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| author | David Herrmann <dh.herrmann@gmail.com> | 2013-05-26 22:55:03 +0200 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2013-06-03 11:07:07 +0200 |
| commit | 876727eabf3f224beb5f9b3bbcec2fb891faa89d (patch) | |
| tree | d53ca742c2ac7c1af4ecbf48250d794a77885c01 /drivers/hid/hid-lg2ff.c | |
| parent | HID: wiimote: fix classic controller parsing (diff) | |
| download | linux-876727eabf3f224beb5f9b3bbcec2fb891faa89d.tar.xz linux-876727eabf3f224beb5f9b3bbcec2fb891faa89d.zip | |
HID: wiimote: discard invalid EXT data reports
If an extension device isn't initialized properly, or during hardware
initialization, a device might send extension data which is all 0xff.
This is ambigious because this is also a valid normal data report. But
it is impossible, under normal conditions, to trigger valid reports with
all 0xff. Hence, we can safely ignore them.
Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/hid-lg2ff.c')
0 files changed, 0 insertions, 0 deletions