 100644
--- a/drivers/gpu/drm/imx/parallel-display.c
+++ b/drivers/gpu/drm/imx/parallel-display.c
@@ -81,6 +81,15 @@ static int imx_pd_connector_get_modes(struct drm_connector
*connector)
return num_modes;
}
+static void imx_pd_encoder_destroy(struct drm_encoder *encoder)
+{
+ struct imx_parallel_display *imxpd = enc_to_imxpd(encoder);
+
+ if (imxpd->panel)
+ drm_panel_detach(imxpd->panel);
+ drm_encoder_cleanup(encoder);
+}
+
static void imx_pd_encoder_enable(struct drm_encoder *encoder)
{
struct imx_parallel_display *imxpd = enc_to_imxpd(encoder);
@@ -131,7 +140,7 @@ static const struct drm_connector_helper_funcs
imx_pd_connector_helper_funcs = {
};
static const struct drm_encoder_funcs imx_pd_encoder_funcs = {
- .destroy = imx_drm_encoder_destroy,
+ .destroy = imx_pd_encoder_destroy,
};
static const struct drm_encoder_helper_funcs imx_pd_encoder_helper_funcs = {
@@ -230,23 +239,11 @@ static int imx_pd_bind(struct device *dev, struct device
*master, void *data)
if (ret)
return ret;
- dev_set_drvdata(dev, imxpd);
-
return 0;
}
-static void imx_pd_unbind(struct device *dev, struct device *master,
- void *data)
-{
- struct imx_parallel_display *imxpd = dev_get_drvdata(dev);
-
- if (imxpd->panel)
- drm_panel_detach(imxpd->panel);
-}
-
static const struct component_ops imx_pd_ops = {
.bind = imx_pd_bind,
- .unbind = imx_pd_unbind,
};
static int imx_pd_probe(struct platform_device *pdev)
--
2.20.1
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