On Fri, 12 Sep 2014 10:17:43 +0200 Javier Martinez Canillas <[email protected]> wrote:
> The MAX7802 PMIC has a Real-Time-Clock (RTC) with two alarms. > This patch adds support for the RTC and is based on a driver > added by Simon Glass to the Chrome OS kernel 3.8 tree. > > Signed-off-by: Javier Martinez Canillas <[email protected]> > Reviewed-by: Krzysztof Kozlowski <[email protected]> Would it be appropriate to gather Simon's signoff? > +static inline int max77802_rtc_calculate_wday(u8 shifted) > +{ > + int counter = -1; > + > + while (shifted) { > + shifted >>= 1; > + counter++; > + } Can't use log2() or similar? > + return counter; > +} -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
