Thanks, applied.
Ralf
On Thu, Mar 30, 2017 at 01:51:59PM -0700, Paul Burton wrote:
> Date: Thu, 30 Mar 2017 13:51:59 -0700
> From: Paul Burton <paul.burton@xxxxxxxxxx>
> To: Ralf Baechle <ralf@xxxxxxxxxxxxxx>, linux-mips@xxxxxxxxxxxxxx
> CC: Paul Burton <paul.burton@xxxxxxxxxx>, trivial@xxxxxxxxxx
> Subject: [PATCH] MIPS: Remove CONFIG_ARCH_HAS_ILOG2_U{32,64}
> Content-Type: text/plain
>
> We declare CONFIG_ARCH_HAS_ILOG2_U32 & CONFIG_ARCH_HAS_ILOG2_U64 in
> Kconfig, but they are always false since nothing ever selects them. The
> generic fls-based implementation is efficient for MIPS anyway. Remove
> the redundant Kconfig entries.
>
> Signed-off-by: Paul Burton <paul.burton@xxxxxxxxxx>
> Cc: Ralf Baechle <ralf@xxxxxxxxxxxxxx>
> Cc: linux-mips@xxxxxxxxxxxxxx
> Cc: trivial@xxxxxxxxxx
>
> ---
>
> arch/mips/Kconfig | 8 --------
> 1 file changed, 8 deletions(-)
>
> diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
> index a008a9f03072..33bc84ffd6b2 100644
> --- a/arch/mips/Kconfig
> +++ b/arch/mips/Kconfig
> @@ -1040,14 +1040,6 @@ config RWSEM_GENERIC_SPINLOCK
> config RWSEM_XCHGADD_ALGORITHM
> bool
>
> -config ARCH_HAS_ILOG2_U32
> - bool
> - default n
> -
> -config ARCH_HAS_ILOG2_U64
> - bool
> - default n
> -
> config GENERIC_HWEIGHT
> bool
> default y
> --
> 2.12.1
>
