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| author | Kay Sievers <kay.sievers@vrfy.org> | 2009-04-30 15:23:42 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-06-15 21:30:25 -0700 |
| commit | d405640539555b601e52f7d18f1f0b1345d18bf5 (patch) | |
| tree | 6a748c0acea0fa72c732d2f188e57153418395e0 /drivers/md/dm-ioctl.c | |
| parent | 6fcf53acccf85b4b0d0260e66c692a341760f464 (diff) | |
| download | lwn-d405640539555b601e52f7d18f1f0b1345d18bf5.tar.gz lwn-d405640539555b601e52f7d18f1f0b1345d18bf5.zip | |
Driver Core: misc: add nodename support for misc devices.
This adds support for misc devices to report their requested nodename to
userspace. It also updates a number of misc drivers to provide the
needed subdirectory and device name to be used for them.
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Jan Blunck <jblunck@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/md/dm-ioctl.c')
| -rw-r--r-- | drivers/md/dm-ioctl.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c index 823ceba6efa8..1128d3fba797 100644 --- a/drivers/md/dm-ioctl.c +++ b/drivers/md/dm-ioctl.c @@ -1513,6 +1513,7 @@ static const struct file_operations _ctl_fops = { static struct miscdevice _dm_misc = { .minor = MISC_DYNAMIC_MINOR, .name = DM_NAME, + .devnode = "mapper/control", .fops = &_ctl_fops }; |