Hi Kumar, Today's linux-next build (powerpc_ppc64_defconfig) produced these warnings: arch/powerpc/platforms/pseries/iommu.c: In function 'pci_dma_bus_setup_pSeries': arch/powerpc/platforms/pseries/iommu.c:391: warning: format '%lx' expects type 'long unsigned int', but argument 2 has type 'resource_size_t' arch/powerpc/platforms/pseries/iommu.c:417: warning: format '%lx' expects type 'long unsigned int', but argument 2 has type 'resource_size_t' Caused by commit 78665c790a654cc2d509df3bf3971cdb102beac9 ("powerpc: make dma_window_* in pci_controller struct avail on 32b"). resource_size_t can be 32 or 64 bit depending on platform and config, so it needs to be cast to (unsigned long long) when printed. -- Cheers, Stephen Rothwell sfr@xxxxxxxxxxxxxxxx http://www.canb.auug.org.au/~sfr/
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