diff options
| author | Mark Kuo <mkuo@nvidia.com> | 2016-01-11 19:07:12 +0800 |
|---|---|---|
| committer | Amit Pundir <amit.pundir@linaro.org> | 2016-04-07 16:50:01 +0530 |
| commit | 584d9e82958e16fd3f38c9206f4ef9b64f632a18 (patch) | |
| tree | 2b1d77221db9e753a8d9caf5cba0f1e778b2cc3a | |
| parent | 324e42bec18db251c70c73f6ac1b3e09a9535042 (diff) | |
CHROMIUM: usb: gadget: f_accessory: add .raw_request callback
After this upstream commit: 3c86726cfe38952f0366f86acfbbb025813ec1c2,
.raw_request is mandatory in hid_ll_driver structure, hence add an empty
raw_request() function.
BUG=chrome-os-partner:49140
TEST=none
Change-Id: Idd0bbe6960aad2c557376e4a24827d7e1df8e023
Signed-off-by: Mark Kuo <mkuo@nvidia.com>
Reviewed-on: https://chromium-review.googlesource.com/321038
Commit-Ready: Andrew Bresticker <abrestic@chromium.org>
Tested-by: Andrew Bresticker <abrestic@chromium.org>
Reviewed-by: Andrew Bresticker <abrestic@chromium.org>
| -rw-r--r-- | drivers/usb/gadget/function/f_accessory.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/usb/gadget/function/f_accessory.c b/drivers/usb/gadget/function/f_accessory.c index 1be93a7ca4a1..c62123560143 100644 --- a/drivers/usb/gadget/function/f_accessory.c +++ b/drivers/usb/gadget/function/f_accessory.c @@ -404,12 +404,19 @@ static void acc_hid_close(struct hid_device *hid) { } +static int acc_hid_raw_request(struct hid_device *hid, unsigned char reportnum, + __u8 *buf, size_t len, unsigned char rtype, int reqtype) +{ + return 0; +} + static struct hid_ll_driver acc_hid_ll_driver = { .parse = acc_hid_parse, .start = acc_hid_start, .stop = acc_hid_stop, .open = acc_hid_open, .close = acc_hid_close, + .raw_request = acc_hid_raw_request, }; static struct acc_hid_dev *acc_hid_new(struct acc_dev *dev, |