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I/OAT: cancel watchdog before dma remove
Channel watchdog should be canceled before the rest of dma remove stuff. Signed-off-by: Maciej Sosnowski <maciej.sosnowski@intel.com> Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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@ -1705,6 +1705,9 @@ void ioat_dma_remove(struct ioatdma_device *device)
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struct dma_chan *chan, *_chan;
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struct ioat_dma_chan *ioat_chan;
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if (device->version != IOAT_VER_3_0)
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cancel_delayed_work(&device->work);
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ioat_dma_remove_interrupts(device);
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dma_async_device_unregister(&device->common);
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@ -1716,10 +1719,6 @@ void ioat_dma_remove(struct ioatdma_device *device)
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pci_release_regions(device->pdev);
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pci_disable_device(device->pdev);
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if (device->version != IOAT_VER_3_0) {
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cancel_delayed_work(&device->work);
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}
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list_for_each_entry_safe(chan, _chan,
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&device->common.channels, device_node) {
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ioat_chan = to_ioat_chan(chan);
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