Aric Stewart : hidclass.sys: Move IoSetDeviceInterfaceState to PNP_RemoveDevice.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 72298934933d222d08b50abe2046c61266b433f2
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=72298934933d222d08b50abe2...

Author: Aric Stewart 
Date:   Tue Nov 13 20:48:18 2018 -0600

hidclass.sys: Move IoSetDeviceInterfaceState to PNP_RemoveDevice.

Signed-off-by: Aric Stewart 
Signed-off-by: Alexandre Julliard

---

dlls/hidclass.sys/device.c | 11 -----------
 dlls/hidclass.sys/pnp.c    |  8 ++++++++
 2 files changed, 8 insertions(+), 11 deletions(-)

diff --git a/dlls/hidclass.sys/device.c b/dlls/hidclass.sys/device.c
index a841575..547c355 100644
--- a/dlls/hidclass.sys/device.c
+++ b/dlls/hidclass.sys/device.c
@@ -130,23 +130,12 @@ error:

void HID_DeleteDevice(HID_MINIDRIVER_REGISTRATION *driver, DEVICE_OBJECT *device)
 {
-    NTSTATUS status;
     BASE_DEVICE_EXTENSION *ext;
     LIST_ENTRY *entry;
     IRP *irp;

ext = device->DeviceExtension;

-    if (ext->link_name.Buffer)
-    {
-        TRACE("Delete link %s\n", debugstr_w(ext->link_name.Buffer));
-
-        IoSetDeviceInterfaceState(&ext->link_name, FALSE);
-        status = IoDeleteSymbolicLink(&ext->link_name);
-        if (status != STATUS_SUCCESS)
-            ERR("Delete Symbolic Link failed (%x)\n",status);
-    }
-
     if (ext->thread)
     {
         SetEvent(ext->halt_event);
diff --git a/dlls/hidclass.sys/pnp.c b/dlls/hidclass.sys/pnp.c
index 47bd443..08aae15 100644
--- a/dlls/hidclass.sys/pnp.c
+++ b/dlls/hidclass.sys/pnp.c
@@ -212,9 +212,17 @@ NTSTATUS WINAPI PNP_AddDevice(DRIVER_OBJECT *driver, DEVICE_OBJECT *PDO)

NTSTATUS PNP_RemoveDevice(minidriver *minidriver, DEVICE_OBJECT *device, IRP *irp)
 {
+    BASE_DEVICE_EXTENSION *ext = device->DeviceExtension;
     hid_device *hiddev;
     NTSTATUS rc = STATUS_NOT_SUPPORTED;

+    rc = IoSetDeviceInterfaceState(&ext->link_name, FALSE);
+    if (rc)
+    {
+        FIXME("failed to disable interface %x\n", rc);
+        return rc;
+    }
+
     if (irp)
         rc = minidriver->PNPDispatch(device, irp);
     HID_DeleteDevice(&minidriver->minidriver, device);