X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fdevice.h;h=515db65644b144c42fe9d568e87a3d14aa0e29b6;hb=c0b346969d79c6b405f9ca23ce18655fda1651d6;hp=a5c5f745b81f712dfea4e582e7205269c0a54b8c;hpb=e99e38bbdcca3fe5956823bdb3d38544ccf93221;p=elogind.git

diff --git a/src/device.h b/src/device.h
index a5c5f745b..515db6564 100644
--- a/src/device.h
+++ b/src/device.h
@@ -30,7 +30,7 @@ typedef struct Device Device;
  * simplifies the state engine greatly */
 typedef enum DeviceState {
         DEVICE_DEAD,
-        DEVICE_AVAILABLE,
+        DEVICE_PLUGGED,
         _DEVICE_STATE_MAX,
         _DEVICE_STATE_INVALID = -1
 } DeviceState;
@@ -38,9 +38,15 @@ typedef enum DeviceState {
 struct Device {
         Meta meta;
 
-        DeviceState state;
-
         char *sysfs;
+
+        /* In order to be able to distuingish dependencies on
+        different device nodes we might end up creating multiple
+        devices for the same sysfs path. We chain them up here. */
+
+        LIST_FIELDS(struct Device, same_sysfs);
+
+        DeviceState state;
 };
 
 extern const UnitVTable device_vtable;