[PATCH 1/3] drm/i2c: tda998x: Unregister the connector in the unbind function.

From: Liviu Dudau
Date: Wed Nov 11 2015 - 10:36:01 EST

tda998x uses drm_connector_register() in the .bind function that
needs to be balanced with a drm_connector_unregister() in the .unbind.
Otherwise dangling sysfs entries are left behind and future rebinds
will fail.

Signed-off-by: Liviu Dudau <Liviu.Dudau@xxxxxxx>
Cc: Russell King <rmk+kernel@xxxxxxxxxxxxxxxx>
drivers/gpu/drm/i2c/tda998x_drv.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c
index 896b6aa..cdbd83b 100644
--- a/drivers/gpu/drm/i2c/tda998x_drv.c
+++ b/drivers/gpu/drm/i2c/tda998x_drv.c
@@ -1472,6 +1472,7 @@ static void tda998x_unbind(struct device *dev, struct device *master,
struct tda998x_priv *priv = dev_get_drvdata(dev);

+ drm_connector_unregister(&priv->connector);

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