Messages in this thread | | | From | Michael Ellerman <> | Subject | Re: [PATCH 1/2] powerpc:mm: export symbol ioremap_coherent | Date | Tue, 14 Jun 2022 20:45:25 +1000 |
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Wang Wenhu <wenhu.wang@hotmail.com> writes: > The function ioremap_coherent may be called by modules such as > fsl_85xx_cache_sram. So export it for access in other modules.
ioremap_coherent() is powerpc specific, and only has one other caller, I'd like to remove it.
Does ioremap_cache() work for you?
cheers
> diff --git a/arch/powerpc/mm/ioremap.c b/arch/powerpc/mm/ioremap.c > index 4f12504fb405..08a00dacef0b 100644 > --- a/arch/powerpc/mm/ioremap.c > +++ b/arch/powerpc/mm/ioremap.c > @@ -40,6 +40,7 @@ void __iomem *ioremap_coherent(phys_addr_t addr, unsigned long size) > return iowa_ioremap(addr, size, prot, caller); > return __ioremap_caller(addr, size, prot, caller); > } > +EXPORT_SYMBOL(ioremap_coherent); > > void __iomem *ioremap_prot(phys_addr_t addr, unsigned long size, unsigned long flags) > { > -- > 2.25.1
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