30 lines
645 B
Diff
30 lines
645 B
Diff
--- a/drivers/ssb/main.c
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+++ b/drivers/ssb/main.c
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@@ -461,6 +461,7 @@
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#ifdef CONFIG_SSB_PCIHOST
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sdev->irq = bus->host_pci->irq;
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dev->parent = &bus->host_pci->dev;
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+ sdev->dma_dev = dev->parent;
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#endif
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break;
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case SSB_BUSTYPE_PCMCIA:
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@@ -473,6 +474,7 @@
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break;
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case SSB_BUSTYPE_SSB:
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dev->dma_mask = &dev->coherent_dma_mask;
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+ sdev->dma_dev = dev;
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break;
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}
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--- a/include/linux/ssb/ssb.h
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+++ b/include/linux/ssb/ssb.h
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@@ -167,7 +167,7 @@
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* is an optimization. */
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const struct ssb_bus_ops *ops;
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- struct device *dev;
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+ struct device *dev, *dma_dev;
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struct ssb_bus *bus;
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struct ssb_device_id id;
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