[PATCH 1/2] hidclass.sys: Add more trace messages.

[Rémi Bernon]

From: Rémi Bernon

---
 dlls/hidclass.sys/device.c | 2 ++
 dlls/hidclass.sys/pnp.c    | 4 ++++
 2 files changed, 6 insertions(+)

diff --git a/dlls/hidclass.sys/device.c b/dlls/hidclass.sys/device.c
index 7c0dbdcbc10..ac201afeddf 100644
--- a/dlls/hidclass.sys/device.c
+++ b/dlls/hidclass.sys/device.c
@@ -229,6 +229,8 @@ static void hid_device_queue_input( DEVICE_OBJECT *device, HID_XFER_PACKET *pack
     KIRQL irql;
     IRP *irp;

+    TRACE("device %p, packet %p\n", device, packet);
+
     if (IsEqualGUID( ext->class_guid, &GUID_DEVINTERFACE_HID ))
     {
         size = offsetof( RAWINPUT, data.hid.bRawData[report_len] );
diff --git a/dlls/hidclass.sys/pnp.c b/dlls/hidclass.sys/pnp.c
index 91624b40eff..46b6e803465 100644
--- a/dlls/hidclass.sys/pnp.c
+++ b/dlls/hidclass.sys/pnp.c
@@ -117,6 +117,8 @@ static void send_wm_input_device_change(BASE_DEVICE_EXTENSION *ext, LPARAM param
     RAWINPUT rawinput;
     INPUT input;

+    TRACE("ext %p, lparam %p\n", ext, (void *)param);
+
     if (!IsEqualGUID( ext->class_guid, &GUID_DEVINTERFACE_HID )) return;

rawinput.header.dwType = RIM_TYPEHID;
@@ -298,6 +300,8 @@ static void create_child(minidriver *minidriver, DEVICE_OBJECT *fdo)
     HID_StartDeviceThread(child_pdo);

send_wm_input_device_change(pdo_ext, GIDC_ARRIVAL);
+
+    TRACE( "created device %p, rawinput handle %#x\n", pdo_ext, pdo_ext->u.pdo.rawinput_handle );
 }

static NTSTATUS fdo_pnp(DEVICE_OBJECT *device, IRP *irp)