linux-kernel - [PATCH 4/4] Input: egalax_ts - do not hardcode interrupt trigger

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Message-Id: <20220920042608.1865560-4-dmitry.torokhov@gmail.com>
Date:   Mon, 19 Sep 2022 21:26:08 -0700
From:   Dmitry Torokhov <dmitry.torokhov@...il.com>
To:     Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        linux-input@...r.kernel.org
Cc:     Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Fabio Estevam <festevam@...il.com>, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH 4/4] Input: egalax_ts - do not hardcode interrupt trigger

Stop hard-coding interrupt trigger, instead rely on the platform code
to do the right thing, according to DT or ACPI data.

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@...il.com>
---
 drivers/input/touchscreen/egalax_ts.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/input/touchscreen/egalax_ts.c b/drivers/input/touchscreen/egalax_ts.c
index 9e9b1c52720d..8333a512b605 100644
--- a/drivers/input/touchscreen/egalax_ts.c
+++ b/drivers/input/touchscreen/egalax_ts.c
@@ -203,10 +203,9 @@ static int egalax_ts_probe(struct i2c_client *client,
 			     ABS_MT_POSITION_Y, 0, EGALAX_MAX_Y, 0, 0);
 	input_mt_init_slots(input_dev, MAX_SUPPORT_POINTS, 0);
 
-	error = devm_request_threaded_irq(&client->dev, client->irq, NULL,
-					  egalax_ts_interrupt,
-					  IRQF_TRIGGER_LOW | IRQF_ONESHOT,
-					  "egalax_ts", ts);
+	error = devm_request_threaded_irq(&client->dev, client->irq,
+					  NULL, egalax_ts_interrupt,
+					  IRQF_ONESHOT, "egalax_ts", ts);
 	if (error < 0) {
 		dev_err(&client->dev, "Failed to register interrupt\n");
 		return error;
-- 
2.37.3.968.ga6b4b080e4-goog