| Message ID | 20210330085424.2244653-8-linus.walleij@linaro.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Input: cyttsp - First round of modernizations | expand |
On Tue, Mar 30, 2021 at 10:54 AM Linus Walleij <linus.walleij@linaro.org> wrote: > > This device is certainly a very simple touchscreen so > we set INPUT_MT_DIRECT. > > The sibling driver for CY8CTMA140 also sets > INPUT_MT_DROP_UNUSED and experimenting with this driver > it clearly does not hurt: the touchscreen is working just > fine so let's set it for this one as well. > > Signed-off-by: Linus Walleij <linus.walleij@linaro.org> > --- Reviewed-by: Javier Martinez Canillas <javier@dowhile0.org>
diff --git a/drivers/input/touchscreen/cyttsp_core.c b/drivers/input/touchscreen/cyttsp_core.c index ac412bcb15d8..fb71cd0d2070 100644 --- a/drivers/input/touchscreen/cyttsp_core.c +++ b/drivers/input/touchscreen/cyttsp_core.c @@ -672,7 +672,8 @@ struct cyttsp *cyttsp_probe(const struct cyttsp_bus_ops *bus_ops, touchscreen_parse_properties(input_dev, true, NULL); - error = input_mt_init_slots(input_dev, CY_MAX_ID, 0); + error = input_mt_init_slots(input_dev, CY_MAX_ID, + INPUT_MT_DIRECT | INPUT_MT_DROP_UNUSED); if (error) { dev_err(dev, "Unable to init MT slots.\n"); return ERR_PTR(error);
This device is certainly a very simple touchscreen so we set INPUT_MT_DIRECT. The sibling driver for CY8CTMA140 also sets INPUT_MT_DROP_UNUSED and experimenting with this driver it clearly does not hurt: the touchscreen is working just fine so let's set it for this one as well. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> --- drivers/input/touchscreen/cyttsp_core.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)