target/linux/brcm47xx/patches-3.2/234-bcma-always-map-4-bytes.patch

   1 --- a/drivers/bcma/driver_pci_host.c
   2 +++ b/drivers/bcma/driver_pci_host.c
   3 @@ -118,7 +118,7 @@ static int bcma_extpci_read_config(struc
   4                 if (unlikely(!addr))
   5                         goto out;
   6                 err = -ENOMEM;
   7 -               mmio = ioremap_nocache(addr, len);
   8 +               mmio = ioremap_nocache(addr, sizeof(val));
   9                 if (!mmio)
  10                         goto out;
  11
  12 @@ -170,7 +170,7 @@ static int bcma_extpci_write_config(stru
  13                         addr = pc->core->addr + BCMA_CORE_PCI_PCICFG0;
  14                         addr |= (func << 8);
  15                         addr |= (off & 0xfc);
  16 -                       mmio = ioremap_nocache(addr, len);
  17 +                       mmio = ioremap_nocache(addr, sizeof(val));
  18                         if (!mmio)
  19                                 goto out;
  20                 }
  21 @@ -179,7 +179,7 @@ static int bcma_extpci_write_config(stru
  22                 if (unlikely(!addr))
  23                         goto out;
  24                 err = -ENOMEM;
  25 -               mmio = ioremap_nocache(addr, len);
  26 +               mmio = ioremap_nocache(addr, sizeof(val));
  27                 if (!mmio)
  28                         goto out;
  29