From: Ping Cheng <pinglinux@gmail.com>
To: linux-input@vger.kernel.org
Cc: Ping Cheng <pinglinux@gmail.com>, Ping Cheng <pingc@wacom.com>
Subject: [PATCH 4/4] input - wacom: TPC2FG doesn't store touch id for slots
Date: Mon, 25 Jun 2012 14:36:58 -0700 [thread overview]
Message-ID: <1340660218-27475-1-git-send-email-pinglinux@gmail.com> (raw)
Signed-off-by: Ping Cheng <pingc@wacom.com>
---
drivers/input/tablet/wacom_wac.c | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/input/tablet/wacom_wac.c
index 4453864..6533f44 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);
--
1.7.7.6
reply other threads:[~2012-06-25 21:32 UTC|newest]
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