diff options
| author | Stephen Boyd <stephen.boyd@linaro.org> | 2016-06-01 23:15:28 (GMT) |
|---|---|---|
| committer | Stephen Boyd <sboyd@codeaurora.org> | 2016-08-25 00:30:01 (GMT) |
| commit | a340dae9de5df79d1d09ab7eae6cb8bbeb77b996 (patch) | |
| tree | 339fd13c1d86cf72d1cc8c2758fb3ef2625e3172 /drivers | |
| parent | 4d89c3d54e0b2d0edea0ab5cf62fd464a0473bad (diff) | |
| download | linux-a340dae9de5df79d1d09ab7eae6cb8bbeb77b996.tar.xz | |
clk: si570: 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: Guenter Roeck <linux@roeck-us.net>
Cc: Sören Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Stephen Boyd <stephen.boyd@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/clk/clk-si570.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/clk/clk-si570.c b/drivers/clk/clk-si570.c index d566485..646af1d 100644 --- a/drivers/clk/clk-si570.c +++ b/drivers/clk/clk-si570.c @@ -408,7 +408,6 @@ static int si570_probe(struct i2c_client *client, { struct clk_si570 *data; struct clk_init_data init; - struct clk *clk; u32 initial_fout, factory_fout, stability; int err; enum clk_si570_variant variant = id->driver_data; @@ -462,13 +461,13 @@ static int si570_probe(struct i2c_client *client, if (err) return err; - 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; @@ -477,7 +476,7 @@ static int si570_probe(struct i2c_client *client, /* Read the requested initial output frequency from device tree */ if (!of_property_read_u32(client->dev.of_node, "clock-frequency", &initial_fout)) { - err = clk_set_rate(clk, initial_fout); + err = clk_set_rate(data->hw.clk, initial_fout); if (err) { of_clk_del_provider(client->dev.of_node); return err; |