Messages in this thread | | | Date | Thu, 20 May 2010 12:16:52 -0700 | From | Andrew Morton <> | Subject | Re: [PATCH 1/5] gpiolib: introduce set_debounce method |
| |
On Thu, 20 May 2010 20:04:17 +0100 Alan Cox <alan@lxorguk.ukuu.org.uk> wrote:
> > > > +EXPORT_SYMBOL_GPL(gpio_set_debounce); > > > > nitlet: I suspect this function is taking gpio_lock sooner than it > > strictly needs to. Find-tuning that would decrease contention by an > > insignificant amount ;) > > We need this for Intel MID boxes as well Andrew - so its a generic need. >
Thanks.
I'm still wobbling on the 35-vs-36 line. Is that a big need or a little need? What user-visible problem does it solve, etc?
Did anyone test it on the MID boxes?
etc ;)
| |