[ros-diffs] [hpoussin] 30499: Enable mouse before resetting it

Author: hpoussin
Date: Fri Nov 16 14:05:22 2007
New Revision: 30499

URL: http://svn.reactos.org/svn/reactos?rev=30499&view=rev
Log:
Enable mouse before resetting it

Modified:
    trunk/reactos/drivers/input/i8042prt/pnp.c

Modified: trunk/reactos/drivers/input/i8042prt/pnp.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/input/i8042prt/pnp…
==============================================================================
--- trunk/reactos/drivers/input/i8042prt/pnp.c (original)
+++ trunk/reactos/drivers/input/i8042prt/pnp.c Fri Nov 16 14:05:22 2007
@@ -333,7 +333,21 @@
 
 	i8042Flush(DeviceExtension);
 
-	/* First, reset the mouse (if any) to start the detection */
+	/* Select the devices we have */
+	if (DeviceExtension->Flags & KEYBOARD_PRESENT)
+	{
+		FlagsToDisable |= CCB_KBD_DISAB;
+		FlagsToEnable |= CCB_KBD_INT_ENAB;
+	}
+	if (DeviceExtension->Flags & MOUSE_PRESENT)
+	{
+		FlagsToDisable |= CCB_MOUSE_DISAB;
+		FlagsToEnable |= CCB_MOUSE_INT_ENAB;
+	}
+	if (!i8042ChangeMode(DeviceExtension, FlagsToDisable, FlagsToEnable))
+		return STATUS_UNSUCCESSFUL;
+
+	/* Reset the mouse (if any) to start the detection */
 	if (DeviceExtension->Flags & MOUSE_PRESENT)
 	{
 		KIRQL Irql;
@@ -345,20 +359,6 @@
 
 		KeReleaseInterruptSpinLock(DeviceExtension->HighestDIRQLInterrupt, Irql);
 	}
-
-	/* Select the devices we have */
-	if (DeviceExtension->Flags & KEYBOARD_PRESENT)
-	{
-		FlagsToDisable |= CCB_KBD_DISAB;
-		FlagsToEnable |= CCB_KBD_INT_ENAB;
-	}
-	if (DeviceExtension->Flags & MOUSE_PRESENT)
-	{
-		FlagsToDisable |= CCB_MOUSE_DISAB;
-		FlagsToEnable |= CCB_MOUSE_INT_ENAB;
-	}
-	if (!i8042ChangeMode(DeviceExtension, FlagsToDisable, FlagsToEnable))
-		return STATUS_UNSUCCESSFUL;
 
 	return STATUS_SUCCESS;
 }