Re: [PATCH v3 4/8] i2c: riic: Use GENMASK() macro for bitmask definitions
From: Andy Shevchenko
Date: Sat Dec 28 2024 - 18:36:13 EST
Fri, Dec 27, 2024 at 11:51:50AM +0000, Prabhakar kirjoitti:
> From: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
>
> Replace raw bitmask values with the `GENMASK()` macro in the `i2c-riic`
> driver to improve readability and maintain consistency.
...
> -#define ICBR_RESERVED 0xe0 /* Should be 1 on writes */
> +#define ICBR_RESERVED GENMASK(7, 5) /* Should be 1 on writes */
I don't understand the comment. Does it mean the value should be 0x20?
--
With Best Regards,
Andy Shevchenko