Re: [PATCH v3 13/16] ARM: mmp: move cputype.h to include/linux/soc/
From: Arnd Bergmann <arnd@arndb.de>
Date: 2019-09-05 10:21:15
Also in:
linux-clk, linux-devicetree, lkml
On Mon, Sep 2, 2019 at 10:16 AM kbuild test robot [off-list ref] 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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