Re: [PATCH v2 1/2] spi: Add spi_bpw_to_bytes() helper and use it

[Andy Shevchenko]

On Thu, Apr 17, 2025 at 06:17:52PM +0300, Andy Shevchenko wrote:
> This helper converts the given bits per word to bytes. The result
> will always be power-of-two, e.g.,
> 
>     ===============    =================
>     Input (in bits)    Output (in bytes)
>     ===============    =================
>             0                   0
>             5                   1
>             9                   2

>             2                   4
>             3                   8

My gosh, it lost the couple of characters here, should be 21 and 37 respectively...
I'll fix this in v3.

>     ===============    =================

...

> + * This function converts the given @bpw to bytes. The result is always
> + * power-of-two, e.g.,
> + *
> + *  ===============    =================
> + *  Input (in bits)    Output (in bytes)
> + *  ===============    =================
> + *          0                   0
> + *          5                   1
> + *          9                   2

> + *          2                   4
> + *          3                   8

As per above,

> + *  ===============    =================

-- 
With Best Regards,
Andy Shevchenko