diff options
| author | Kay Sievers <kay.sievers@vrfy.org> | 2009-04-30 15:23:42 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-06-15 21:30:26 -0700 |
| commit | 1ce8a0d396288f28070483a8190843c23b8282f4 (patch) | |
| tree | e3686a90ead28e8575c41ff946c15e5f7b521e9e /drivers/block | |
| parent | 02200d0664bc630b3525989cb8f49880bf8bda84 (diff) | |
| download | linux-1ce8a0d396288f28070483a8190843c23b8282f4.tar.gz linux-1ce8a0d396288f28070483a8190843c23b8282f4.tar.bz2 linux-1ce8a0d396288f28070483a8190843c23b8282f4.zip | |
Driver Core: aoe: add nodename for aoe devices
This adds support to the AOE core to report the proper device name to
userspace for the AOE devices.
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/block')
| -rw-r--r-- | drivers/block/aoe/aoechr.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/block/aoe/aoechr.c b/drivers/block/aoe/aoechr.c index 200efc4d2c1e..19888354188f 100644 --- a/drivers/block/aoe/aoechr.c +++ b/drivers/block/aoe/aoechr.c @@ -266,6 +266,11 @@ static const struct file_operations aoe_fops = { .owner = THIS_MODULE, }; +static char *aoe_nodename(struct device *dev) +{ + return kasprintf(GFP_KERNEL, "etherd/%s", dev_name(dev)); +} + int __init aoechr_init(void) { @@ -283,6 +288,8 @@ aoechr_init(void) unregister_chrdev(AOE_MAJOR, "aoechr"); return PTR_ERR(aoe_class); } + aoe_class->nodename = aoe_nodename; + for (i = 0; i < ARRAY_SIZE(chardevs); ++i) device_create(aoe_class, NULL, MKDEV(AOE_MAJOR, chardevs[i].minor), NULL, |