procd: hotplug.json: allow passing hotplug events from all subsystems

There are time that programs need to be notified of events from
subsystems that are not enumerated in the .json definition, e.g. QEMU
guest agent by default requires /dev/virtio-ports/org.qemu.guest_agent.0
which is a symlink to /dev/vportMpN from virtio-ports subsystem.

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
SVN-Revision: 48799

diff --git a/package/system/procd/files/hotplug.json b/package/system/procd/files/hotplug.json
index 516a122f0ebf05ba0d52e831bd0f4c8dbfae7d54..e2f16045424ef880d62ed8f8942b5e4696d1c598 100644 (file)
--- a/package/system/procd/files/hotplug.json
+++ b/package/system/procd/files/hotplug.json
@@ -57,10 +57,6 @@
                        ]
                ]
        } ],
-       [ "if",
-               [ "eq", "SUBSYSTEM", "platform" ],
-               [ "exec", "/sbin/hotplug-call", "%SUBSYSTEM%" ]
-       ],
        [ "if",
                [ "and",
                        [ "has", "BUTTON" ],
@@ -68,19 +64,17 @@
                ],
                [ "button", "/etc/rc.button/%BUTTON%" ]
        ],
-       [ "if",
-               [ "eq", "SUBSYSTEM",
-                       [ "net", "input", "usb", "usbmisc", "ieee1394", "block", "atm", "zaptel", "tty", "button", "sound" ]
-               ],
-               [ "exec", "/sbin/hotplug-call", "%SUBSYSTEM%" ]
-       ],
        [ "if",
                [ "and",
                        [ "eq", "SUBSYSTEM", "usb-serial" ],
                        [ "regex", "DEVNAME",
                                [ "^ttyUSB", "^ttyACM" ]
-                       ],
+                       ]
                ],
-               [ "exec", "/sbin/hotplug-call", "tty" ]
+               [ "exec", "/sbin/hotplug-call", "tty" ],
+               [ "if",
+                       [ "isdir", "/etc/hotplug.d/%SUBSYSTEM%" ],
+                       [ "exec", "/sbin/hotplug-call", "%SUBSYSTEM%" ]
+               ]
        ],
 ]