C++ (Cpp) oal_get_sysfs_root_boot_object Exemples

Exemple #1

Fichier : plat_main.c Projet : fromfuture/Elizium

oal_int32  plat_sysfs_init(oal_void)
{
    oal_int32 ret = 0;
    oal_uint32 ul_rslt;
    oal_kobject*     pst_root_boot_object = NULL;

    /*110X 驱动build in，内存池初始化上移到内核完成，保证大片内存申请成功*/
    ul_rslt = oal_mem_init_pool();
    if (ul_rslt != OAL_SUCC)
    {
        OAL_IO_PRINT("oal_main_init: oal_mem_init_pool return error code: %d", ul_rslt);
        OAL_BUG_ON(1);
        return -OAL_EFAIL;
    }

    OAL_IO_PRINT("mem pool init succ\n");

    pst_root_boot_object = oal_get_sysfs_root_boot_object();
    if(NULL == pst_root_boot_object)
    {
        OAL_IO_PRINT("[E]get root boot sysfs object failed!\n");
        return -OAL_EBUSY;
    }

    ret = sysfs_create_group(pst_root_boot_object,&plat_init_attribute_group);
    if (ret)
    {
        OAL_IO_PRINT("sysfs create plat boot group fail.ret=%d\n",ret);
        ret = -OAL_ENOMEM;
        return ret;
    }

    return ret;
}

Exemple #2

Fichier : main.c Projet : XePeleato/android_kernel_huawei_venus

oal_int32  wifi_sysfs_init(oal_void)
{
    oal_int32 ret = 0;
    oal_kobject*     pst_root_boot_object = NULL;
    pst_root_boot_object = oal_get_sysfs_root_boot_object();
    if(NULL == pst_root_boot_object)
    {
        OAL_IO_PRINT("[E]get root boot sysfs object failed!\n");
        return -OAL_EBUSY;
    }

    ret = sysfs_create_group(pst_root_boot_object,&wifi_init_attribute_group);
    if (ret)
    {
        OAL_IO_PRINT("sysfs create plat boot group fail.ret=%d\n",ret);
        ret = -OAL_ENOMEM;
        return ret;
    }

    return ret;
}