From: Troy Kisky <[email protected]> Sent: Wednesday, April 06, 2016 10:26 AM > To: [email protected]; [email protected]; Fugang Duan > <[email protected]>; [email protected] > Cc: Fabio Estevam <[email protected]>; [email protected]; > [email protected]; [email protected]; [email protected]; linux-arm- > [email protected]; [email protected]; > [email protected]; [email protected]; > [email protected]; Troy Kisky <[email protected]> > 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 <[email protected]> > > --- > 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 <[email protected]>
