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[PATCH] add NUMBER support (basically same logic as TOPOLOGY, perhaps we should merge this...)

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greg@kroah.com 2003-07-23 23:37:27 -04:00 committed by Greg KH
parent 20051a5be9
commit 8a6fbab6dd
1 changed files with 29 additions and 3 deletions
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32
namedev.c
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@ -433,11 +433,37 @@ static int get_attr(struct sysfs_class_device *class_dev, struct device_attr *at
dev->attr.owner, dev->attr.group, dev->attr.mode);
break;
case NUMBER:
dbg("NUMBER name = '%s', bus = '%s', id = '%s'"
" owner = '%s', group = '%s', mode = '%#o'",
dev->attr.name, dev->bus, dev->id,
{
char path[SYSFS_PATH_MAX];
char *temp;
found = 0;
strcpy(path, class_dev->sysdevice->directory->path);
temp = strrchr(path, '/');
dbg("NUMBER path = '%s'", path);
dbg("NUMBER temp = '%s' id = '%s'", temp, dev->id);
if (strstr(temp, dev->id) != NULL) {
found = 1;
} else {
*temp = 0x00;
temp = strrchr(path, '/');
dbg("TOPOLOGY temp = '%s' id = '%s'", temp, dev->id);
if (strstr(temp, dev->id) != NULL)
found = 1;
}
if (!found)
continue;
strcpy(attr->name, dev->attr.name);
attr->mode = dev->attr.mode;
strcpy(attr->owner, dev->attr.owner);
strcpy(attr->group, dev->attr.group);
dbg("device id '%s' becomes '%s' - owner = %s, group = %s, mode = %#o",
dev->id, attr->name,
dev->attr.owner, dev->attr.group, dev->attr.mode);
return retval;
break;
}
case TOPOLOGY:
{
char path[SYSFS_PATH_MAX];