[PATCH V2 2/5] HID: wiimote: Correctly call HID open/close callbacks
From: David Herrmann <hidden>
Date: 2011-08-17 09:43:56
Subsystem:
hid core layer, the rest, wiimote hid driver · Maintainers:
Jiri Kosina, Benjamin Tissoires, Linus Torvalds, David Rheinsberg
Even though the bluetooth hid backend does not react on open/close callbacks, we should call them to be consistent with other hid drivers. Also the new input open/close handlers will be used in future to prepare the wiimote device for IR/extension input. Signed-off-by: David Herrmann <redacted> --- drivers/hid/hid-wiimote.c | 16 ++++++++++++++++ 1 files changed, 16 insertions(+), 0 deletions(-)
diff --git a/drivers/hid/hid-wiimote.c b/drivers/hid/hid-wiimote.c
index 8a68bf5..d49f67c 100644
--- a/drivers/hid/hid-wiimote.c
+++ b/drivers/hid/hid-wiimote.c@@ -239,6 +239,20 @@ static int wiimote_input_event(struct input_dev *dev, unsigned int type, return 0; } +static int wiimote_input_open(struct input_dev *dev) +{ + struct wiimote_data *wdata = input_get_drvdata(dev); + + return hid_hw_open(wdata->hdev); +} + +static void wiimote_input_close(struct input_dev *dev) +{ + struct wiimote_data *wdata = input_get_drvdata(dev); + + hid_hw_close(wdata->hdev); +} + static void handler_keys(struct wiimote_data *wdata, const __u8 *payload) { input_report_key(wdata->input, wiiproto_keymap[WIIPROTO_KEY_LEFT],
@@ -321,6 +335,8 @@ static struct wiimote_data *wiimote_create(struct hid_device *hdev) input_set_drvdata(wdata->input, wdata); wdata->input->event = wiimote_input_event; + wdata->input->open = wiimote_input_open; + wdata->input->close = wiimote_input_close; wdata->input->dev.parent = &wdata->hdev->dev; wdata->input->id.bustype = wdata->hdev->bus; wdata->input->id.vendor = wdata->hdev->vendor;
--
1.7.6