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HID: bump maximum global item tag report size to 96 bytes
author
Chase Douglas
<chase.douglas@canonical.com>
Mon, 7 Nov 2011 19:08:05 +0000
(11:08 -0800)
committer
Greg Kroah-Hartman
<gregkh@suse.de>
Thu, 26 Jan 2012 00:13:16 +0000
(16:13 -0800)
commit
e46e927b9b7e8d95526e69322855243882b7e1a3
upstream.
This allows the latest N-Trig devices to function properly.
BugLink:
https://bugs.launchpad.net/bugs/724831
Signed-off-by: Chase Douglas <chase.douglas@canonical.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/hid/hid-core.c
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diff --git
a/drivers/hid/hid-core.c
b/drivers/hid/hid-core.c
index
af35384
..
1473067
100644
(file)
--- a/
drivers/hid/hid-core.c
+++ b/
drivers/hid/hid-core.c
@@
-362,7
+362,7
@@
static int hid_parser_global(struct hid_parser *parser, struct hid_item *item)
case HID_GLOBAL_ITEM_TAG_REPORT_SIZE:
parser->global.report_size = item_udata(item);
- if (parser->global.report_size >
32
) {
+ if (parser->global.report_size >
96
) {
dbg_hid("invalid report_size %d\n",
parser->global.report_size);
return -1;