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| author |   David Herrmann <dh.herrmann@googlemail.com> | 2011-11-17 14:12:12 +0100 |
|---|---|---|
| committer |   Jiri Kosina <jkosina@suse.cz> | 2011-11-22 23:11:10 +0100 |
| commit | 43d782ae80b82667d66010d0d82aa80893a48d12 (patch) | |
| tree | d757170b529aed0068bd987522b5c3e1aa32babe /drivers/hid/hid-wiimote-core.c | |
| parent | HID: wiimote: Allow direct eeprom access (diff) | |
| download | linux-dev-43d782ae80b82667d66010d0d82aa80893a48d12.tar.xz linux-dev-43d782ae80b82667d66010d0d82aa80893a48d12.zip | |
HID: wiimote: Allow direct DRM debug access
Keep track of current drm and add new debugfs file which reads or writes the
current DRM.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.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 | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/hid/hid-wiimote-core.c b/drivers/hid/hid-wiimote-core.c index 2fd2f0337b8d..745667e8b61b 100644 --- a/drivers/hid/hid-wiimote-core.c +++ b/drivers/hid/hid-wiimote-core.c @@ -238,6 +238,7 @@ void wiiproto_req_drm(struct wiimote_data *wdata, __u8 drm) cmd[1] = 0; cmd[2] = drm; + wdata->state.drm = drm; wiiproto_keep_rumble(wdata, &cmd[1]); wiimote_queue(wdata, cmd, sizeof(cmd)); } @@ -1141,6 +1142,7 @@ static struct wiimote_data *wiimote_create(struct hid_device *hdev) spin_lock_init(&wdata->state.lock); init_completion(&wdata->state.ready); mutex_init(&wdata->state.sync); + wdata->state.drm = WIIPROTO_REQ_DRM_K; return wdata; |