Alexander Shiyan <[email protected]> writes:

> Signed-off-by: Alexander Shiyan <[email protected]>
> ---
>  lib/Kconfig |    3 +++
>  1 files changed, 3 insertions(+), 0 deletions(-)
>
> diff --git a/lib/Kconfig b/lib/Kconfig
> index 5966386..febb434 100644
> --- a/lib/Kconfig
> +++ b/lib/Kconfig
> @@ -20,6 +20,9 @@ config GENERIC_FIND_NEXT_BIT
>  config PROCESS_ESCAPE_SEQUENCE
>       def_bool n
>  
> +config BCH_CONST_PARAMS
> +     bool
> +
>  source lib/lzo/Kconfig

No, this is incomplete.
If you want to enable compiler optimization of BCH algorithm, you should define
also :
config BCH_CONST_M
        int
        range 5 15
        help
          Constant value for Galois field order 'm'. If 'k' is the
          number of data bits to protect, 'm' should be chosen such
          that (k + m*t) <= 2**m - 1.
          Drivers should declare a default value for this symbol if
          they select option BCH_CONST_PARAMS.

config BCH_CONST_T
        int
        help
          Constant value for error correction capability in bits 't'.
          Drivers should declare a default value for this symbol if
          they select option BCH_CONST_PARAMS.

-- 
Robert

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