diff options
Diffstat (limited to 'namedev.c')
| -rw-r--r-- | namedev.c | 35 |
1 files changed, 31 insertions, 4 deletions
@@ -421,6 +421,8 @@ static int get_attr(struct sysfs_class_device *class_dev, struct device_attr *at int retval = 0; int found; + dbg("class_dev->sysdevice->directory->path = '%s'", class_dev->sysdevice->directory->path); + dbg("class_dev->sysdevice->bus_id = '%s'", class_dev->sysdevice->bus_id); list_for_each(tmp, &config_device_list) { struct config_device *dev = list_entry(tmp, struct config_device, node); switch (dev->type) { @@ -437,11 +439,37 @@ 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 TOPOLOGY: - dbg("TOPOLOGY name = '%s', bus = '%s', place = '%s'" - " owner = '%s', group = '%s', mode = '%#o'", - dev->attr.name, dev->bus, dev->place, + { + char path[SYSFS_PATH_MAX]; + char *temp; + + found = 0; + strcpy(path, class_dev->sysdevice->directory->path); + temp = strrchr(path, '/'); + dbg("TOPOLOGY path = '%s'", path); + dbg("TOPOLOGY temp = '%s' place = '%s'", temp, dev->place); + if (strstr(temp, dev->place) != NULL) { + found = 1; + } else { + *temp = 0x00; + temp = strrchr(path, '/'); + dbg("TOPOLOGY temp = '%s' place = '%s'", temp, dev->place); + if (strstr(temp, dev->place) != 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 at '%s' becomes '%s' - owner = %s, group = %s, mode = %#o", + dev->place, attr->name, dev->attr.owner, dev->attr.group, dev->attr.mode); + return retval; break; + } case REPLACE: if (strcmp(dev->kernel_name, class_dev->name) != 0) continue; @@ -463,7 +491,6 @@ static int get_attr(struct sysfs_class_device *class_dev, struct device_attr *at attr->owner[0] = 0x00; attr->group[0] = 0x00; strcpy(attr->name, class_dev->name); -exit: return retval; } |