Hi all, After merging the final tree, today's linux-next build (powerpc ppc44x_defconfig) failed like this: arch/powerpc/kernel/pci-common.c: In function 'pcibios_setup_phb_resources': arch/powerpc/kernel/pci-common.c:1520:4: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast] Caused by commit 6c5705fec63d ("powerpc/PCI: get rid of device resource fixups") from the pci tree. In this build, resource_size_t is 64 bits while pointers are only 32. I applied the following fix patch. From: Stephen Rothwell Date: Mon, 27 Feb 2012 17:33:48 +1100 Subject: [PATCH] powerpc/PCI: fix up for mismatch between resource_size_t and pointer size Signed-off-by: Stephen Rothwell --- arch/powerpc/kernel/pci-common.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c index 910b9de..808ecbb 100644 --- a/arch/powerpc/kernel/pci-common.c +++ b/arch/powerpc/kernel/pci-common.c @@ -1517,7 +1517,7 @@ static void __devinit pcibios_setup_phb_resources(struct pci_controller *hose, s (unsigned long long)res->end, (unsigned long)res->flags); pci_add_resource_offset(resources, res, - (resource_size_t) hose->io_base_virt - _IO_BASE); + (resource_size_t)(unsigned long)hose->io_base_virt - _IO_BASE); /* Hookup PHB Memory resources */ for (i = 0; i < 3; ++i) { -- 1.7.9.1 -- Cheers, Stephen Rothwell sfr@canb.auug.org.au