From 6795a524f0b049ceb5417d5036ab5e233345b900 Mon Sep 17 00:00:00 2001 From: Ping Cheng Date: Thu, 28 Jun 2012 16:49:00 -0700 Subject: [PATCH] Input: wacom - TPC2FG doesn't store touch id for slots Signed-off-by: Ping Cheng Tested-by: Rafi Rubin Reviewed-by: Jason Gerecke Signed-off-by: Dmitry Torokhov --- drivers/input/tablet/wacom_wac.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/input/tablet/wacom_wac.c index 4453864956b6..6533f44be5bd 100644 --- a/drivers/input/tablet/wacom_wac.c +++ b/drivers/input/tablet/wacom_wac.c @@ -1547,10 +1547,8 @@ int wacom_setup_input_capabilities(struct input_dev *input_dev, __set_bit(INPUT_PROP_POINTER, input_dev->propbit); break; - case TABLETPC2FG: case MTSCREEN: if (features->device_type == BTN_TOOL_FINGER) { - wacom_wac->slots = kmalloc(features->touch_max * sizeof(int), GFP_KERNEL); @@ -1559,7 +1557,11 @@ int wacom_setup_input_capabilities(struct input_dev *input_dev, for (i = 0; i < features->touch_max; i++) wacom_wac->slots[i] = -1; + } + /* fall through */ + case TABLETPC2FG: + if (features->device_type == BTN_TOOL_FINGER) { input_mt_init_slots(input_dev, features->touch_max); input_set_abs_params(input_dev, ABS_MT_TOOL_TYPE, 0, MT_TOOL_MAX, 0, 0);