diff options
Diffstat (limited to 'drivers/input/mouse/synaptics.c')
| -rw-r--r-- | drivers/input/mouse/synaptics.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c index 865fc69e9bc3..f3e4f7b0240d 100644 --- a/drivers/input/mouse/synaptics.c +++ b/drivers/input/mouse/synaptics.c @@ -182,11 +182,6 @@ static int synaptics_identify(struct psmouse *psmouse) static int synaptics_query_hardware(struct psmouse *psmouse) { - int retries = 0; - - while ((retries++ < 3) && psmouse_reset(psmouse)) - /* empty */; - if (synaptics_identify(psmouse)) return -1; if (synaptics_model_id(psmouse)) @@ -582,6 +577,8 @@ static int synaptics_reconnect(struct psmouse *psmouse) struct synaptics_data *priv = psmouse->private; struct synaptics_data old_priv = *priv; + psmouse_reset(psmouse); + if (synaptics_detect(psmouse, 0)) return -1; @@ -640,6 +637,8 @@ int synaptics_init(struct psmouse *psmouse) if (!priv) return -1; + psmouse_reset(psmouse); + if (synaptics_query_hardware(psmouse)) { printk(KERN_ERR "Unable to query Synaptics hardware.\n"); goto init_fail; |