From: Colin Ian King <colin.i.king@gmail.com>
To: Dmitry Torokhov <dmitry.torokhov@gmail.com>, linux-input@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] Input: magellan: make static read-only array nibbles const
Date: Sun, 23 Jan 2022 22:41:43 +0000 [thread overview]
Message-ID: <20220123224143.6583-1-colin.i.king@gmail.com> (raw)
The static array nibbles is read-only so it make sense to make
it const.
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
---
drivers/input/joystick/magellan.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/input/joystick/magellan.c b/drivers/input/joystick/magellan.c
index edb8e1982e26..653a09362a1e 100644
--- a/drivers/input/joystick/magellan.c
+++ b/drivers/input/joystick/magellan.c
@@ -51,7 +51,7 @@ struct magellan {
static int magellan_crunch_nibbles(unsigned char *data, int count)
{
- static unsigned char nibbles[16] = "0AB3D56GH9:K<MN?";
+ static const unsigned char nibbles[16] = "0AB3D56GH9:K<MN?";
do {
if (data[count] == nibbles[data[count] & 0xf])
--
2.33.1
reply other threads:[~2022-01-23 22:41 UTC|newest]
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