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authorBjorn Helgaas <bhelgaas@google.com>2013-04-18 03:39:57 +0400
committerBjorn Helgaas <bhelgaas@google.com>2013-04-23 19:50:30 +0400
commit9925ad0cf12675203cf209e1d96ebab19f19c86a (patch)
tree33fedaafd81a1f37f5e92c03bd7e2c70947cae8b /drivers/pci/msi.c
parentf84ecd285f40012f804173110c10f2caaa23b7ee (diff)
downloadlinux-9925ad0cf12675203cf209e1d96ebab19f19c86a.tar.xz
PCI: Drop msi_lower_address_reg() and msi_upper_address_reg() macros
msi_lower_address_reg() and msi_upper_address_reg() don't provide any useful abstraction, so drop them. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci/msi.c')
-rw-r--r--drivers/pci/msi.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index b1a60e0a1ee3..7011c5d95e5e 100644
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -244,11 +244,11 @@ void __read_msi_msg(struct msi_desc *entry, struct msi_msg *msg)
int pos = dev->msi_cap;
u16 data;
- pci_read_config_dword(dev, msi_lower_address_reg(pos),
- &msg->address_lo);
+ pci_read_config_dword(dev, pos + PCI_MSI_ADDRESS_LO,
+ &msg->address_lo);
if (entry->msi_attrib.is_64) {
- pci_read_config_dword(dev, msi_upper_address_reg(pos),
- &msg->address_hi);
+ pci_read_config_dword(dev, pos + PCI_MSI_ADDRESS_HI,
+ &msg->address_hi);
pci_read_config_word(dev, msi_data_reg(pos, 1), &data);
} else {
msg->address_hi = 0;
@@ -304,11 +304,11 @@ void __write_msi_msg(struct msi_desc *entry, struct msi_msg *msg)
msgctl |= entry->msi_attrib.multiple << 4;
pci_write_config_word(dev, pos + PCI_MSI_FLAGS, msgctl);
- pci_write_config_dword(dev, msi_lower_address_reg(pos),
- msg->address_lo);
+ pci_write_config_dword(dev, pos + PCI_MSI_ADDRESS_LO,
+ msg->address_lo);
if (entry->msi_attrib.is_64) {
- pci_write_config_dword(dev, msi_upper_address_reg(pos),
- msg->address_hi);
+ pci_write_config_dword(dev, pos + PCI_MSI_ADDRESS_HI,
+ msg->address_hi);
pci_write_config_word(dev, msi_data_reg(pos, 1),
msg->data);
} else {