linux-kernel - [PATCH] Input: chipone_icn8505 - remove an unused field in struct icn8505

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Date: Sun, 12 May 2024 10:25:17 +0200
From: Christophe JAILLET <christophe.jaillet@...adoo.fr>
To: Hans de Goede <hdegoede@...hat.com>,
	Dmitry Torokhov <dmitry.torokhov@...il.com>
Cc: linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org,
	Christophe JAILLET <christophe.jaillet@...adoo.fr>,
	linux-input@...r.kernel.org
Subject: [PATCH] Input: chipone_icn8505 - remove an unused field in struct icn8505_data

In "struct icn8505_data", the 'wake_gpio' field is unused.
There is also nothing about gpio neither in this driver nor in the
data-sheet.

So, remove it.

Found with cppcheck, unusedStructMember.

Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
---
Compile tested only.

It was added in the initial commit e7330fa032bb ("Input: add support for
ChipOne icn8505 based touchscreens") but was never used.
---
 drivers/input/touchscreen/chipone_icn8505.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/input/touchscreen/chipone_icn8505.c b/drivers/input/touchscreen/chipone_icn8505.c
index b56954830b33..c1b4fc28fa8d 100644
--- a/drivers/input/touchscreen/chipone_icn8505.c
+++ b/drivers/input/touchscreen/chipone_icn8505.c
@@ -68,7 +68,6 @@ struct icn8505_touch_data {
 struct icn8505_data {
 	struct i2c_client *client;
 	struct input_dev *input;
-	struct gpio_desc *wake_gpio;
 	struct touchscreen_properties prop;
 	char firmware_name[32];
 };
-- 
2.45.0