示例#1
0
文件: hwstub.cpp 项目: aozima/rockbox
error handle::exec(uint32_t addr, uint16_t flags)
{
    std::unique_lock<std::recursive_mutex> lock(m_mutex);
    /* get a pointer so that it's not destroyed during the runtime of the function,
     * the pointer will be released at the end of the function */
    std::shared_ptr<context> ctx = m_dev->get_context();
    if(!ctx)
        return error::NO_CONTEXT;
    /* ensure valid status */
    error err = status();
    if(err != error::SUCCESS)
        return err;
    return exec_dev(addr, flags);
}
示例#2
0
error handle::exec_dev(uint32_t addr, uint16_t flags)
{
    auto p = m_hwdev.lock();
    return p ? p->exec_dev(addr, flags) : error::DISCONNECTED;
}