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Date: Fri, 28 Feb 2014 11:01:15 +0100 From: Pavel Machek <pavel@....cz> To: Linus Walleij <linus.walleij@...aro.org> Cc: Jenny TC <jenny.tc@...el.com>, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, Dmitry Eremin-Solenikov <dbaryshkov@...il.com>, Anton Vorontsov <cbouatmailru@...il.com>, Anton Vorontsov <anton.vorontsov@...aro.org>, Kim Milo <Milo.Kim@...com>, Lee Jones <lee.jones@...aro.org>, Jingoo Han <jg1.han@...sung.com>, Chanwoo Choi <cw00.choi@...sung.com>, Sachin Kamat <sachin.kamat@...aro.org>, Lars-Peter Clausen <lars@...afoo.de>, Pali Rohár <pali.rohar@...il.com>, Rhyland Klein <rklein@...dia.com>, "Rafael J. Wysocki" <rjw@...ysocki.net>, David Woodhouse <dwmw2@...radead.org>, Tony Lindgren <tony@...mide.com>, Russell King <linux@....linux.org.uk>, Sebastian Reichel <sre@...g0.de>, Aaro Koskinen <aaro.koskinen@....fi>, Pallala Ramakrishna <ramakrishna.pallala@...el.com>, Ивайло Димитров <freemangordon@....bg>, Linux-OMAP <linux-omap@...r.kernel.org> Subject: Re: [PATCH 2/4] power_supply: Introduce generic psy charging driver On Thu 2014-02-27 21:08:01, Linus Walleij wrote: > On Thu, Feb 20, 2014 at 6:53 AM, Jenny TC <jenny.tc@...el.com> wrote: > > > +++ b/include/linux/power/power_supply_charger.h > > > +#define MAX_CUR_VOLT_SAMPLES 3 > > +#define DEF_CUR_VOLT_SAMPLE_JIFF (30*HZ) > > Why are things defined in Jiffies like this insead of seconds, milliseconds > etc? This will vary with the current operating frequency of the system, > why should physical measurements do that? It is actually ok. The define is relative to jiffies, and that's what interface expects. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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