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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 | b03f38b685e2e1db174fb8982930e789a516f414 (patch) | |
| tree | 8ad84738e433409647a1450a991dba1ba90d7921 /include/linux/genhd.h | |
| parent | f7a386c5b8ff34cd84ae922603d1c6f9d234edee (diff) | |
| download | linux-3.10-b03f38b685e2e1db174fb8982930e789a516f414.tar.gz linux-3.10-b03f38b685e2e1db174fb8982930e789a516f414.tar.bz2 linux-3.10-b03f38b685e2e1db174fb8982930e789a516f414.zip | |
Driver Core: block: add nodename support for block drivers.
This adds support for block drivers to report their requested nodename
to userspace. It also updates a number of block 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 'include/linux/genhd.h')
| -rw-r--r-- | include/linux/genhd.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/genhd.h b/include/linux/genhd.h index 7cbd38d363a..45fc320a53c 100644 --- a/include/linux/genhd.h +++ b/include/linux/genhd.h @@ -142,7 +142,7 @@ struct gendisk { * disks that can't be partitioned. */ char disk_name[DISK_NAME_LEN]; /* name of major driver */ - + char *(*nodename)(struct gendisk *gd); /* Array of pointers to partitions indexed by partno. * Protected with matching bdev lock but stat and other * non-critical accesses use RCU. Always access through |