ata: pata_samsung_cf: simplify getting .driver_data
We should get 'driver_data' from 'struct device' directly. Going via platform_device is an unneeded step back and forth. Acked-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
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@ -609,17 +609,15 @@ static int __exit pata_s3c_remove(struct platform_device *pdev)
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#ifdef CONFIG_PM_SLEEP
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#ifdef CONFIG_PM_SLEEP
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static int pata_s3c_suspend(struct device *dev)
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static int pata_s3c_suspend(struct device *dev)
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{
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{
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struct platform_device *pdev = to_platform_device(dev);
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struct ata_host *host = dev_get_drvdata(dev);
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struct ata_host *host = platform_get_drvdata(pdev);
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return ata_host_suspend(host, PMSG_SUSPEND);
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return ata_host_suspend(host, PMSG_SUSPEND);
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}
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}
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static int pata_s3c_resume(struct device *dev)
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static int pata_s3c_resume(struct device *dev)
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{
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{
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struct platform_device *pdev = to_platform_device(dev);
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struct ata_host *host = dev_get_drvdata(dev);
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struct ata_host *host = platform_get_drvdata(pdev);
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struct s3c_ide_platdata *pdata = dev_get_platdata(dev);
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struct s3c_ide_platdata *pdata = dev_get_platdata(&pdev->dev);
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struct s3c_ide_info *info = host->private_data;
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struct s3c_ide_info *info = host->private_data;
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pata_s3c_hwinit(info, pdata);
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pata_s3c_hwinit(info, pdata);
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