195 	int len_off, err = -EIO;  in _picolcd_flash_read()  local
199 		len_off = _picolcd_flash_setaddr(data, raw_data, *off);  in _picolcd_flash_read()
200 		raw_data[len_off] = s > 32 ? 32 : s;  in _picolcd_flash_read()
201 		resp = picolcd_send_and_wait(data->hdev, report_id, raw_data, len_off+1);  in _picolcd_flash_read()
206 			if (memcmp(raw_data, resp->raw_data, len_off+1) != 0)  in _picolcd_flash_read()
208 			if (copy_to_user(u+ret, resp->raw_data+len_off+1, raw_data[len_off])) {  in _picolcd_flash_read()
212 			*off += raw_data[len_off];  in _picolcd_flash_read()
213 			s    -= raw_data[len_off];  in _picolcd_flash_read()
214 			ret  += raw_data[len_off];  in _picolcd_flash_read()
249 	int len_off;  in _picolcd_flash_erase64()  local
255 	len_off = _picolcd_flash_setaddr(data, raw_data, *off);  in _picolcd_flash_erase64()
256 	resp = picolcd_send_and_wait(data->hdev, report_id, raw_data, len_off);  in _picolcd_flash_erase64()
261 		if (memcmp(raw_data, resp->raw_data, len_off) != 0)  in _picolcd_flash_erase64()
277 	int len_off, err = -EIO;  in _picolcd_flash_write()  local
281 		len_off = _picolcd_flash_setaddr(data, raw_data, *off);  in _picolcd_flash_write()
282 		raw_data[len_off] = s > 32 ? 32 : s;  in _picolcd_flash_write()
283 		if (copy_from_user(raw_data+len_off+1, u, raw_data[len_off])) {  in _picolcd_flash_write()
288 				len_off+1+raw_data[len_off]);  in _picolcd_flash_write()
293 			if (memcmp(raw_data, resp->raw_data, len_off+1+raw_data[len_off]) != 0)  in _picolcd_flash_write()
295 			*off += raw_data[len_off];  in _picolcd_flash_write()
296 			s    -= raw_data[len_off];  in _picolcd_flash_write()
297 			ret  += raw_data[len_off];  in _picolcd_flash_write()