diff options
| author | Kay Sievers <kay.sievers@vrfy.org> | 2008-12-06 06:38:11 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-12-10 21:03:32 +0300 |
| commit | cba767175becadc5c4016cceb7bfdd2c7fe722f4 (patch) | |
| tree | 3e7fdc76e7abfa6237517bc0f3a8317cc623a508 | |
| parent | cdcb30b5cca157ff73892900ac309d5ee4151c04 (diff) | |
| download | linux-cba767175becadc5c4016cceb7bfdd2c7fe722f4.tar.xz | |
pktcdvd: remove broken dev_t export of class devices
The pktcdvd created class devices only export some sysfs files,
but have no char dev_t registered in the driver.
At class device creation time they copy the dev_t value of the
block device to the char device, wich will register a new char
device in the driver core and userspace, with a conflicting dev_t
value.
In many cases the class devices dev_t just points to a random
USB device. This fixes the sysfs "duplicate entry" errors.
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Acked-by: Peter Osterlund <petero2@telia.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | drivers/block/pktcdvd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c index edda7b6b077b..dc7a8c352da2 100644 --- a/drivers/block/pktcdvd.c +++ b/drivers/block/pktcdvd.c @@ -302,7 +302,7 @@ static struct kobj_type kobj_pkt_type_wqueue = { static void pkt_sysfs_dev_new(struct pktcdvd_device *pd) { if (class_pktcdvd) { - pd->dev = device_create(class_pktcdvd, NULL, pd->pkt_dev, NULL, + pd->dev = device_create(class_pktcdvd, NULL, MKDEV(0, 0), NULL, "%s", pd->name); if (IS_ERR(pd->dev)) pd->dev = NULL; |