On Thu, 2011-08-25 at 23:47 +0200, Christian Lamparter wrote: > Use the do_div macro for 64-bit division. Otherwise, the module will > reference __udivdi3 under 32-bit kernels, which is not allowed in > kernel space. > > Signed-off-by: Christian Lamparter <chunkeey@xxxxxxxxxxxxxx> > --- > diff --git a/drivers/net/wireless/p54/txrx.c b/drivers/net/wireless/p54/txrx.c > + do_div(survey->channel_time, 1024); > + do_div(survey->channel_time_tx, 1024); > + do_div(survey->channel_time_busy, 1024); You're doing a division by a power of two here, why not just use a bit-shift operation ">> 10" instead of a full division operation? -- Calvin Walton <calvin.walton@xxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
