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| author | Paolo Bonzini <pbonzini@redhat.com> | 2013-04-10 18:15:49 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2013-06-20 16:39:52 +0200 |
| commit | df32fd1c9f53dd3b7abd28e29f851965039eabda (patch) | |
| tree | 37996235c390c2c368f595090642b1aedea3b5db /hw/usb/hcd-ehci-pci.c | |
| parent | 96478592a93f93322ecc20d0a6eccb4d4ef33c7a (diff) | |
| download | focaccia-qemu-df32fd1c9f53dd3b7abd28e29f851965039eabda.tar.gz focaccia-qemu-df32fd1c9f53dd3b7abd28e29f851965039eabda.zip | |
dma: eliminate DMAContext
The DMAContext is a simple pointer to an AddressSpace that is now always already available. Make everyone hold the address space directly, and clean up the DMA API to use the AddressSpace directly. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw/usb/hcd-ehci-pci.c')
| -rw-r--r-- | hw/usb/hcd-ehci-pci.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/usb/hcd-ehci-pci.c b/hw/usb/hcd-ehci-pci.c index 0eb78269f7..f1b5f5d29c 100644 --- a/hw/usb/hcd-ehci-pci.c +++ b/hw/usb/hcd-ehci-pci.c @@ -63,7 +63,7 @@ static int usb_ehci_pci_initfn(PCIDevice *dev) s->caps[0x09] = 0x68; /* EECP */ s->irq = dev->irq[3]; - s->dma = pci_dma_context(dev); + s->as = pci_get_address_space(dev); s->capsbase = 0x00; s->opregbase = 0x20; @@ -86,7 +86,7 @@ static void usb_ehci_pci_write_config(PCIDevice *dev, uint32_t addr, return; } busmaster = pci_get_word(dev->config + PCI_COMMAND) & PCI_COMMAND_MASTER; - i->ehci.dma = busmaster ? pci_dma_context(dev) : NULL; + i->ehci.as = busmaster ? pci_get_address_space(dev) : &address_space_memory; } static Property ehci_pci_properties[] = { |