From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Wed, 14 May 2025 15:59:34 +0000 (+0200)
Subject: hwdb: say that settings can be also set to 0
X-Git-Tag: v258-rc1~614^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=refs%2Fpull%2F37440%2Fhead;p=thirdparty%2Fsystemd.git

hwdb: say that settings can be also set to 0

We recommend that users create overriddes. This creates the problem that there
is no syntax to unset a property. Thus, the user needs to just set the property
to "something else" in the override file. But then the blurb saying that
"VAR=1" (or "VAR=0" in some cases) is the only allowed value can be confusing.
Say that both 0 and 1 can be set, since this documentation is also intended
for end users.

In our files, we generally don't want the override values anywhere. But we
have a test which checks the rvalue, which should be enough.
---

diff --git a/hwdb.d/60-autosuspend.hwdb b/hwdb.d/60-autosuspend.hwdb
index af7d8ba5675..f564c6aed97 100644
--- a/hwdb.d/60-autosuspend.hwdb
+++ b/hwdb.d/60-autosuspend.hwdb
@@ -22,9 +22,9 @@
 # for the device.
 #
 # Allowed properties are:
-#    ID_AUTOSUSPEND=1
+#    ID_AUTOSUSPEND=0|1
 #    ID_AUTOSUSPEND_DELAY_MS=####
-#    ID_PERSIST=0
+#    ID_PERSIST=0|1
 #
 # ID_AUTOSUSPEND_DELAY_MS adjusts the delay for autosuspend to something
 # different than the kernel default of 2000ms.
diff --git a/hwdb.d/60-seat.hwdb b/hwdb.d/60-seat.hwdb
index 927ea025a20..4b1fc2c1bb5 100644
--- a/hwdb.d/60-seat.hwdb
+++ b/hwdb.d/60-seat.hwdb
@@ -8,7 +8,7 @@
 # device, and not the (parent) PCI device, is tagged with 'master-of-seat'.
 #
 # Allowed properties are:
-#    ID_TAG_MASTER_OF_SEAT=1
+#    ID_TAG_MASTER_OF_SEAT=0|1
 
 #########################################
 # eXtreme Graphic Innovation (XGI)
diff --git a/hwdb.d/70-av-production.hwdb b/hwdb.d/70-av-production.hwdb
index dc3fddf0e06..fee74729c42 100644
--- a/hwdb.d/70-av-production.hwdb
+++ b/hwdb.d/70-av-production.hwdb
@@ -21,7 +21,7 @@
 # for the device.
 #
 # Allowed properties are:
-#   ID_AV_PRODUCTION_CONTROLLER=1
+#   ID_AV_PRODUCTION_CONTROLLER=0|1
 
 ################
 # Ableton
diff --git a/hwdb.d/70-hardware-wallets.hwdb b/hwdb.d/70-hardware-wallets.hwdb
index 24983f3f92e..94fe3328720 100644
--- a/hwdb.d/70-hardware-wallets.hwdb
+++ b/hwdb.d/70-hardware-wallets.hwdb
@@ -18,7 +18,7 @@
 # for the device.
 #
 # Allowed properties are:
-#   ID_HARDWARE_WALLET=1
+#   ID_HARDWARE_WALLET=0|1
 
 ################
 # Trezor Hardware Wallets
diff --git a/hwdb.d/70-lights.hwdb b/hwdb.d/70-lights.hwdb
index 70c152c8b8a..a7753710ed7 100644
--- a/hwdb.d/70-lights.hwdb
+++ b/hwdb.d/70-lights.hwdb
@@ -20,7 +20,7 @@
 # for the device.
 #
 # Allowed properties are:
-#   ID_AV_LIGHTS=1
+#   ID_AV_LIGHTS=0|1
 
 ################
 # Logitech
diff --git a/hwdb.d/70-software-radio.hwdb b/hwdb.d/70-software-radio.hwdb
index 3b578d464ff..cbe1539861c 100644
--- a/hwdb.d/70-software-radio.hwdb
+++ b/hwdb.d/70-software-radio.hwdb
@@ -19,7 +19,7 @@
 # for the device.
 #
 # Allowed properties are:
-#   ID_SOFTWARE_RADIO=1
+#   ID_SOFTWARE_RADIO=0|1
 
 ################
 # Nuand