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[4/9] drm/tilcdc: tfp410: fix dangling sysfs connector node

Message ID 1402110128-30471-5-git-send-email-guido@vanguardiasur.com.ar (mailing list archive)
State New, archived
Headers show

Commit Message

Guido Martínez June 7, 2014, 3:02 a.m. UTC 
Add a drm_sysfs_connector_remove call when we destroy the panel to make
sure the connector node in sysfs gets deleted.

This is required for proper unload and re-load of this driver, otherwise
we will get a warning about a duplicate filename in sysfs.

Signed-off-by: Guido Martínez <guido@vanguardiasur.com.ar>
Cc: stable@vger.kernel.org
---
 drivers/gpu/drm/tilcdc/tilcdc_tfp410.c | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c b/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c
index c38b56b..ce75ac8 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c
@@ -167,6 +167,7 @@  struct tfp410_connector {
 static void tfp410_connector_destroy(struct drm_connector *connector)
 {
 	struct tfp410_connector *tfp410_connector = to_tfp410_connector(connector);
+	drm_sysfs_connector_remove(connector);
 	drm_connector_cleanup(connector);
 	kfree(tfp410_connector);
 }