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device create: char: 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 f79f060561
commit 47aa5793f7
18 changed files with 61 additions and 49 deletions
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5
drivers/char/ppdev.c
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@@ -752,8 +752,9 @@ static const struct file_operations pp_fops = {
static void pp_attach(struct parport *port)
{
device_create(ppdev_class, port->dev, MKDEV(PP_MAJOR, port->number),
"parport%d", port->number);
device_create_drvdata(ppdev_class, port->dev,
MKDEV(PP_MAJOR, port->number),
NULL, "parport%d", port->number);
}
static void pp_detach(struct parport *port)