clk: rk808: use managed version of of_provider registration

Simplify clean-up for rk808 by using managed version of of_provider
registration.

Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

diff --git a/drivers/clk/clk-rk808.c b/drivers/clk/clk-rk808.c
index 6461f28..8d90bdf 100644 (file)
--- a/drivers/clk/clk-rk808.c
+++ b/drivers/clk/clk-rk808.c
@@ -138,23 +138,12 @@ static int rk808_clkout_probe(struct platform_device *pdev)
        if (ret)
                return ret;
 
-       return of_clk_add_hw_provider(node, of_clk_rk808_get, rk808_clkout);
-}
-
-static int rk808_clkout_remove(struct platform_device *pdev)
-{
-       struct rk808 *rk808 = dev_get_drvdata(pdev->dev.parent);
-       struct i2c_client *client = rk808->i2c;
-       struct device_node *node = client->dev.of_node;
-
-       of_clk_del_provider(node);
-
-       return 0;
+       return devm_of_clk_add_hw_provider(&pdev->dev, of_clk_rk808_get,
+                                          rk808_clkout);
 }
 
 static struct platform_driver rk808_clkout_driver = {
        .probe = rk808_clkout_probe,
-       .remove = rk808_clkout_remove,
        .driver         = {
                .name   = "rk808-clkout",
        },