Commit fb871515 authored by Michael Walle's avatar Michael Walle Committed by Stephen Boyd
Browse files

clk: fsl-sai: use devm_clk_hw_register_composite_pdata() 



Simplify the driver by using that helper and drop the remove() function.

Signed-off-by: default avatarMichael Walle <michael@walle.cc>
Link: https://lore.kernel.org/r/20201105192746.19564-4-michael@walle.cc


Signed-off-by: default avatarStephen Boyd <sboyd@kernel.org>
parent 0eba7707

drivers/clk/clk-fsl-sai.c

+7 −19
Original line number Diff line number Diff line
@@ -58,7 +58,7 @@ static int fsl_sai_clk_probe(struct platform_device *pdev) 
	/* set clock direction, we are the BCLK master */

	writel(CR2_BCD, base + I2S_CR2);



	hw = clk_hw_register_composite_pdata(dev, dev->of_node->name,

	hw = devm_clk_hw_register_composite_pdata(dev, dev->of_node->name,

						  &pdata, 1, NULL, NULL,

						  &sai_clk->div.hw,

						  &clk_divider_ops,
@@ -68,20 +68,9 @@ static int fsl_sai_clk_probe(struct platform_device *pdev) 
	if (IS_ERR(hw))

		return PTR_ERR(hw);



	platform_set_drvdata(pdev, hw);



	return devm_of_clk_add_hw_provider(dev, of_clk_hw_simple_get, hw);

}



static int fsl_sai_clk_remove(struct platform_device *pdev)

{

	struct clk_hw *hw = platform_get_drvdata(pdev);



	clk_hw_unregister_composite(hw);



	return 0;

}



static const struct of_device_id of_fsl_sai_clk_ids[] = {

	{ .compatible = "fsl,vf610-sai-clock" },

	{ }
@@ -90,7 +79,6 @@ MODULE_DEVICE_TABLE(of, of_fsl_sai_clk_ids); 


static struct platform_driver fsl_sai_clk_driver = {

	.probe = fsl_sai_clk_probe,

	.remove = fsl_sai_clk_remove,

	.driver		= {

		.name	= "fsl-sai-clk",

		.of_match_table = of_fsl_sai_clk_ids,