pci: pci_mvebu: Replace MBUS_PCI_*_SIZE by resource_size()

Use more appropriate resource_size() function when working with data in
struct resource.

Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>

diff --git a/drivers/pci/pci_mvebu.c b/drivers/pci/pci_mvebu.c
index 7c8807a..4a9b351 100644 (file)
--- a/drivers/pci/pci_mvebu.c
+++ b/drivers/pci/pci_mvebu.c
@@ -451,9 +451,9 @@ static int mvebu_pcie_probe(struct udevice *dev)
 
        if (mvebu_mbus_add_window_by_id(pcie->mem_target, pcie->mem_attr,
                                        (phys_addr_t)pcie->mem.start,
-                                       MBUS_PCI_MEM_SIZE)) {
+                                       resource_size(&pcie->mem))) {
                printf("PCIe unable to add mbus window for mem at %08x+%08x\n",
-                      (u32)pcie->mem.start, MBUS_PCI_MEM_SIZE);
+                      (u32)pcie->mem.start, (unsigned)resource_size(&pcie->mem));
        }
 
        pcie->io.start = (u32)mvebu_pcie_iobase;
@@ -462,9 +462,9 @@ static int mvebu_pcie_probe(struct udevice *dev)
 
        if (mvebu_mbus_add_window_by_id(pcie->io_target, pcie->io_attr,
                                        (phys_addr_t)pcie->io.start,
-                                       MBUS_PCI_IO_SIZE)) {
+                                       resource_size(&pcie->io))) {
                printf("PCIe unable to add mbus window for IO at %08x+%08x\n",
-                      (u32)pcie->io.start, MBUS_PCI_IO_SIZE);
+                      (u32)pcie->io.start, (unsigned)resource_size(&pcie->io));
        }
 
        /* Setup windows and configure host bridge */
@@ -472,13 +472,13 @@ static int mvebu_pcie_probe(struct udevice *dev)
 
        /* PCI memory space */
        pci_set_region(hose->regions + 0, pcie->mem.start,
-                      pcie->mem.start, MBUS_PCI_MEM_SIZE, PCI_REGION_MEM);
+                      pcie->mem.start, resource_size(&pcie->mem), PCI_REGION_MEM);
        pci_set_region(hose->regions + 1,
                       0, 0,
                       gd->ram_size,
                       PCI_REGION_MEM | PCI_REGION_SYS_MEMORY);
        pci_set_region(hose->regions + 2, pcie->io.start,
-                      pcie->io.start, MBUS_PCI_IO_SIZE, PCI_REGION_IO);
+                      pcie->io.start, resource_size(&pcie->io), PCI_REGION_IO);
        hose->region_count = 3;
 
        /* PCI Bridge support 32-bit I/O and 64-bit prefetch mem addressing */