From c9d2939dda3ba121834dba053ff8ba5026f8ce37 Mon Sep 17 00:00:00 2001
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: Sun, 30 May 2021 21:53:00 -0700
Subject: [PATCH] Input: cyttsp - do not force interrupt trigger
Instead of forcing interrupt trigger to be "falling edge" let's rely on the
platform to set it up according to how it is set up on a given board based
on data in device tree or ACPI tables.
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/YK7iO96g+7yIC0l1@google.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
---
drivers/input/touchscreen/cyttsp_core.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/input/touchscreen/cyttsp_core.c b/drivers/input/touchscreen/cyttsp_core.c
index d9debcdeeec76..a6352d79e23df 100644
--- a/drivers/input/touchscreen/cyttsp_core.c
+++ b/drivers/input/touchscreen/cyttsp_core.c
@@ -699,8 +699,7 @@ struct cyttsp *cyttsp_probe(const struct cyttsp_bus_ops *bus_ops,
}
error = devm_request_threaded_irq(dev, ts->irq, NULL, cyttsp_irq,
- IRQF_TRIGGER_FALLING | IRQF_ONESHOT |
- IRQF_NO_AUTOEN,
+ IRQF_ONESHOT | IRQF_NO_AUTOEN,
"cyttsp", ts);
if (error) {
dev_err(ts->dev, "failed to request IRQ %d, err: %d\n",
--
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