From: Peter Osterlund <[EMAIL PROTECTED]> Input: ALPS - unconditionally enable tapping mode
The condition in alps_init() was also inverted and the driver was enabling tapping mode only if it was already enabled. Signed-off-by: Peter Osterlund <[EMAIL PROTECTED]> Signed-off-by: Vojtech Pavlik <[EMAIL PROTECTED]> Signed-off-by: Dmitry Torokhov <[EMAIL PROTECTED]> --- drivers/input/mouse/alps.c | 25 +++++++------------------ 1 files changed, 7 insertions(+), 18 deletions(-) Index: work/drivers/input/mouse/alps.c =================================================================== --- work.orig/drivers/input/mouse/alps.c +++ work/drivers/input/mouse/alps.c @@ -2,7 +2,7 @@ * ALPS touchpad PS/2 mouse driver * * Copyright (c) 2003 Neil Brown <[EMAIL PROTECTED]> - * Copyright (c) 2003 Peter Osterlund <[EMAIL PROTECTED]> + * Copyright (c) 2003-2005 Peter Osterlund <[EMAIL PROTECTED]> * Copyright (c) 2004 Dmitry Torokhov <[EMAIL PROTECTED]> * Copyright (c) 2005 Vojtech Pavlik <[EMAIL PROTECTED]> * @@ -350,7 +350,6 @@ static int alps_tap_mode(struct psmouse static int alps_reconnect(struct psmouse *psmouse) { struct alps_data *priv = psmouse->private; - unsigned char param[4]; int version; psmouse_reset(psmouse); @@ -361,14 +360,13 @@ static int alps_reconnect(struct psmouse if ((priv->i->flags & ALPS_PASS) && alps_passthrough_mode(psmouse, 1)) return -1; - if (alps_get_status(psmouse, param)) + if (alps_tap_mode(psmouse, 1)) { + printk(KERN_WARNING "alps.c: Failed to reenable hardware tapping\n"); return -1; - - if (!(param[0] & 0x04)) - alps_tap_mode(psmouse, 1); + } if (alps_absolute_mode(psmouse)) { - printk(KERN_ERR "alps.c: Failed to enable absolute mode\n"); + printk(KERN_ERR "alps.c: Failed to reenable absolute mode\n"); return -1; } @@ -389,7 +387,6 @@ static void alps_disconnect(struct psmou int alps_init(struct psmouse *psmouse) { struct alps_data *priv; - unsigned char param[4]; int version; psmouse->private = priv = kmalloc(sizeof(struct alps_data), GFP_KERNEL); @@ -403,16 +400,8 @@ int alps_init(struct psmouse *psmouse) if ((priv->i->flags & ALPS_PASS) && alps_passthrough_mode(psmouse, 1)) goto init_fail; - if (alps_get_status(psmouse, param)) { - printk(KERN_ERR "alps.c: touchpad status report request failed\n"); - goto init_fail; - } - - if (param[0] & 0x04) { - printk(KERN_INFO "alps.c: Enabling hardware tapping\n"); - if (alps_tap_mode(psmouse, 1)) - printk(KERN_WARNING "alps.c: Failed to enable hardware tapping\n"); - } + if (alps_tap_mode(psmouse, 1)) + printk(KERN_WARNING "alps.c: Failed to enable hardware tapping\n"); if (alps_absolute_mode(psmouse)) { printk(KERN_ERR "alps.c: Failed to enable absolute mode\n"); - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/