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authorGreg Ungerer <gerg@snapgear.com>2008-05-01 07:47:09 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-05-01 19:08:36 +0400
commit398ec922b9cd5fdec26d2ca75b9389bed2432557 (patch)
treec50f97044d787cde0a5fc613fdd8bf728dc6d14d /drivers/net/fec.c
parentcc462f7df0a78df568fd4e1d19f0874476f3c002 (diff)
downloadlinux-398ec922b9cd5fdec26d2ca75b9389bed2432557.tar.xz
m68knommu: remove unused interrupts in FEC driver
Remove the acquisition of unused interrupt types. We don't need to register all the TX and RX varients used on some ColdFire FEC hardware. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/net/fec.c')
-rw-r--r--drivers/net/fec.c36
1 files changed, 2 insertions, 34 deletions
diff --git a/drivers/net/fec.c b/drivers/net/fec.c
index 8408b43d50d9..ba6db36c12a3 100644
--- a/drivers/net/fec.c
+++ b/drivers/net/fec.c
@@ -1362,18 +1362,8 @@ static void __inline__ fec_request_intrs(struct net_device *dev)
unsigned short irq;
} *idp, id[] = {
{ "fec(TXF)", 23 },
- { "fec(TXB)", 24 },
- { "fec(TXFIFO)", 25 },
- { "fec(TXCR)", 26 },
{ "fec(RXF)", 27 },
- { "fec(RXB)", 28 },
{ "fec(MII)", 29 },
- { "fec(LC)", 30 },
- { "fec(HBERR)", 31 },
- { "fec(GRA)", 32 },
- { "fec(EBERR)", 33 },
- { "fec(BABT)", 34 },
- { "fec(BABR)", 35 },
{ NULL },
};
@@ -1533,18 +1523,8 @@ static void __inline__ fec_request_intrs(struct net_device *dev)
unsigned short irq;
} *idp, id[] = {
{ "fec(TXF)", 23 },
- { "fec(TXB)", 24 },
- { "fec(TXFIFO)", 25 },
- { "fec(TXCR)", 26 },
{ "fec(RXF)", 27 },
- { "fec(RXB)", 28 },
{ "fec(MII)", 29 },
- { "fec(LC)", 30 },
- { "fec(HBERR)", 31 },
- { "fec(GRA)", 32 },
- { "fec(EBERR)", 33 },
- { "fec(BABT)", 34 },
- { "fec(BABR)", 35 },
{ NULL },
};
@@ -1660,18 +1640,8 @@ static void __inline__ fec_request_intrs(struct net_device *dev)
unsigned short irq;
} *idp, id[] = {
{ "fec(TXF)", 36 },
- { "fec(TXB)", 37 },
- { "fec(TXFIFO)", 38 },
- { "fec(TXCR)", 39 },
{ "fec(RXF)", 40 },
- { "fec(RXB)", 41 },
{ "fec(MII)", 42 },
- { "fec(LC)", 43 },
- { "fec(HBERR)", 44 },
- { "fec(GRA)", 45 },
- { "fec(EBERR)", 46 },
- { "fec(BABT)", 47 },
- { "fec(BABR)", 48 },
{ NULL },
};
@@ -2459,8 +2429,7 @@ int __init fec_enet_init(struct net_device *dev)
/* Clear and enable interrupts */
fecp->fec_ievent = 0xffc00000;
- fecp->fec_imask = (FEC_ENET_TXF | FEC_ENET_TXB |
- FEC_ENET_RXF | FEC_ENET_RXB | FEC_ENET_MII);
+ fecp->fec_imask = (FEC_ENET_TXF | FEC_ENET_RXF | FEC_ENET_MII);
/* Queue up command to detect the PHY and initialize the
* remainder of the interface.
@@ -2587,8 +2556,7 @@ fec_restart(struct net_device *dev, int duplex)
/* Enable interrupts we wish to service.
*/
- fecp->fec_imask = (FEC_ENET_TXF | FEC_ENET_TXB |
- FEC_ENET_RXF | FEC_ENET_RXB | FEC_ENET_MII);
+ fecp->fec_imask = (FEC_ENET_TXF | FEC_ENET_RXF | FEC_ENET_MII);
}
static void