Casting to u32 works well on 32-bit builds, but causes problem when
compiled on 64-bit machines. Switch it to cast to "unsigned long", so
that it would have appropriate width in both cases.
While at it, replace explicit casts to void * with IOMEM.
Signed-off-by: Andrey Smirnov <andrew.smir...@gmail.com>
---
drivers/pci/pcie-designware-host.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/pci/pcie-designware-host.c
b/drivers/pci/pcie-designware-host.c
index 5acd47f6e..7a95b2a09 100644
--- a/drivers/pci/pcie-designware-host.c
+++ b/drivers/pci/pcie-designware-host.c
@@ -150,15 +150,15 @@ int __init dw_pcie_host_init(struct pcie_port *pp)
}
if (!pci->dbi_base)
- pci->dbi_base = (void __force *)pp->cfg.start;
+ pci->dbi_base = IOMEM(pp->cfg.start);
pp->mem_base = pp->mem.start;
if (!pp->va_cfg0_base)
- pp->va_cfg0_base = (void __force *)(u32)pp->cfg0_base;
+ pp->va_cfg0_base = IOMEM((unsigned long)pp->cfg0_base);
if (!pp->va_cfg1_base)
- pp->va_cfg1_base = (void __force *)(u32)pp->cfg1_base;
+ pp->va_cfg1_base = IOMEM((unsigned long)pp->cfg1_base);
ret = of_property_read_u32(np, "num-viewport", &pci->num_viewport);
if (ret)
--
2.20.1
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