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device create: dvb: 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 04:54:42 +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/media/dvb/dvb-core/dvbdev.c
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diff --git
a/drivers/media/dvb/dvb-core/dvbdev.c
b/drivers/media/dvb/dvb-core/dvbdev.c
index
e208a60
..
e713277
100644
(file)
--- a/
drivers/media/dvb/dvb-core/dvbdev.c
+++ b/
drivers/media/dvb/dvb-core/dvbdev.c
@@
-233,9
+233,9
@@
int dvb_register_device(struct dvb_adapter *adap, struct dvb_device **pdvbdev,
mutex_unlock(&dvbdev_register_lock);
- clsdev = device_create(dvb_class, adap->device,
+ clsdev = device_create
_drvdata
(dvb_class, adap->device,
MKDEV(DVB_MAJOR, nums2minor(adap->num, type, id)),
- "dvb%d.%s%d", adap->num, dnames[type], id);
+
NULL,
"dvb%d.%s%d", adap->num, dnames[type], id);
if (IS_ERR(clsdev)) {
printk(KERN_ERR "%s: failed to create device dvb%d.%s%d (%ld)\n",
__func__, adap->num, dnames[type], id, PTR_ERR(clsdev));