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| author | Joerg Roedel <joerg.roedel@amd.com> | 2008-07-11 17:14:35 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-11 18:01:18 +0200 |
| commit | d591b0a3ae25f587d0c4da1e1d1a425143590790 (patch) | |
| tree | 8a59693815fefc41236e8207774e23a865d04f2e /arch/x86/kernel/amd_iommu.c | |
| parent | 83f5aac18ccd02170f4a61e7289ceabd5101c1a0 (diff) | |
| download | kernel_samsung_smdk4412-d591b0a3ae25f587d0c4da1e1d1a425143590790.zip kernel_samsung_smdk4412-d591b0a3ae25f587d0c4da1e1d1a425143590790.tar.gz kernel_samsung_smdk4412-d591b0a3ae25f587d0c4da1e1d1a425143590790.tar.bz2 | |
x86, AMD IOMMU: replace DEVID macro with a function
This patch replaces the DEVID macro with a function and uses them where
apropriate (also in the core code).
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Cc: iommu@lists.linux-foundation.org
Cc: bhavna.sarathy@amd.com
Cc: robert.richter@amd.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/amd_iommu.c')
| -rw-r--r-- | arch/x86/kernel/amd_iommu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/amd_iommu.c b/arch/x86/kernel/amd_iommu.c index dec10e1..8c3deb0 100644 --- a/arch/x86/kernel/amd_iommu.c +++ b/arch/x86/kernel/amd_iommu.c @@ -664,7 +664,7 @@ static int get_device_resources(struct device *dev, BUG_ON(!dev || dev->bus != &pci_bus_type || !dev->dma_mask); pcidev = to_pci_dev(dev); - _bdf = (pcidev->bus->number << 8) | pcidev->devfn; + _bdf = calc_devid(pcidev->bus->number, pcidev->devfn); /* device not translated by any IOMMU in the system? */ if (_bdf >= amd_iommu_last_bdf) { |