Generic header defines xlate_dev_kmem_ptr(). Reuse it from generic header and remove in x86 code. Move a description to the generic header as well. Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> --- arch/x86/include/asm/io.h | 5 ----- include/asm-generic/io.h | 3 +++ 2 files changed, 3 insertions(+), 5 deletions(-) diff --git a/arch/x86/include/asm/io.h b/arch/x86/include/asm/io.h index 252434b00fdb..b3bba2f87e18 100644 --- a/arch/x86/include/asm/io.h +++ b/arch/x86/include/asm/io.h @@ -216,11 +216,6 @@ extern void set_iounmap_nonlazy(void); #include <asm-generic/iomap.h> /* - * Convert a virtual cached pointer to an uncached pointer - */ -#define xlate_dev_kmem_ptr(p) p - -/* * ISA space is 'always mapped' on a typical x86 system, no need to * explicitly ioremap() it. The fact that the ISA IO space is mapped * to PAGE_OFFSET is pure coincidence - it does not mean ISA values diff --git a/include/asm-generic/io.h b/include/asm-generic/io.h index 395afc829409..b4531e3b2120 100644 --- a/include/asm-generic/io.h +++ b/include/asm-generic/io.h @@ -915,6 +915,9 @@ extern void ioport_unmap(void __iomem *p); #endif /* CONFIG_GENERIC_IOMAP */ #endif /* CONFIG_HAS_IOPORT_MAP */ +/* + * Convert a virtual cached pointer to an uncached pointer + */ #ifndef xlate_dev_kmem_ptr #define xlate_dev_kmem_ptr xlate_dev_kmem_ptr static inline void *xlate_dev_kmem_ptr(void *addr) -- 2.11.0
