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| author | David Herrmann <dh.herrmann@gmail.com> | 2013-05-05 23:12:59 +0200 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2013-06-03 11:07:03 +0200 |
| commit | b6ee67b37c02790ba9bd170ee1fe0d2cd2941001 (patch) | |
| tree | d0e40e6d68175340473c789f43f663a36270cb85 /drivers/hid/hid-wiimote-core.c | |
| parent | f1d4bed45b553dda2be402e427d8d708c4dca85d (diff) | |
| download | blackbird-op-linux-b6ee67b37c02790ba9bd170ee1fe0d2cd2941001.tar.gz blackbird-op-linux-b6ee67b37c02790ba9bd170ee1fe0d2cd2941001.zip | |
HID: wiimote: add Nunchuk support
This moves the nunchuk parser over to an extension module. This allows to
make use of hotplugged Nunchuks instead of the old static parser.
Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/hid-wiimote-core.c')
| -rw-r--r-- | drivers/hid/hid-wiimote-core.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/hid/hid-wiimote-core.c b/drivers/hid/hid-wiimote-core.c index 90ea5a2565d4..dedf3c84e243 100644 --- a/drivers/hid/hid-wiimote-core.c +++ b/drivers/hid/hid-wiimote-core.c @@ -444,6 +444,8 @@ static __u8 wiimote_cmd_read_ext(struct wiimote_data *wdata, __u8 *rmem) rmem[3] == 0xff && rmem[4] == 0xff && rmem[5] == 0xff) return WIIMOTE_EXT_NONE; + if (rmem[4] == 0x00 && rmem[5] == 0x00) + return WIIMOTE_EXT_NUNCHUK; if (rmem[4] == 0x04 && rmem[5] == 0x02) return WIIMOTE_EXT_BALANCE_BOARD; @@ -478,6 +480,9 @@ static bool wiimote_cmd_map_mp(struct wiimote_data *wdata, __u8 exttype) /* map MP with correct pass-through mode */ switch (exttype) { + case WIIMOTE_EXT_NUNCHUK: + wmem = 0x05; + break; default: wmem = 0x04; break; @@ -1034,6 +1039,7 @@ out_release: static const char *wiimote_exttype_names[WIIMOTE_EXT_NUM] = { [WIIMOTE_EXT_NONE] = "None", [WIIMOTE_EXT_UNKNOWN] = "Unknown", + [WIIMOTE_EXT_NUNCHUK] = "Nintendo Wii Nunchuk", [WIIMOTE_EXT_BALANCE_BOARD] = "Nintendo Wii Balance Board", }; |
