diff options
| author | greg@kroah.com <greg@kroah.com> | 2004-10-08 00:28:16 -0700 |
|---|---|---|
| committer | Greg KH <gregkh@suse.de> | 2005-04-26 21:37:04 -0700 |
| commit | 2cb3973610958ea3991e3be8e6848060069ca458 (patch) | |
| tree | a52445a97c5ca65280f6ca5457cd87705989a4ea | |
| parent | da767d0739c86a04a0c0326cebff6c08ffe1228c (diff) | |
[PATCH] add comment in wait_for_sysfs to explain the structure better.
| -rw-r--r-- | wait_for_sysfs.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/wait_for_sysfs.c b/wait_for_sysfs.c index cb94b64404..2504b2e0c3 100644 --- a/wait_for_sysfs.c +++ b/wait_for_sysfs.c @@ -99,7 +99,8 @@ static int wait_for_class_device_attributes(struct sysfs_class_device *class_dev /* skip waiting for physical device */ static int class_device_expect_no_device_link(struct sysfs_class_device *class_dev) { - /* List of devices without a "device" symlink */ + /* List of devices without a "device" symlink + * set .device to NULL to accept all devices in that subsystem */ static struct class_device { char *subsystem; char *device; |