Subject: Re: linux-next: build failure after merge of the net-next tree

From: Stephen Rothwell <[email-masked]>
Date: Sat, 3 Jan 2015 10:32:02 +1100

Hi Sedat,

On Fri, 2 Jan 2015 23:21:05 +0100 Sedat Dilek <[email-masked]> wrote:
>
> On Fri, Jan 2, 2015 at 11:11 PM, Stephen Rothwell <[email-masked]> wrote:
> >
> > After merging the net-next tree, today's linux-next build (powerpc
> > ppc64_defconfig) failed like this:
> >
> > drivers/net/ethernet/mellanox/mlx4/en_clock.c: In function 'mlx4_en_init_timestamp':
> > drivers/net/ethernet/mellanox/mlx4/en_clock.c:249:2: error: implicit declaration of function 'CLOCKSOURCE_MASK' [-Werror=implicit-function-declaration]
> >   mdev->cycles.mask = CLOCKSOURCE_MASK(48);
> >   ^
> > drivers/net/ethernet/mellanox/mlx4/en_clock.c:257:3: error: implicit declaration of function 'clocksource_khz2mult' [-Werror=implicit-function-declaration]
> >    clocksource_khz2mult(1000 * dev->caps.hca_core_clock, mdev->cycles.shift);
> >    ^
> > drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c: In function 'ixgbe_ptp_start_cyclecounter':
> > drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c:796:2: error: implicit declaration of function 'CLOCKSOURCE_MASK' [-Werror=implicit-function-declaration]
> >   adapter->cc.mask = CLOCKSOURCE_MASK(64);
> >   ^
> >
> > Presumably caused by commit 74d23cc704d1 ("time: move the
> > timecounter/cyclecounter code into its own file").
> 
> Just FYI...
> 
> Richard posted a new patch-series "[PATCH net-next 0/7] Fixing the
> "Time Counter fixes and improvements" on linux-nextdev fixing this.
> 
> - Sedat -
> 
> [1] https://lkml.org/lkml/2015/1/1/27

Thanks, so hopefully I won't need my patch for very long.
-- 
Cheers,
Stephen Rothwell                    [email-masked]