From 62ed839dba70edfdc20a9aab92edff0451078584 Mon Sep 17 00:00:00 2001 From: Paul Gortmaker Date: Sun, 24 Feb 2013 05:38:31 +0000 Subject: [PATCH] gianfar: fix compile fail for NET_POLL=y due to struct packing Commit ee873fda3bec7c668407b837fc5519eb961fcd37 ("gianfar: Pack struct gfar_priv_grp into three cachelines") moved the irq number and names off into a separate struct and created accessors for them. However it was never tested with NET_POLL enabled, and so some conversions that were simply overlooked went undetected until now. Make the netpoll ones also use the gfar_irq() accessors. Reported-by: Benjamin Herrenschmidt Cc: Benjamin Herrenschmidt Cc: Claudiu Manoil Cc: Jianhua Xie Signed-off-by: Paul Gortmaker Signed-off-by: David S. Miller --- drivers/net/ethernet/freescale/gianfar.c | 26 +++++++++++++----------- 1 file changed, 14 insertions(+), 12 deletions(-) diff --git a/drivers/net/ethernet/freescale/gianfar.c b/drivers/net/ethernet/freescale/gianfar.c index 4b5e8a692481..d2c5441d1bf0 100644 --- a/drivers/net/ethernet/freescale/gianfar.c +++ b/drivers/net/ethernet/freescale/gianfar.c @@ -2906,21 +2906,23 @@ static void gfar_netpoll(struct net_device *dev) /* If the device has multiple interrupts, run tx/rx */ if (priv->device_flags & FSL_GIANFAR_DEV_HAS_MULTI_INTR) { for (i = 0; i < priv->num_grps; i++) { - disable_irq(priv->gfargrp[i].interruptTransmit); - disable_irq(priv->gfargrp[i].interruptReceive); - disable_irq(priv->gfargrp[i].interruptError); - gfar_interrupt(priv->gfargrp[i].interruptTransmit, - &priv->gfargrp[i]); - enable_irq(priv->gfargrp[i].interruptError); - enable_irq(priv->gfargrp[i].interruptReceive); - enable_irq(priv->gfargrp[i].interruptTransmit); + struct gfar_priv_grp *grp = &priv->gfargrp[i]; + + disable_irq(gfar_irq(grp, TX)->irq); + disable_irq(gfar_irq(grp, RX)->irq); + disable_irq(gfar_irq(grp, ER)->irq); + gfar_interrupt(gfar_irq(grp, TX)->irq, grp); + enable_irq(gfar_irq(grp, ER)->irq); + enable_irq(gfar_irq(grp, RX)->irq); + enable_irq(gfar_irq(grp, TX)->irq); } } else { for (i = 0; i < priv->num_grps; i++) { - disable_irq(priv->gfargrp[i].interruptTransmit); - gfar_interrupt(priv->gfargrp[i].interruptTransmit, - &priv->gfargrp[i]); - enable_irq(priv->gfargrp[i].interruptTransmit); + struct gfar_priv_grp *grp = &priv->gfargrp[i]; + + disable_irq(gfar_irq(grp, TX)->irq); + gfar_interrupt(gfar_irq(grp, TX)->irq, grp); + enable_irq(gfar_irq(grp, TX)->irq); } } } -- GitLab