Re: [PATCH v3 1/3] leds: triggers: provide led_trigger_register_format()

["Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>]

Hello Jacek,

On Tue, May 08, 2018 at 09:33:14PM +0200, Jacek Anaszewski wrote:
> Thank you for the patch. It looks fine, but please split
> the drivers/net/can/led.c related changes into a separate one.

I renamed led_trigger_rename_static() to led_trigger_rename() (and
changed the parameters). The can change just adapts the only user of
led_trigger_rename_static() to use the new one.

It's not impossible to separate this patches, but I wonder if it's worth
the effort.

The first patch would be like the patch under discussion, just without
the can bits and introducing something like:

	/*
	 * compat stuff to be removed once the only caller is converted
	 */
	static inline led_trigger_rename_static(const char *name, struct led_trigger *trig)
	{
		(void)led_trigger_rename(trig, "%s", name);
	}

Then the second patch would just be the 6-line can hunk. And a third
patch would remove the compat function. (Maybe I'd choose to squash the
two can patches together then, but this doesn't reduce the overhead
considerably.) The only upside I can see here is that it increases my
patch count, but it's otherwise not worth the effort for such an easy
change. Further more as there is a strict dependency on these three
patches this either delays the cleanup or (IMHO more likely) the can
change would go in via the led tree anyhow.  (Mark already acked patch 2
of this series and in private confirmed that the agrees to let this
change go in via the led tree, too.)

Best regards
Uwe

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Pengutronix e.K.                           | Uwe Kleine-König            |
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