Change Details
| target/linux/generic/patches-2.6.31/942-ssb_add_dma_dev.patch |
|---|
| 1 | --- a/drivers/ssb/main.c |
| 2 | @@ -461,6 +461,7 @@ |
| 3 | #ifdef CONFIG_SSB_PCIHOST |
| 4 | sdev->irq = bus->host_pci->irq; |
| 5 | dev->parent = &bus->host_pci->dev; |
| 6 | + sdev->dma_dev = dev->parent; |
| 7 | #endif |
| 8 | break; |
| 9 | case SSB_BUSTYPE_PCMCIA: |
| 10 | @@ -473,6 +474,7 @@ |
| 11 | break; |
| 12 | case SSB_BUSTYPE_SSB: |
| 13 | dev->dma_mask = &dev->coherent_dma_mask; |
| 14 | + sdev->dma_dev = dev; |
| 15 | break; |
| 16 | } |
| 17 | |
| 18 | --- a/include/linux/ssb/ssb.h |
| 19 | @@ -167,7 +167,7 @@ |
| 20 | * is an optimization. */ |
| 21 | const struct ssb_bus_ops *ops; |
| 22 | |
| 23 | - struct device *dev; |
| 24 | + struct device *dev, *dma_dev; |
| 25 | |
| 26 | struct ssb_bus *bus; |
| 27 | struct ssb_device_id id; |
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