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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2016-07-14 19:33:41 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2016-07-14 19:33:41 +0300 |
| commit | 3e9161bfe0482f26efeaf584d5fd69398c69313c (patch) | |
| tree | c7ceb6a93c1154be417bb4f76689b809ebfb3fa8 | |
| parent | caca925fca4fb30c67be88cacbe908eec6721e43 (diff) | |
| download | linux-3e9161bfe0482f26efeaf584d5fd69398c69313c.tar.xz | |
Revert "Input: wacom_w8001 - drop use of ABS_MT_TOOL_TYPE"
This reverts commit 5f7e5445a2de848c66d2d80ba5479197e8287c33 because
removal of input_mt_report_slot_state() means we no longer generate
tracking IDs for the reported contacts.
Cc: stable@vger.kernel.org
Acked-by: Peter Hutterer <peter.hutterer@who-t.net>
Acked-by: Ping Cheng <pinglinux@gmail.com>
| -rw-r--r-- | drivers/input/touchscreen/wacom_w8001.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/input/touchscreen/wacom_w8001.c b/drivers/input/touchscreen/wacom_w8001.c index 0c9191cf324d..b6fc4bde79de 100644 --- a/drivers/input/touchscreen/wacom_w8001.c +++ b/drivers/input/touchscreen/wacom_w8001.c @@ -155,6 +155,7 @@ static void parse_multi_touch(struct w8001 *w8001) bool touch = data[0] & (1 << i); input_mt_slot(dev, i); + input_mt_report_slot_state(dev, MT_TOOL_FINGER, touch); if (touch) { x = (data[6 * i + 1] << 7) | data[6 * i + 2]; y = (data[6 * i + 3] << 7) | data[6 * i + 4]; @@ -522,6 +523,8 @@ static int w8001_setup_touch(struct w8001 *w8001, char *basename, 0, touch.x, 0, 0); input_set_abs_params(dev, ABS_MT_POSITION_Y, 0, touch.y, 0, 0); + input_set_abs_params(dev, ABS_MT_TOOL_TYPE, + 0, MT_TOOL_MAX, 0, 0); strlcat(basename, " 2FG", basename_sz); if (w8001->max_pen_x && w8001->max_pen_y) |