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PCI: Drop is_64bit_address() and is_mask_bit_support() macros

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is_64bit_address() and is_mask_bit_support() don't provide any useful
abstraction, so drop them.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Bjorn Helgaas 2013-04-17 17:42:30 -06:00
parent 2f22134936
commit 4987ce8205
2 changed files with 2 additions and 4 deletions
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4
drivers/pci/msi.c
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@ -555,9 +555,9 @@ static int msi_capability_init(struct pci_dev *dev, int nvec)
return -ENOMEM;
entry->msi_attrib.is_msix = 0;
entry->msi_attrib.is_64 = is_64bit_address(control);
entry->msi_attrib.is_64 = !!(control & PCI_MSI_FLAGS_64BIT);
entry->msi_attrib.entry_nr = 0;
entry->msi_attrib.maskbit = is_mask_bit_support(control);
entry->msi_attrib.maskbit = !!(control & PCI_MSI_FLAGS_MASKBIT);
entry->msi_attrib.default_irq = dev->irq; /* Save IOAPIC IRQ */
entry->msi_attrib.pos = dev->msi_cap;

2
drivers/pci/msi.h
View file

@ -8,8 +8,6 @@
#define msi_mask_reg(base, is64bit) \
(base + ((is64bit == 1) ? PCI_MSI_MASK_64 : PCI_MSI_MASK_32))
#define is_64bit_address(control) (!!(control & PCI_MSI_FLAGS_64BIT))
#define is_mask_bit_support(control) (!!(control & PCI_MSI_FLAGS_MASKBIT))
#define msix_table_offset_reg(base) (base + PCI_MSIX_TABLE)
#define msix_pba_offset_reg(base) (base + PCI_MSIX_PBA)