video: s3c-fb: use dev_get_drvdata() instead of platform_get_drvdata()
Because there is no need to access to the platform device in suspend/resume and runtime_suspend/resume, dev_get_drvdata() can be used instead of platform_get_drvdata() to make the code smaller. Signed-off-by: Jingoo Han <jg1.han@samsung.com>
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@ -1544,8 +1544,7 @@ static int __devexit s3c_fb_remove(struct platform_device *pdev)
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#ifdef CONFIG_PM_SLEEP
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static int s3c_fb_suspend(struct device *dev)
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{
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struct platform_device *pdev = to_platform_device(dev);
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struct s3c_fb *sfb = platform_get_drvdata(pdev);
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struct s3c_fb *sfb = dev_get_drvdata(dev);
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struct s3c_fb_win *win;
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int win_no;
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@ -1572,8 +1571,7 @@ static int s3c_fb_suspend(struct device *dev)
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static int s3c_fb_resume(struct device *dev)
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{
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struct platform_device *pdev = to_platform_device(dev);
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struct s3c_fb *sfb = platform_get_drvdata(pdev);
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struct s3c_fb *sfb = dev_get_drvdata(dev);
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struct s3c_fb_platdata *pd = sfb->pdata;
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struct s3c_fb_win *win;
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int win_no;
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@ -1623,7 +1621,7 @@ static int s3c_fb_resume(struct device *dev)
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if (!win)
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continue;
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dev_dbg(&pdev->dev, "resuming window %d\n", win_no);
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dev_dbg(dev, "resuming window %d\n", win_no);
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s3c_fb_set_par(win->fbinfo);
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}
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@ -1636,8 +1634,7 @@ static int s3c_fb_resume(struct device *dev)
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#ifdef CONFIG_PM_RUNTIME
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static int s3c_fb_runtime_suspend(struct device *dev)
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{
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struct platform_device *pdev = to_platform_device(dev);
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struct s3c_fb *sfb = platform_get_drvdata(pdev);
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struct s3c_fb *sfb = dev_get_drvdata(dev);
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if (!sfb->variant.has_clksel)
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clk_disable_unprepare(sfb->lcd_clk);
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@ -1649,8 +1646,7 @@ static int s3c_fb_runtime_suspend(struct device *dev)
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static int s3c_fb_runtime_resume(struct device *dev)
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{
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struct platform_device *pdev = to_platform_device(dev);
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struct s3c_fb *sfb = platform_get_drvdata(pdev);
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struct s3c_fb *sfb = dev_get_drvdata(dev);
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struct s3c_fb_platdata *pd = sfb->pdata;
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clk_prepare_enable(sfb->bus_clk);
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