From 31ae0102a34ed863c7d32b10e768036324991679 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Mon, 20 Sep 2021 21:08:02 -0700
Subject: [PATCH] Input: goodix - change goodix_i2c_write() len parameter type
 to int
Git-commit: 31ae0102a34ed863c7d32b10e768036324991679
References: git-fixes
Patch-mainline: v5.16-rc1

Change the type of the goodix_i2c_write() len parameter to from 'unsigned'
to 'int' to avoid bare use of 'unsigned', changing it to 'int' makes
goodix_i2c_write()' prototype consistent with goodix_i2c_read().

Reviewed-by: Bastien Nocera <hadess@hadess.net>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20210920150643.155872-2-hdegoede@redhat.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Oliver Neukum <oneukum@suse.com>
---
 drivers/input/touchscreen/goodix.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/input/touchscreen/goodix.c b/drivers/input/touchscreen/goodix.c
index c682b028f0a2..00536064f45e 100644
--- a/drivers/input/touchscreen/goodix.c
+++ b/drivers/input/touchscreen/goodix.c
@@ -290,7 +290,7 @@ static int goodix_i2c_read(struct i2c_client *client,
  * @len: length of the buffer to write
  */
 static int goodix_i2c_write(struct i2c_client *client, u16 reg, const u8 *buf,
-			    unsigned len)
+			    int len)
 {
 	u8 *addr_buf;
 	struct i2c_msg msg;
-- 
2.26.2