Re: [PATCH 3/3] leds: leds-lp55xx: Convert mutex lock/unlock to guard API

[Christian Marangi <ansuelsmth@gmail.com>]

On Wed, Jul 10, 2024 at 05:55:28PM +0100, Lee Jones wrote:
> On Wed, 10 Jul 2024, Markus Elfring wrote:
> 
> > …
> > > +++ b/drivers/leds/leds-lp5521.c
> > …
> > > @@ -185,9 +186,9 @@ static ssize_t lp5521_selftest(struct device *dev,
> > >  	struct lp55xx_chip *chip = led->chip;
> > >  	int ret;
> > >
> > > -	mutex_lock(&chip->lock);
> > > +	guard(mutex, &chip->lock);
> > 
> > How did you come to the conclusion to try such a syntax variant out?
> > 
> > Would the following statement (with additional parentheses) be more appropriate?
> > 
> > 	guard(mutex)(&chip->lock);
> 
> Yes, that's the fix.
> 
> I'm more concerned with how untested patches came to being submitted.
>

Hi Lee,
profoundly sorry for the happening... Obviusly something went wrong in
me changing branch and the driver wasn't actually compiled in the
test... 

Also with the comments from Markus I tought this needed more changes and
I leaved out for a bit, so again I'm really sorry that this manage to
reach next.

What is the next step? Any way I can pose a fix on this and apologize for
the situation?

-- 
	Ansuel