Remove local definition PCI_NUM_BAR_RESOURCES for the number of PCI BARs
and use global one PCI_STD_NUM_BARS instead.
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Cc: Jiri Slaby <jslaby@xxxxxxxx>
Signed-off-by: Denis Efremov <efremov@xxxxxxxxx>
---
drivers/tty/serial/8250/8250_pci.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c
index 7f740b37700b..e557605ec75f 100644
--- a/drivers/tty/serial/8250/8250_pci.c
+++ b/drivers/tty/serial/8250/8250_pci.c
@@ -43,8 +43,6 @@ struct pci_serial_quirk {
void (*exit)(struct pci_dev *dev);
};
-#define PCI_NUM_BAR_RESOURCES 6
-
struct serial_private {
struct pci_dev *dev;
unsigned int nr;
@@ -74,7 +72,7 @@ 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) {
@@ -3583,7 +3581,7 @@ 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)
@@ -3611,7 +3609,7 @@ 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)) {
--
2.21.0
