Messages in this thread | | | From | Arnd Bergmann <> | Date | Thu, 5 Sep 2019 12:20:56 +0200 | Subject | Re: [PATCH v3 13/16] ARM: mmp: move cputype.h to include/linux/soc/ |
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On Mon, Sep 2, 2019 at 10:16 AM kbuild test robot <lkp@intel.com> wrote:
> > vim +5 include/linux/soc/mmp/cputype.h > > 49cbe78637eb05 arch/arm/mach-mmp/include/mach/cputype.h Eric Miao 2009-01-20 4 > 49cbe78637eb05 arch/arm/mach-mmp/include/mach/cputype.h Eric Miao 2009-01-20 @5 #include <asm/cputype.h> > 49cbe78637eb05 arch/arm/mach-mmp/include/mach/cputype.h Eric Miao 2009-01-20 6 >
You can probably do something like
#ifdef CONFIG_ARM #include <asm/cputype.h> #else static inline read_cpuid_id(void) { return 0; } #endif
Then again, ideally drivers don't even have to know about this, but would distinguish between devices based on the compatible string for the particular device.
Arnd
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