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

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Date:	Sun, 11 Nov 2012 13:50:39 +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] SPI: spi-bcm63xx: 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/spi/spi-bcm63xx.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/spi/spi-bcm63xx.c b/drivers/spi/spi-bcm63xx.c
index a9f4049..69cb96a 100644
--- a/drivers/spi/spi-bcm63xx.c
+++ b/drivers/spi/spi-bcm63xx.c
@@ -431,7 +431,7 @@ static int __devinit bcm63xx_spi_probe(struct platform_device *pdev)
 	}
 
 	/* Initialize hardware */
-	clk_enable(bs->clk);
+	clk_prepare_enable(bs->clk);
 	bcm_spi_writeb(bs, SPI_INTR_CLEAR_ALL, SPI_INT_STATUS);
 
 	/* register and we are done */
@@ -447,7 +447,7 @@ static int __devinit bcm63xx_spi_probe(struct platform_device *pdev)
 	return 0;
 
 out_clk_disable:
-	clk_disable(clk);
+	clk_disable_unprepare(clk);
 out_err:
 	platform_set_drvdata(pdev, NULL);
 	spi_master_put(master);
@@ -468,7 +468,7 @@ static int __devexit bcm63xx_spi_remove(struct platform_device *pdev)
 	bcm_spi_writeb(bs, 0, SPI_INT_MASK);
 
 	/* HW shutdown */
-	clk_disable(bs->clk);
+	clk_disable_unprepare(bs->clk);
 	clk_put(bs->clk);
 
 	platform_set_drvdata(pdev, 0);
-- 
1.7.2.5

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