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device create: misc: convert device_create to device_create_drvdata
author
Greg Kroah-Hartman
<gregkh@suse.de>
Wed, 21 May 2008 19:52:33 +0000
(12:52 -0700)
committer
Greg Kroah-Hartman
<gregkh@suse.de>
Tue, 22 Jul 2008 04:54:44 +0000
(21:54 -0700)
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>
drivers/misc/phantom.c
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diff --git
a/drivers/misc/phantom.c
b/drivers/misc/phantom.c
index 1861624700905571ca777937ba005f64bcce3a89..4ce3bdc2f959b4081a27a30dc7f8486ee9611057 100644
(file)
--- a/
drivers/misc/phantom.c
+++ b/
drivers/misc/phantom.c
@@
-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);