Hi Bjorn, After merging the pci-current tree, today's linux-next build (arm_multi_v7_defconfig) produced this warning: drivers/pci/probe.c: In function 'pci_read_bridge_mmio_pref': drivers/pci/probe.c:438:5: warning: left shift count >= width of type base |= ((dma_addr_t) mem_base_hi) << 32; ^ drivers/pci/probe.c:439:5: warning: left shift count >= width of type limit |= ((dma_addr_t) mem_limit_hi) << 32; ^ Introduced by commit 3a02517d5e2a ("PCI: Support 64-bit bridge windows if we have 64-bit dma_addr_t"). -- Cheers, Stephen Rothwell sfr@xxxxxxxxxxxxxxxx
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