netdev - [PATCH] fec: remove unused #else branches

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Message-Id: <1233051848-5994-2-git-send-email-y>
Date:	Tue, 27 Jan 2009 11:24:00 +0100
From:	y@...gutronix.de
To:	netdev@...r.kernel.org
Cc:	Greg Ungerer <gerg@...pgear.com>,
	Sascha Hauer <s.hauer@...gutronix.de>
Subject: [PATCH] fec: remove unused #else branches

From: Sascha Hauer <s.hauer@...gutronix.de>

The #else branches throughout this driver belong to a PowerPC 8xx for
which this driver is not used.

Signed-off-by: Sascha Hauer <s.hauer@...gutronix.de>
---
 drivers/net/fec.c |   92 -----------------------------------------------------
 1 files changed, 0 insertions(+), 92 deletions(-)

diff --git a/drivers/net/fec.c b/drivers/net/fec.c
index 7e33c12..b754f60 100644
--- a/drivers/net/fec.c
+++ b/drivers/net/fec.c
@@ -72,8 +72,6 @@ static unsigned int fec_hw[] = {
 	(MCF_MBAR+0x30000),
 #elif defined(CONFIG_M532x)
 	(MCF_MBAR+0xfc030000),
-#else
-	&(((immap_t *)IMAP_ADDR)->im_cpm.cp_fec),
 #endif
 };
 
@@ -1760,96 +1758,6 @@ static void __inline__ fec_uncache(unsigned long addr)
 {
 }
 
-/* ------------------------------------------------------------------------- */
-
-
-#else
-
-/*
- *	Code specific to the MPC860T setup.
- */
-static void __inline__ fec_request_intrs(struct net_device *dev)
-{
-	volatile immap_t *immap;
-
-	immap = (immap_t *)IMAP_ADDR;	/* pointer to internal registers */
-
-	if (request_8xxirq(FEC_INTERRUPT, fec_enet_interrupt, 0, "fec", dev) != 0)
-		panic("Could not allocate FEC IRQ!");
-}
-
-static void __inline__ fec_get_mac(struct net_device *dev)
-{
-	bd_t *bd;
-
-	bd = (bd_t *)__res;
-	memcpy(dev->dev_addr, bd->bi_enetaddr, ETH_ALEN);
-}
-
-static void __inline__ fec_set_mii(struct net_device *dev, struct fec_enet_private *fep)
-{
-	extern uint _get_IMMR(void);
-	volatile immap_t *immap;
-	volatile fec_t *fecp;
-
-	fecp = fep->hwp;
-	immap = (immap_t *)IMAP_ADDR;	/* pointer to internal registers */
-
-	/* Configure all of port D for MII.
-	*/
-	immap->im_ioport.iop_pdpar = 0x1fff;
-
-	/* Bits moved from Rev. D onward.
-	*/
-	if ((_get_IMMR() & 0xffff) < 0x0501)
-		immap->im_ioport.iop_pddir = 0x1c58;	/* Pre rev. D */
-	else
-		immap->im_ioport.iop_pddir = 0x1fff;	/* Rev. D and later */
-
-	/* Set MII speed to 2.5 MHz
-	*/
-	fecp->fec_mii_speed = fep->phy_speed =
-		((bd->bi_busfreq * 1000000) / 2500000) & 0x7e;
-}
-
-static void __inline__ fec_enable_phy_intr(void)
-{
-	volatile fec_t *fecp;
-
-	fecp = fep->hwp;
-
-	/* Enable MII command finished interrupt
-	*/
-	fecp->fec_ivec = (FEC_INTERRUPT/2) << 29;
-}
-
-static void __inline__ fec_disable_phy_intr(void)
-{
-}
-
-static void __inline__ fec_phy_ack_intr(void)
-{
-}
-
-static void __inline__ fec_localhw_setup(void)
-{
-	volatile fec_t *fecp;
-
-	fecp = fep->hwp;
-	fecp->fec_r_hash = PKT_MAXBUF_SIZE;
-	/* Enable big endian and don't care about SDMA FC.
-	*/
-	fecp->fec_fun_code = 0x78000000;
-}
-
-static void __inline__ fec_uncache(unsigned long addr)
-{
-	pte_t *pte;
-	pte = va_to_pte(mem_addr);
-	pte_val(*pte) |= _PAGE_NO_CACHE;
-	flush_tlb_page(init_mm.mmap, mem_addr);
-}
-
 #endif
 
 /* ------------------------------------------------------------------------- */
-- 
1.5.6.5

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