On 01/09/2018 08:18 PM, Thierry Escande wrote:
From: Jeffy Chen <jeffy.chen@xxxxxxxxxxxxxx>
We inited connector in attach(), so need a detach() to cleanup.
Also fix wrong use of dw_hdmi_remove() in bind().
Signed-off-by: Jeffy Chen <jeffy.chen@xxxxxxxxxxxxxx>
Signed-off-by: Thierry Escande <thierry.escande@xxxxxxxxxxxxx>
Reviewed-by: Archit Taneja <architt@xxxxxxxxxxxxxx>
---
drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
index a38db40ce990..1cc63a18b7d5 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
@@ -1967,6 +1967,13 @@ static int dw_hdmi_bridge_attach(struct drm_bridge *bridge)
return 0;
}
+static void dw_hdmi_bridge_detach(struct drm_bridge *bridge)
+{
+ struct dw_hdmi *hdmi = bridge->driver_private;
+
+ drm_connector_cleanup(&hdmi->connector);
+}
+
static enum drm_mode_status
dw_hdmi_bridge_mode_valid(struct drm_bridge *bridge,
const struct drm_display_mode *mode)
@@ -2023,6 +2030,7 @@ static void dw_hdmi_bridge_enable(struct drm_bridge *bridge)
static const struct drm_bridge_funcs dw_hdmi_bridge_funcs = {
.attach = dw_hdmi_bridge_attach,
+ .detach = dw_hdmi_bridge_detach,
.enable = dw_hdmi_bridge_enable,
.disable = dw_hdmi_bridge_disable,
.mode_set = dw_hdmi_bridge_mode_set,
@@ -2616,7 +2624,7 @@ int dw_hdmi_bind(struct platform_device *pdev, struct drm_encoder *encoder,
ret = drm_bridge_attach(encoder, &hdmi->bridge, NULL);
if (ret) {
- dw_hdmi_remove(pdev);
+ __dw_hdmi_remove(hdmi);
DRM_ERROR("Failed to initialize bridge with drm\n");
return ret;
}
--
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