clk: si514: Migrate to clk_hw based OF and registration APIs

Now that we have clk_hw based provider APIs to register clks, we
can get rid of struct clk pointers while registering clks in
these drivers, allowing us to move closer to a clear split of
consumer and provider clk APIs.

Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: Sören Brinkmann <soren.brinkmann@xilinx.com>
Cc: Mike Looijmans <mike.looijmans@topic.nl>
Signed-off-by: Stephen Boyd <stephen.boyd@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>

diff --git a/drivers/clk/clk-si514.c b/drivers/clk/clk-si514.c
index ceef25b..09b6718 100644 (file)
--- a/drivers/clk/clk-si514.c
+++ b/drivers/clk/clk-si514.c
@@ -305,7 +305,6 @@ static int si514_probe(struct i2c_client *client,
 {
        struct clk_si514 *data;
        struct clk_init_data init;
-       struct clk *clk;
        int err;
 
        data = devm_kzalloc(&client->dev, sizeof(*data), GFP_KERNEL);
@@ -330,13 +329,13 @@ static int si514_probe(struct i2c_client *client,
 
        i2c_set_clientdata(client, data);
 
-       clk = devm_clk_register(&client->dev, &data->hw);
-       if (IS_ERR(clk)) {
+       err = devm_clk_hw_register(&client->dev, &data->hw);
+       if (err) {
                dev_err(&client->dev, "clock registration failed\n");
-               return PTR_ERR(clk);
+               return err;
        }
-       err = of_clk_add_provider(client->dev.of_node, of_clk_src_simple_get,
-                       clk);
+       err = of_clk_add_hw_provider(client->dev.of_node, of_clk_hw_simple_get,
+                                    &data->hw);
        if (err) {
                dev_err(&client->dev, "unable to add clk provider\n");
                return err;