target/linux/generic/patches-2.6.31/942-ssb_add_dma_dev.patch

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