X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=drivers%2Finput%2Fmouse%2Fpsmouse-base.c;h=4d5ecc04c5b65382d5b8de27c345e2ba8813e05e;hb=ba44995a1e84b6cebf32e61d9492e8e133d192ce;hp=6ee9999a2eaa3fdfb8a87812d625c67ef4373fa9;hpb=2ecc26b87a2b3e8650d3c7fe3fc85a8c73d5560d;p=powerpc.git

diff --git a/drivers/input/mouse/psmouse-base.c b/drivers/input/mouse/psmouse-base.c
index 6ee9999a2e..4d5ecc04c5 100644
--- a/drivers/input/mouse/psmouse-base.c
+++ b/drivers/input/mouse/psmouse-base.c
@@ -527,11 +527,15 @@ static int psmouse_extensions(struct psmouse *psmouse,
 	if (max_proto > PSMOUSE_IMEX && ps2pp_init(psmouse, set_properties) == 0)
 		return PSMOUSE_PS2PP;
 
+	if (max_proto > PSMOUSE_IMEX && trackpoint_detect(psmouse, set_properties) == 0)
+		return PSMOUSE_TRACKPOINT;
+
 /*
  * Reset to defaults in case the device got confused by extended
- * protocol probes.
+ * protocol probes. Note that we do full reset becuase some mice
+ * put themselves to sleep when see PSMOUSE_RESET_DIS.
  */
-	ps2_command(&psmouse->ps2dev, NULL, PSMOUSE_CMD_RESET_DIS);
+	psmouse_reset(psmouse);
 
 	if (max_proto >= PSMOUSE_IMEX && im_explorer_detect(psmouse, set_properties) == 0)
 		return PSMOUSE_IMEX;
@@ -539,12 +543,6 @@ static int psmouse_extensions(struct psmouse *psmouse,
 	if (max_proto >= PSMOUSE_IMPS && intellimouse_detect(psmouse, set_properties) == 0)
 		return PSMOUSE_IMPS;
 
-/*
- * Try to initialize the IBM TrackPoint
- */
-	if (max_proto > PSMOUSE_IMEX && trackpoint_detect(psmouse, set_properties) == 0)
-		return PSMOUSE_TRACKPOINT;
-
 /*
  * Okay, all failed, we have a standard mouse here. The number of the buttons
  * is still a question, though. We assume 3.
@@ -559,7 +557,6 @@ static int psmouse_extensions(struct psmouse *psmouse,
  * extensions.
  */
 		psmouse_reset(psmouse);
-		ps2_command(&psmouse->ps2dev, NULL, PSMOUSE_CMD_RESET_DIS);
 	}
 
 	return PSMOUSE_PS2;