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yaml
---
r: 180881
b: refs/heads/master
c: ee64a37
h: refs/heads/master
i:
  180879: 6f066f5
v: v3
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Jassi Brar authored and Grant Likely committed Jan 20, 2010
1 parent b727b2b commit 2fbc6c1
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Showing 2 changed files with 9 additions and 21 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: ad7de729c60380a48844f885f37451158169c50d
refs/heads/master: ee64a37732c23ab2bcef5fe7785fd237a7e38951
28 changes: 8 additions & 20 deletions trunk/drivers/spi/spi_s3c64xx.c
Original file line number Diff line number Diff line change
Expand Up @@ -1000,18 +1000,15 @@ static int __init s3c64xx_spi_probe(struct platform_device *pdev)
goto err4;
}

if (sci->src_clk_nr == S3C64XX_SPI_SRCCLK_PCLK)
sci->src_clk = sdd->clk;
else
sci->src_clk = clk_get(&pdev->dev, sci->src_clk_name);
sci->src_clk = clk_get(&pdev->dev, sci->src_clk_name);
if (IS_ERR(sci->src_clk)) {
dev_err(&pdev->dev,
"Unable to acquire clock '%s'\n", sci->src_clk_name);
ret = PTR_ERR(sci->src_clk);
goto err5;
}

if (sci->src_clk != sdd->clk && clk_enable(sci->src_clk)) {
if (clk_enable(sci->src_clk)) {
dev_err(&pdev->dev, "Couldn't enable clock '%s'\n",
sci->src_clk_name);
ret = -EBUSY;
Expand Down Expand Up @@ -1053,11 +1050,9 @@ static int __init s3c64xx_spi_probe(struct platform_device *pdev)
err8:
destroy_workqueue(sdd->workqueue);
err7:
if (sci->src_clk != sdd->clk)
clk_disable(sci->src_clk);
clk_disable(sci->src_clk);
err6:
if (sci->src_clk != sdd->clk)
clk_put(sci->src_clk);
clk_put(sci->src_clk);
err5:
clk_disable(sdd->clk);
err4:
Expand Down Expand Up @@ -1093,11 +1088,8 @@ static int s3c64xx_spi_remove(struct platform_device *pdev)

destroy_workqueue(sdd->workqueue);

if (sci->src_clk != sdd->clk)
clk_disable(sci->src_clk);

if (sci->src_clk != sdd->clk)
clk_put(sci->src_clk);
clk_disable(sci->src_clk);
clk_put(sci->src_clk);

clk_disable(sdd->clk);
clk_put(sdd->clk);
Expand Down Expand Up @@ -1130,9 +1122,7 @@ static int s3c64xx_spi_suspend(struct platform_device *pdev, pm_message_t state)
msleep(10);

/* Disable the clock */
if (sci->src_clk != sdd->clk)
clk_disable(sci->src_clk);

clk_disable(sci->src_clk);
clk_disable(sdd->clk);

sdd->cur_speed = 0; /* Output Clock is stopped */
Expand All @@ -1150,9 +1140,7 @@ static int s3c64xx_spi_resume(struct platform_device *pdev)
sci->cfg_gpio(pdev);

/* Enable the clock */
if (sci->src_clk != sdd->clk)
clk_enable(sci->src_clk);

clk_enable(sci->src_clk);
clk_enable(sdd->clk);

s3c64xx_spi_hwinit(sdd, pdev->id);
Expand Down

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