ASoC: SPEAr spdif_{in,out}: use devm for clk and a few more cleanups

Drop dev_set_drvdata as this is handled in the core and use
devm_request_and_ioremap instead of devm_ioremap to properly register the
address range used

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 2 insertions, 5 deletions

diff --git a/sound/soc/spear/spdif_out.c b/sound/soc/spear/spdif_out.c
index 12b4f2f..fd25cc5 100644
--- a/sound/soc/spear/spdif_out.c
+++ b/sound/soc/spear/spdif_out.c
@@ -298,14 +298,14 @@ static int spdif_out_probe(struct platform_device *pdev)
 		return -ENOMEM;
 	}
 
-	host->io_base = devm_ioremap(&pdev->dev, res->start,
+	host->io_base = devm_request_and_ioremap(&pdev->dev, res->start,
 				resource_size(res));
 	if (!host->io_base) {
 		dev_warn(&pdev->dev, "ioremap failed\n");
 		return -ENOMEM;
 	}
 
-	host->clk = clk_get(&pdev->dev, NULL);
+	host->clk = devm_clk_get(&pdev->dev, NULL);
 	if (IS_ERR(host->clk))
 		return PTR_ERR(host->clk);
 
@@ -334,9 +334,6 @@ static int spdif_out_remove(struct platform_device *pdev)
 	struct spdif_out_dev *host = dev_get_drvdata(&pdev->dev);
 
 	snd_soc_unregister_component(&pdev->dev);
-	dev_set_drvdata(&pdev->dev, NULL);
-
-	clk_put(host->clk);
 
 	return 0;
 }