On Mon, 20 Jun 2016, Masaki Ota wrote: > Hi, fengguang, > > ret = hid_hw_raw_request(hdev, U1_FEATURE_REPORT_ID, input, > - sizeof(input), HID_FEATURE_REPORT, HID_REQ_SET_REPORT); > + sizeof(*input), HID_FEATURE_REPORT, > + HID_REQ_SET_REPORT); This is a wrong fix. sizeof(*input) is sizeof(u8). > I tested this code, but our device cannot work on it. > So, I think we should modify the code as below. > > ret = hid_hw_raw_request(hdev, U1_FEATURE_REPORT_ID, input, > sizeof(u8)*U1_FEATURE_REPORT_LEN, > HID_FEATURE_REPORT, HID_REQ_SET_REPORT); I've already applied patch that fixes this (an one more callsite with the same issue); I CCed you on the patch earlier today. -- Jiri Kosina SUSE Labs -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
