PCI_IOSIZE is defined in mach-loongson64/spaces.h, so change the name
of this macro in pci-ftpci100.c.
../drivers/pci/controller/pci-ftpci100.c:37: warning: "PCI_IOSIZE" redefined
37 | #define PCI_IOSIZE 0x00
|
In file included from ../arch/mips/include/asm/addrspace.h:13,
... from ../drivers/pci/controller/pci-ftpci100.c:15:
arch/mips/include/asm/mach-loongson64/spaces.h:11: note: this is the location of the previous definition
11 | #define PCI_IOSIZE SZ_16M
Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Cc: Jiaxun Yang <jiaxun.yang@xxxxxxxxxxx>
Cc: Linus Walleij <linus.walleij@xxxxxxxxxx>
Cc: Thomas Bogendoerfer <tsbogend@xxxxxxxxxxxxxxxx>
Cc: linux-mips@xxxxxxxxxxxxxxx
---
drivers/pci/controller/pci-ftpci100.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- linux-next-20210514.orig/drivers/pci/controller/pci-ftpci100.c
+++ linux-next-20210514/drivers/pci/controller/pci-ftpci100.c
@@ -34,7 +34,7 @@
* Special configuration registers directly in the first few words
* in I/O space.
*/
-#define PCI_IOSIZE 0x00
+#define PCI_IOLIMIT 0x00
#define PCI_PROT 0x04 /* AHB protection */
#define PCI_CTRL 0x08 /* PCI control signal */
#define PCI_SOFTRST 0x10 /* Soft reset counter and response error enable */
@@ -469,7 +469,7 @@ static int faraday_pci_probe(struct plat
if (!faraday_res_to_memcfg(io->start - win->offset,
resource_size(io), &val)) {
/* setup I/O space size */
- writel(val, p->base + PCI_IOSIZE);
+ writel(val, p->base + PCI_IOLIMIT);
} else {
dev_err(dev, "illegal IO mem size\n");
return -EINVAL;
