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| author | David Herrmann <dh.herrmann@gmail.com> | 2015-03-20 12:28:12 +0100 |
|---|---|---|
| committer | David Herrmann <dh.herrmann@gmail.com> | 2015-03-20 12:28:12 +0100 |
| commit | 9a2e1571c0d535ee784cd0401f1086d790c7650b (patch) | |
| tree | 39332ea4ee897587ee40c7780f9425d17dfeccd2 /CODING_STYLE | |
| parent | 568d800b784223eb37a5cd75e66dc03510fae638 (diff) | |
rules: avoid 'device/' accesses
We should never access parents, as the sysfs hierarchy is in no way
stable. Use KERNELS== etc. to match on a parent, then access it via
$attr{} (which accesses the matching device, not the current device).
Diffstat (limited to 'CODING_STYLE')
0 files changed, 0 insertions, 0 deletions