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path: root/drivers/tty/serial/8250/8250_pci.c
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Diffstat (limited to 'drivers/tty/serial/8250/8250_pci.c')
-rw-r--r--drivers/tty/serial/8250/8250_pci.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c
index 6adbadd6a56a..0b8784cd6d71 100644
--- a/drivers/tty/serial/8250/8250_pci.c
+++ b/drivers/tty/serial/8250/8250_pci.c
@@ -48,8 +48,6 @@ struct f815xxa_data {
int idx;
};
-#define PCI_NUM_BAR_RESOURCES 6
-
struct serial_private {
struct pci_dev *dev;
unsigned int nr;
@@ -89,7 +87,7 @@ setup_port(struct serial_private *priv, struct uart_8250_port *port,
{
struct pci_dev *dev = priv->dev;
- if (bar >= PCI_NUM_BAR_RESOURCES)
+ if (bar >= PCI_STD_NUM_BARS)
return -EINVAL;
if (pci_resource_flags(dev, bar) & IORESOURCE_MEM) {
@@ -4060,7 +4058,7 @@ serial_pci_guess_board(struct pci_dev *dev, struct pciserial_board *board)
return -ENODEV;
num_iomem = num_port = 0;
- for (i = 0; i < PCI_NUM_BAR_RESOURCES; i++) {
+ for (i = 0; i < PCI_STD_NUM_BARS; i++) {
if (pci_resource_flags(dev, i) & IORESOURCE_IO) {
num_port++;
if (first_port == -1)
@@ -4088,7 +4086,7 @@ serial_pci_guess_board(struct pci_dev *dev, struct pciserial_board *board)
*/
first_port = -1;
num_port = 0;
- for (i = 0; i < PCI_NUM_BAR_RESOURCES; i++) {
+ for (i = 0; i < PCI_STD_NUM_BARS; i++) {
if (pci_resource_flags(dev, i) & IORESOURCE_IO &&
pci_resource_len(dev, i) == 8 &&
(first_port == -1 || (first_port + num_port) == i)) {