RE: [PATCH v1 1/3] vt: keyboard, use GENMAASK()/BIT() macros instead of open coded variants

[David Laight]

From: Andy Shevchenko
> Sent: 06 November 2020 14:36
> 
> There are few places when GENMASK() or BIT() macro is suitable and makes code
> easier to understand.
> 
...
> -     if ((d & ~0xff) == BRL_UC_ROW) {
> -             if ((ch & ~0xff) == BRL_UC_ROW)
> +     if ((d & ~GENMASK(7, 0)) == BRL_UC_ROW) {
> +             if ((ch & ~GENMASK(7, 0)) == BRL_UC_ROW)
>                       return d | ch;

Do you really think that makes it more readable?

        David

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