• Aaron Lu's avatar
    ATA / ACPI: remove power dependent device handling · b08fc109
    Aaron Lu authored
    Previously, we wanted SCSI devices corrsponding to ATA devices to
    be runtime resumed when the power resource for those ATA device was
    turned on by some other device, so we added the SCSI device to the
    dependent device list of the ATA device's ACPI node.  However, this
    code has no effect after commit 41863fce (ACPI / power: Drop automaitc
    resume of power resource dependent devices) and the mechanism it was
    supposed to implement is regarded as a bad idea now, so drop it.
    
    [rjw: Changelog]
    Signed-off-by: default avatarAaron Lu <aaron.lu@intel.com>
    Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
    b08fc109
libata-acpi.c 25.7 KB