From: Conor Dooley <conor.dooley@xxxxxxxxxxxxx> RISC-V is missing a prototype for cpuinfo_op. Rather than adding yet another `extern const struct seq_operations cpuinfo_op;` to an arch specific header file, create an asm-generic variant and migrate the existing arch variants there too. Obv. there are other archs that use cpuinfo_op but don't declare it and surely also have the same warning? I went for the minimum change here, but would be perfectly happy to extend the change to all archs if this change is worthwhile. Or just make a header in arch/riscv, any of the three work for me! If this isn't the approach I should've gone for, any direction would be great :) I tried pushing this last weekend to get LKP to test it but I got neither a build success nor a build failure email from it, so I figured I may as well just send the patches.. I wasn't too sure if this could be a single patch, so I split it out into a patch fixing the issue on RISC-V & copy-paste patches for each arch that I moved. Thanks, Conor. Conor Dooley (6): asm-generic: add a cpuinfo_ops definition in shared code microblaze: use the asm-generic version of cpuinfo_op s390: use the asm-generic version of cpuinfo_op sh: use the asm-generic version of cpuinfo_op sparc: use the asm-generic version of cpuinfo_op x86: use the asm-generic version of cpuinfo_op arch/microblaze/include/asm/processor.h | 2 +- arch/riscv/include/asm/processor.h | 1 + arch/s390/include/asm/processor.h | 2 +- arch/sh/include/asm/processor.h | 2 +- arch/sparc/include/asm/cpudata.h | 3 +-- arch/x86/include/asm/processor.h | 2 +- include/asm-generic/processor.h | 7 +++++++ 7 files changed, 13 insertions(+), 6 deletions(-) create mode 100644 include/asm-generic/processor.h -- 2.37.1
