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Commit 2dc42b47 authored by Aurelien Jarno's avatar Aurelien Jarno Committed by Ralf Baechle
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[MIPS] BCM47xx: Fix build error due to missing PCI functions 



This patch defines pcibios_map_irq() and pcibios_plat_dev_init() for
the BCM47xx platform.

It fixes the regression introduced by commit
aab547ce.

Signed-off-by: default avatarAurelien Jarno <aurelien@aurel32.net>
Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent f4d15f1c

arch/mips/pci/Makefile

+1 −0
Original line number Original line Diff line number Diff line
@@ -15,6 +15,7 @@ obj-$(CONFIG_SOC_TX3927) += ops-tx3927.o 
obj-$(CONFIG_PCI_VR41XX)	+= ops-vr41xx.o pci-vr41xx.o

obj-$(CONFIG_PCI_VR41XX)	+= ops-vr41xx.o pci-vr41xx.o

obj-$(CONFIG_MARKEINS)		+= ops-emma2rh.o pci-emma2rh.o fixup-emma2rh.o

obj-$(CONFIG_MARKEINS)		+= ops-emma2rh.o pci-emma2rh.o fixup-emma2rh.o

obj-$(CONFIG_PCI_TX4927)	+= ops-tx4927.o

obj-$(CONFIG_PCI_TX4927)	+= ops-tx4927.o

obj-$(CONFIG_BCM47XX)		+= pci-bcm47xx.o





#

#

# These are still pretty much in the old state, watch, go blind.

# These are still pretty much in the old state, watch, go blind.

arch/mips/pci/pci-bcm47xx.c

0 → 100644
+60 −0
Original line number Original line Diff line number Diff line 
/*

 *  Copyright (C) 2008 Aurelien Jarno <aurelien@aurel32.net>

 *

 *  This program is free software; you can redistribute  it and/or modify it

 *  under  the terms of  the GNU General  Public License as published by the

 *  Free Software Foundation;  either version 2 of the  License, or (at your

 *  option) any later version.

 *

 *  THIS  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED

 *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF

 *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN

 *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,

 *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT

 *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF

 *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON

 *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT

 *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF

 *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

 *

 *  You should have received a copy of the  GNU General Public License along

 *  with this program; if not, write  to the Free Software Foundation, Inc.,

 *  675 Mass Ave, Cambridge, MA 02139, USA.

 */



#include <linux/types.h>

#include <linux/pci.h>

#include <linux/ssb/ssb.h>



int __init pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)

{

	return 0;

}



int pcibios_plat_dev_init(struct pci_dev *dev)

{

	int res;

	u8 slot, pin;



	res = ssb_pcibios_plat_dev_init(dev);

	if (res < 0) {

		printk(KERN_ALERT "PCI: Failed to init device %s\n",

		       pci_name(dev));

		return res;

	}



	pci_read_config_byte(dev, PCI_INTERRUPT_PIN, &pin);

	slot = PCI_SLOT(dev->devfn);

	res = ssb_pcibios_map_irq(dev, slot, pin);



	/* IRQ-0 and IRQ-1 are software interrupts. */

	if (res < 2) {

		printk(KERN_ALERT "PCI: Failed to map IRQ of device %s\n",

		       pci_name(dev));

		return res;

	}



	dev->irq = res;

	return 0;

}