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    PCI: pciehp: Drop slot workqueue · 55a6b7a6
    Lukas Wunner 提交于
    Previously the slot workqueue was used to handle events and enable or
    disable the slot.  That's no longer the case as those tasks are done
    synchronously in the IRQ thread.  The slot workqueue is thus merely used
    to handle a button press after the 5 second delay and only one such work
    item may be in flight at any given time.  A separate workqueue isn't
    necessary for this simple task, so use the system workqueue instead.
    Signed-off-by: NLukas Wunner <lukas@wunner.de>
    Signed-off-by: NBjorn Helgaas <bhelgaas@google.com>
    55a6b7a6
pciehp_hpc.c 23.2 KB