From: Troy Kisky <troy.ki...@boundarydevices.com> Sent: Wednesday, April 06, 2016 10:26 AM > To: netdev@vger.kernel.org; da...@davemloft.net; Fugang Duan > <fugang.d...@nxp.com>; lzn...@gmail.com > Cc: Fabio Estevam <fabio.este...@nxp.com>; l.st...@pengutronix.de; > and...@lunn.ch; trem...@gmail.com; g...@uclinux.org; linux-arm- > ker...@lists.infradead.org; johan...@sipsolutions.net; > stillcompil...@gmail.com; sergei.shtyl...@cogentembedded.com; > a...@arndb.de; Troy Kisky <troy.ki...@boundarydevices.com> > Subject: [PATCH net-next V3 03/16] net: fec: return IRQ_HANDLED if > fec_ptp_check_pps_event handled it > > fec_ptp_check_pps_event will return 1 if FEC_T_TF_MASK caused an interrupt. > Don't return IRQ_NONE in this case. > > Signed-off-by: Troy Kisky <troy.ki...@boundarydevices.com> > > --- > v3: New patch, came from feedback from another patch. > --- > drivers/net/ethernet/freescale/fec_main.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/net/ethernet/freescale/fec_main.c > b/drivers/net/ethernet/freescale/fec_main.c > index a011719..7993040 100644 > --- a/drivers/net/ethernet/freescale/fec_main.c > +++ b/drivers/net/ethernet/freescale/fec_main.c > @@ -1579,8 +1579,8 @@ fec_enet_interrupt(int irq, void *dev_id) > } > > if (fep->ptp_clock) > - fec_ptp_check_pps_event(fep); > - > + if (fec_ptp_check_pps_event(fep)) > + ret = IRQ_HANDLED; > return ret; > } > > -- > 2.5.0
Acked-by: Fugang Duan <fugang.d...@nxp.com>
