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fs-enet: remove code associated with !CONFIG_PPC_MERGE

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Now that arch/ppc is gone we don't need CONFIG_PPC_MERGE anymore remove
the dead code associated with !CONFIG_PPC_MERGE.

With this change the pre_request_irq() and post_free_irq() calls became
nops so they have been removed.  Also removed fs_request_irq() and
fs_free_irq() and just called request_irq() and free_irq().

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Jeff Garzik <jeff@garzik.org>
Cc: Scott Wood <scottwood@freescale.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
Kumar Gala
2008-09-22 14:52:18 -07:00
committed by Jeff Garzik
parent 83dad4c377
commit 315781408e
5 changed files with 3 additions and 89 deletions
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30
drivers/net/fs_enet/mac-fec.c
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@ -313,11 +313,7 @@ static void restart(struct net_device *dev)
* Clear any outstanding interrupt.
*/
FW(fecp, ievent, 0xffc0);
#ifndef CONFIG_PPC_MERGE
FW(fecp, ivec, (fep->interrupt / 2) << 29);
#else
FW(fecp, ivec, (virq_to_hw(fep->interrupt) / 2) << 29);
#endif
/*
* adjust to speed (only for DUET & RMII)
@ -413,30 +409,6 @@ static void stop(struct net_device *dev)
}
}
static void pre_request_irq(struct net_device *dev, int irq)
{
#ifndef CONFIG_PPC_MERGE
immap_t *immap = fs_enet_immap;
u32 siel;
/* SIU interrupt */
if (irq >= SIU_IRQ0 && irq < SIU_LEVEL7) {
siel = in_be32(&immap->im_siu_conf.sc_siel);
if ((irq & 1) == 0)
siel |= (0x80000000 >> irq);
else
siel &= ~(0x80000000 >> (irq & ~1));
out_be32(&immap->im_siu_conf.sc_siel, siel);
}
#endif
}
static void post_free_irq(struct net_device *dev, int irq)
{
/* nothing */
}
static void napi_clear_rx_event(struct net_device *dev)
{
struct fs_enet_private *fep = netdev_priv(dev);
@ -529,8 +501,6 @@ const struct fs_ops fs_fec_ops = {
.set_multicast_list = set_multicast_list,
.restart = restart,
.stop = stop,
.pre_request_irq = pre_request_irq,
.post_free_irq = post_free_irq,
.napi_clear_rx_event = napi_clear_rx_event,
.napi_enable_rx = napi_enable_rx,
.napi_disable_rx = napi_disable_rx,