From 7e55bdedfa4a72baa0d4fec8d0948cb65342a9a0 Mon Sep 17 00:00:00 2001 From: Henrik Rydberg Date: Mon, 3 Sep 2012 12:28:59 +0200 Subject: [PATCH] HID: Allow more fields in the hid report Some recent hardware define more than 128 fields in the report descriptor. Increase the limit to 256. This adds another kilobyte of memory per report. Tested-by: Ping Cheng Acked-by: Jiri Kosina Signed-off-by: Henrik Rydberg --- include/linux/hid.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/hid.h b/include/linux/hid.h index f37da2803005..7e1f37db7582 100644 --- a/include/linux/hid.h +++ b/include/linux/hid.h @@ -414,7 +414,7 @@ struct hid_field { __u16 dpad; /* dpad input code */ }; -#define HID_MAX_FIELDS 128 +#define HID_MAX_FIELDS 256 struct hid_report { struct list_head list;