| Message ID | 20220123224143.6583-1-colin.i.king@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Input: magellan: make static read-only array nibbles const | expand |
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])
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(-)