diff options
Diffstat (limited to 'namedev.c')
| -rw-r--r-- | namedev.c | 28 |
1 files changed, 20 insertions, 8 deletions
@@ -816,17 +816,31 @@ int namedev_name_device(struct sysfs_class_device *class_dev, struct udevice *ud list_for_each_entry(dev, &config_device_list, node) { dbg("process rule"); if (match_rule(dev, class_dev, udev, sysfs_device) == 0) { - if (dev->name[0] == '\0') { + if (dev->name[0] == '\0' && dev->symlink[0] == '\0') { info("configured rule in '%s' at line %i applied, '%s' is ignored", udev_rules_filename, dev->config_line, udev->kernel_name); return -1; } - info("configured rule in '%s' at line %i applied, '%s' becomes '%s'", - udev_rules_filename, dev->config_line, udev->kernel_name, dev->name); - strfieldcpy(udev->name, dev->name); - strfieldcpy(udev->symlink, dev->symlink); - goto found; + if (dev->symlink[0] != '\0') { + char temp[NAME_MAX]; + + info("configured rule in '%s' at line %i applied, added symlink '%s'", + udev_rules_filename, dev->config_line, dev->symlink); + /* do not clobber dev */ + strfieldcpy(temp, dev->symlink); + apply_format(udev, temp, sizeof(temp), + class_dev, sysfs_device); + strfieldcat(udev->symlink, temp); + strfieldcat(udev->symlink, " "); + } + + if (dev->name[0] != '\0') { + info("configured rule in '%s' at line %i applied, '%s' becomes '%s'", + udev_rules_filename, dev->config_line, udev->kernel_name, dev->name); + strfieldcpy(udev->name, dev->name); + goto found; + } } } @@ -838,8 +852,6 @@ found: /* substitute placeholder */ apply_format(udev, udev->name, sizeof(udev->name), class_dev, sysfs_device); - apply_format(udev, udev->symlink, sizeof(udev->symlink), - class_dev, sysfs_device); udev->partitions = dev->partitions; done: perm = find_perm(udev->name); |