linux-kernel - [RFC] bcm63xx-rng: use clk_{prepare_enable,disable

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Message-Id: <1352638249-29298-7-git-send-email-jonas.gorski@gmail.com>
Date:	Sun, 11 Nov 2012 13:50:40 +0100
From:	Jonas Gorski <jonas.gorski@...il.com>
To:	linux-mips@...ux-mips.org
Cc:	Ralf Baechle <ralf@...ux-mips.org>,
	John Crispin <blogic@...nwrt.org>,
	Maxime Bizon <mbizon@...ebox.fr>,
	Florian Fainelli <florian@...nwrt.org>,
	Kevin Cernekee <cernekee@...il.com>,
	devicetree-discuss@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: [RFC] bcm63xx-rng: use clk_{prepare_enable,disable_unprepare}

Use proper clk_prepare/unprepare calls in preparation for switching to
the generic clock framework.

Signed-off-by: Jonas Gorski <jonas.gorski@...il.com>
---
 drivers/char/hw_random/bcm63xx-rng.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/char/hw_random/bcm63xx-rng.c b/drivers/char/hw_random/bcm63xx-rng.c
index aec6a42..3693f56 100644
--- a/drivers/char/hw_random/bcm63xx-rng.c
+++ b/drivers/char/hw_random/bcm63xx-rng.c
@@ -122,7 +122,7 @@ static int __devinit bcm63xx_rng_probe(struct platform_device *pdev)
 		goto out_free_rng;
 	}
 
-	clk_enable(clk);
+	clk_prepare_enable(clk);
 
 	ret = hwrng_register(rng);
 	if (ret) {
@@ -135,7 +135,7 @@ static int __devinit bcm63xx_rng_probe(struct platform_device *pdev)
 	return 0;
 
 out_clk_disable:
-	clk_disable(clk);
+	clk_disable_unprepare(clk);
 out_free_rng:
 	platform_set_drvdata(pdev, NULL);
 	kfree(rng);
@@ -151,7 +151,7 @@ static int __devexit bcm63xx_rng_remove(struct platform_device *pdev)
 	struct bcm63xx_rng_priv *priv = to_rng_priv(rng);
 
 	hwrng_unregister(rng);
-	clk_disable(priv->clk);
+	clk_disable_unprepare(priv->clk);
 	kfree(priv);
 	kfree(rng);
 	platform_set_drvdata(pdev, NULL);
-- 
1.7.2.5

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