Re: [PATCH net-next] dsa: Use str_enable_disable-like helpers

[Vladimir Oltean <olteanv@gmail.com>]

On Wed, Jan 15, 2025 at 08:47:03PM +0100, Krzysztof Kozlowski wrote:
> Replace ternary (condition ? "enable" : "disable") syntax with helpers
> from string_choices.h because:
> 1. Simple function call with one argument is easier to read.  Ternary
>    operator has three arguments and with wrapping might lead to quite
>    long code.
> 2. Is slightly shorter thus also easier to read.
> 3. It brings uniformity in the text - same string.
> 4. Allows deduping by the linker, which results in a smaller binary
>    file.
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> ---
> 
> I have more of similar patches in progress, but before I start spamming
> you with this let me know if you find such code more readable, specially
> for more complex conditions in ternary operators.

This is a positive change (especially because of reason #4), but I have
2 process-related complaints for the future (especially if more patches
are coming):

- "net: dsa: " for the commit prefix for patches on the "net/dsa/"
  core folder, and "net: dsa: $(driver name): " for patches on
  "drivers/net/dsa/$(driver name)", please
- I have observed a tendency for people with a Marvell DSA switch to
  not care about a Realtek switch and vice versa. Sometimes these people
  backport patches. It would be good for patches which can be split per
  driver to be split per driver, otherwise there is a risk that trivial
  context changes create a deep web of avoidable dependencies.

Not a reason to resend for this right now, just something to be aware of.

Reviewed-by: Vladimir Oltean <olteanv@gmail.com>

Side note: what are you going to do in the hypothetical situation when
the converted string used to be capitalized (like we have in this set
with "Force"/"Unforce")? Create str_Enable_Disable()?