USB 3.1 added a PTM_STATUS type. Let's add a define for it and following patches will let usb_get_status() accept the new argument.
Signed-off-by: Felipe Balbi <[email protected]> --- drivers/usb/core/message.c | 4 ++-- include/uapi/linux/usb/ch9.h | 4 ++++ 2 files changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c index 371a07d874a3..491dd4c04d76 100644 --- a/drivers/usb/core/message.c +++ b/drivers/usb/core/message.c @@ -946,8 +946,8 @@ int usb_get_status(struct usb_device *dev, int type, int target, void *data) return -ENOMEM; ret = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0), - USB_REQ_GET_STATUS, USB_DIR_IN | type, 0, target, status, - sizeof(*status), USB_CTRL_GET_TIMEOUT); + USB_REQ_GET_STATUS, USB_DIR_IN | type, USB_STATUS_TYPE_STANDARD, + target, status, sizeof(*status), USB_CTRL_GET_TIMEOUT); if (ret == 2) { *(u16 *) data = le16_to_cpu(*status); diff --git a/include/uapi/linux/usb/ch9.h b/include/uapi/linux/usb/ch9.h index 2a5d63040a0b..b2167e89ae6e 100644 --- a/include/uapi/linux/usb/ch9.h +++ b/include/uapi/linux/usb/ch9.h @@ -143,6 +143,10 @@ #define TEST_PACKET 4 #define TEST_FORCE_EN 5 +/* Status Type */ +#define USB_STATUS_TYPE_STANDARD 0 +#define USB_STATUS_TYPE_PTM 1 + /* * New Feature Selectors as added by USB 3.0 * See USB 3.0 spec Table 9-7 -- 2.14.2.642.g20fed7cad4 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
