services: base: Deprecate 'udev-service' procedure.

* doc/guix.texi (Base Services): Replace udev-service with udev-service-type.
Document <udev-configuration>. Use @defun @-commands for udev-rules-service,
udev-rule and file->udev-rule.
* gnu/services/base.scm (udev-service): Deprecate procedure.
* gnu/system/install.scm (%installation-services): Use udev-service-type.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>

1 files changed, 3 insertions, 1 deletions

diff --git a/gnu/system/install.scm b/gnu/system/install.scm
index 8c7752df0e1..dd965f312b7 100644
--- a/gnu/system/install.scm
+++ b/gnu/system/install.scm
@@ -388,7 +388,9 @@ Access documentation at any time by pressing Alt-F2.\x1b[0m
            ;; Start udev so that useful device nodes are available.
            ;; Use device-mapper rules for cryptsetup & co; enable the CRDA for
            ;; regulations-compliant WiFi access.
-           (udev-service #:rules (list lvm2 crda))
+           (service udev-service-type
+                    (udev-configuration
+                     (rules (list lvm2 crda))))
 
            ;; Add the 'cow-store' service, which users have to start manually
            ;; since it takes the installation directory as an argument.