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Commit 03b623fb authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by Tejun Heo
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ata: sata_rcar: Use of_device_get_match_data() helper 



Use the of_device_get_match_data() helper instead of open coding.
Note that the sata_rcar driver is used with DT only, so there's always a
valid match.

Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Acked-by: default avatarSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: default avatarTejun Heo <tj@kernel.org>
parent 8df82c13

drivers/ata/sata_rcar.c

+1 −6
Original line number Diff line number Diff line
@@ -872,7 +872,6 @@ MODULE_DEVICE_TABLE(of, sata_rcar_match); 


static int sata_rcar_probe(struct platform_device *pdev)

{

	const struct of_device_id *of_id;

	struct ata_host *host;

	struct sata_rcar_priv *priv;

	struct resource *mem;
@@ -888,11 +887,7 @@ static int sata_rcar_probe(struct platform_device *pdev) 
	if (!priv)

		return -ENOMEM;



	of_id = of_match_device(sata_rcar_match, &pdev->dev);

	if (!of_id)

		return -ENODEV;



	priv->type = (enum sata_rcar_type)of_id->data;

	priv->type = (enum sata_rcar_type)of_device_get_match_data(&pdev->dev);

	priv->clk = devm_clk_get(&pdev->dev, NULL);

	if (IS_ERR(priv->clk)) {

		dev_err(&pdev->dev, "failed to get access to sata clock\n");