PCI: fix kernel oops on bridge removal

[safe/jmp/linux-2.6] / drivers / pci / msi.h

diff --git a/drivers/pci/msi.h b/drivers/pci/msi.h
index 3898f52..71f4df2 100644 (file)
--- a/drivers/pci/msi.h
+++ b/drivers/pci/msi.h
@@ -20,14 +20,8 @@
 #define msi_mask_bits_reg(base, is64bit) \
        ( (is64bit == 1) ? base+PCI_MSI_MASK_BIT : base+PCI_MSI_MASK_BIT-4)
 #define msi_disable(control)           control &= ~PCI_MSI_FLAGS_ENABLE
-#define multi_msi_capable(control) \
-       (1 << ((control & PCI_MSI_FLAGS_QMASK) >> 1))
-#define multi_msi_enable(control, num) \
-       control |= (((num >> 1) << 4) & PCI_MSI_FLAGS_QSIZE);
 #define is_64bit_address(control)      (!!(control & PCI_MSI_FLAGS_64BIT))
 #define is_mask_bit_support(control)   (!!(control & PCI_MSI_FLAGS_MASKBIT))
-#define msi_enable(control, num) multi_msi_enable(control, num); \
-       control |= PCI_MSI_FLAGS_ENABLE
 
 #define msix_table_offset_reg(base)    (base + 0x04)
 #define msix_pba_offset_reg(base)      (base + 0x08)