On Sun, Jul 01, 2007 at 05:13:25PM +1000, Stephen Rothwell wrote: > On Sat, 30 Jun 2007 19:13:40 +0200 Rodolfo Giometti <[EMAIL PROTECTED]> wrote: > > > > Maybe I can define a special struct for exchanging time data as: > > > > struct pps_timedata_s { > > long sec; > > long nsec; > > } > > > > and managing time data conversions at userland... > > > > What do you think about that? :) > > "long" is one of the datatypes that changes size between 32 bit and 64 > bit, so not such a good choice. You could use __u32 or __64 (or > whatever), that makes it very clear that these are fixed size data types.
struct pps_timedata_s { __32 sec; __32 nsec; } Ok? I think 32 bits are enought for keeping seconds... :) If you have no more advices I think I can start changing this part in order to avoid using struct timespec. Ciao, Rodolfo -- GNU/Linux Solutions e-mail: [EMAIL PROTECTED] Linux Device Driver [EMAIL PROTECTED] Embedded Systems [EMAIL PROTECTED] UNIX programming phone: +39 349 2432127 - 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/