• Y
    device: add device_shutdown_by_driver() helper · a83f8dc1
    Yang Yingliang 提交于
    euler inclusion
    category: bugfix
    bugzilla: 5452
    CVE: NA
    
    This patchset is add a kernel parameter to avoid kdump
    problem on Hi1620ES. It will be revert when we have better
    solution on Hi1620CS.
    
    [PATCH 1/4] Revert "iommu/arm-smmu-v3: Abort all transactions if SMMU is enabled in kdump kernel"
    [PATCH 2/4] device: add device_shutdown_one() helper
    [PATCH 3/4] device: add device_shutdown_by_driver() helper
    [PATCH 4/4] kexec: add kexec_device_shutdown()
    
    ------------------------------------------------
    
    Add device_shutdown_by_driver() helper that shutdown
    the devices through driver name
    Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>
    a83f8dc1
device.h 55.2 KB