diff options
Diffstat (limited to 'package/base-files/files/lib/functions/system.sh')
| -rw-r--r-- | package/base-files/files/lib/functions/system.sh | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/package/base-files/files/lib/functions/system.sh b/package/base-files/files/lib/functions/system.sh index 22eb00c515..29de2e5dd6 100644 --- a/package/base-files/files/lib/functions/system.sh +++ b/package/base-files/files/lib/functions/system.sh @@ -283,3 +283,7 @@ macaddr_canonicalize() { printf "%02x:%02x:%02x:%02x:%02x:%02x" 0x${canon// / 0x} 2>/dev/null } + +dt_is_enabled() { + grep -q okay "/proc/device-tree/$1/status" +} |