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device create: misc: convert device_create to device_create_drvdata

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device_create() is race-prone, so use the race-free
device_create_drvdata() instead as device_create() is going away.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Greg Kroah-Hartman 2008-05-21 12:52:33 -07:00
parent 43f98747d4
commit 7da5a05dd7
1 changed files with 3 additions and 2 deletions
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5
drivers/misc/phantom.c
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@ -399,8 +399,9 @@ static int __devinit phantom_probe(struct pci_dev *pdev,
goto err_irq;
}
if (IS_ERR(device_create(phantom_class, &pdev->dev, MKDEV(phantom_major,
minor), "phantom%u", minor)))
if (IS_ERR(device_create_drvdata(phantom_class, &pdev->dev,
MKDEV(phantom_major, minor),
NULL, "phantom%u", minor)))
dev_err(&pdev->dev, "can't create device\n");
pci_set_drvdata(pdev, pht);