diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2017-10-04 14:13:07 +0200 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2017-10-04 07:18:29 -0700 |
| commit | 03b623fbc5d8d24d45d4e8cd4ba245b0170891f3 (patch) | |
| tree | eac47c30472e46d47b631e0cbfbdaa825399f120 | |
| parent | 8df82c13a3756f831b0d748226ce932515728e04 (diff) | |
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: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
| -rw-r--r-- | drivers/ata/sata_rcar.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/ata/sata_rcar.c b/drivers/ata/sata_rcar.c index 537d11869069..80ee2f2a50d0 100644 --- a/drivers/ata/sata_rcar.c +++ b/drivers/ata/sata_rcar.c @@ -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"); |