diff mbox series

[7/7] Input: cyttsp - Flag the device properly

Message ID 20210330085424.2244653-8-linus.walleij@linaro.org (mailing list archive)
State New
Headers show
Series Input: cyttsp - First round of modernizations | expand

Commit Message

Linus Walleij March 30, 2021, 8:54 a.m. UTC
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(-)

Comments

Javier Martinez Canillas March 30, 2021, 11:01 a.m. UTC | #1
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 mbox series

Patch

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);