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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2015-06-01 10:35:16 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2015-06-25 14:45:46 -0700 |
| commit | 7c494375b773497228502133879072a9e959c063 (patch) | |
| tree | 9d540682dbbad8ceca9f04fde7242de09cf6a136 /drivers/input/touchscreen/edt-ft5x06.c | |
| parent | 38e1b72bd8a1de4d7adb6a7cea88174e412cf4d7 (diff) | |
| download | op-kernel-dev-7c494375b773497228502133879072a9e959c063.zip op-kernel-dev-7c494375b773497228502133879072a9e959c063.tar.gz | |
Input: improve parsing OF parameters for touchscreens
When applying touchscreen parameters specified in device tree let's make
sure we keep whatever setup was done by the driver and not reset the
missing values to zero.
Reported-by: Pavel Machek <pavel@ucw.cz>
Tested-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/touchscreen/edt-ft5x06.c')
| -rw-r--r-- | drivers/input/touchscreen/edt-ft5x06.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/touchscreen/edt-ft5x06.c b/drivers/input/touchscreen/edt-ft5x06.c index 29d179a..394b1de 100644 --- a/drivers/input/touchscreen/edt-ft5x06.c +++ b/drivers/input/touchscreen/edt-ft5x06.c @@ -1041,7 +1041,7 @@ static int edt_ft5x06_ts_probe(struct i2c_client *client, 0, tsdata->num_y * 64 - 1, 0, 0); if (!pdata) - touchscreen_parse_of_params(input); + touchscreen_parse_of_params(input, true); error = input_mt_init_slots(input, MAX_SUPPORT_POINTS, INPUT_MT_DIRECT); if (error) { |
