[RFC] bcm63xx-rng: use clk_{prepare_enable,disable_unprepare}

[Jonas Gorski <jonas.gorski@gmail.com>]

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

Signed-off-by: Jonas Gorski <jonas.gorski@gmail.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