logind: Listen to WMI hotkeys to catch SW_DOCK state/events

On Dell and HP laptops the dock state/events (SW_DOCK) come from the "{Dell,HP}
WMI hotkeys" input devices. Tag them as power-switch so that login actually
considers them. Use a general match in case this affects other vendors, too.

Thanks to Andreas Schultz for debugging this!

https://launchpad.net/bugs/1450009

diff --git a/src/login/70-power-switch.rules b/src/login/70-power-switch.rules
index 71f9fe6c72ee09ce359ee0331bae4ac311558389..36d2a3eb40632458485f7ec5a30ce52327218615 100644 (file)
--- a/src/login/70-power-switch.rules
+++ b/src/login/70-power-switch.rules
@@ -11,6 +11,7 @@ SUBSYSTEM=="input", KERNEL=="event*", SUBSYSTEMS=="acpi", TAG+="power-switch"
 SUBSYSTEM=="input", KERNEL=="event*", KERNELS=="thinkpad_acpi", TAG+="power-switch"
 SUBSYSTEM=="input", KERNEL=="event*", ATTRS{name}=="twl4030_pwrbutton", TAG+="power-switch"
 SUBSYSTEM=="input", KERNEL=="event*", ATTRS{name}=="tps65217_pwr_but", TAG+="power-switch"
+SUBSYSTEM=="input", KERNEL=="event*", ATTRS{name}=="* WMI hotkeys", TAG+="power-switch"
 SUBSYSTEM=="input", KERNEL=="event*", \
   SUBSYSTEMS=="platform", DRIVERS=="gpio-keys", ATTRS{keys}=="116", TAG+="power-switch"