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path: root/drivers/pci/msi.h
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Diffstat (limited to 'drivers/pci/msi.h')
-rw-r--r--drivers/pci/msi.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/pci/msi.h b/drivers/pci/msi.h
index e5b87d60cb95..d2c6cd982a21 100644
--- a/drivers/pci/msi.h
+++ b/drivers/pci/msi.h
@@ -6,8 +6,6 @@
#ifndef MSI_H
#define MSI_H
-#define msi_data_reg(base, is64bit) \
- (base + ((is64bit == 1) ? PCI_MSI_DATA_64 : PCI_MSI_DATA_32))
#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))