'
On Mon, Jul 9, 2018 at 3:57 PM Serge Semin <fancer.lancer@xxxxxxxxx> wrote:
>
> Adaptive ioremap_wc() method is now available (see "mips: mm:
> Create UCA-based ioremap_wc() method" commit). We can use it for
> UCA-featured MMIO transactions in the kernel, so we don't need
> it platform clone ioremap_uncached_accelerated() being declard.
> Seeing it is also unused anywhere in the kernel code, lets remove
> it from io.h arch-specific header then.
>
> Signed-off-by: Serge Semin <fancer.lancer@xxxxxxxxx>
> Singed-off-by: Paul Burton <paul.burton@xxxxxxxx>
nit: 'Signed' (on both patches)
> Cc: James Hogan <jhogan@xxxxxxxxxx>
> Cc: Ralf Baechle <ralf@xxxxxxxxxxxxxx>
> Cc: linux-mips@xxxxxxxxxxxxxx
> Cc: stable@xxxxxxxxxxxxxxx
> ---
> arch/mips/include/asm/io.h | 8 ++------
> 1 file changed, 2 insertions(+), 6 deletions(-)
>
> diff --git a/arch/mips/include/asm/io.h b/arch/mips/include/asm/io.h
> index babe5155a..360b7ddeb 100644
> --- a/arch/mips/include/asm/io.h
> +++ b/arch/mips/include/asm/io.h
> @@ -301,15 +301,11 @@ static inline void __iomem * __ioremap_mode(phys_addr_t offset, unsigned long si
> __ioremap_mode((offset), (size), boot_cpu_data.writecombine)
>
> /*
> - * These two are MIPS specific ioremap variant. ioremap_cacheable_cow
> - * requests a cachable mapping, ioremap_uncached_accelerated requests a
> - * mapping using the uncached accelerated mode which isn't supported on
> - * all processors.
> + * This is a MIPS specific ioremap variant. ioremap_cacheable_cow
> + * requests a cachable mapping with CWB attribute enabled.
> */
> #define ioremap_cacheable_cow(offset, size) \
> __ioremap_mode((offset), (size), _CACHE_CACHABLE_COW)
> -#define ioremap_uncached_accelerated(offset, size) \
> - __ioremap_mode((offset), (size), _CACHE_UNCACHED_ACCELERATED)
>
> static inline void iounmap(const volatile void __iomem *addr)
> {
> --
> 2.12.0
>
>
