rules: Debian update

[elogind.git] / udev.7

diff --git a/udev.7 b/udev.7
index b27b65c3656eefd642e5707645db2361679e77a9..4bf625df6ddb2a5b2805381c8d8e22d47e6d0538 100644 (file)
--- a/udev.7
+++ b/udev.7
@@ -288,7 +288,7 @@ Do not remove the device node when the device goes away\. This may be useful as
 .PP
 \fBlink_priority=\fR\fB\fIvalue\fR\fR
 .RS 4
-Specify the priority of the created symlinks\. Devices with higher priorities overwrite existing symlinks of other devices\.
+Specify the priority of the created symlinks\. Devices with higher priorities overwrite existing symlinks of other devices\. The default is 0\.
 .RE
 .PP
 \fBall_partitions\fR
@@ -357,7 +357,7 @@ and
 .PP
 \fB$attr{\fR\fB\fIfile\fR\fR\fB}\fR, \fB%s{\fR\fB\fIfile\fR\fR\fB}\fR
 .RS 4
-The value of a sysfs attribute found at the device, where all keys of the rule have matched\. If the matching device does not have such an attribute, all devices along the chain of parents are searched for a matching attribute\. If the attribute is a symlink, the last element of the symlink target is returned as the value\.
+The value of a sysfs attribute found at the device, where all keys of the rule have matched\. If the matching device does not have such an attribute, follow the chain of parent devices and use the value of the first attribute that matches\. If the attribute is a symlink, the last element of the symlink target is returned as the value\.
 .RE
 .PP
 \fB$env{\fR\fB\fIkey\fR\fR\fB}\fR, \fB%E{\fR\fB\fIkey\fR\fR\fB}\fR