From 951a681bda844491de8699b3bdc6c3899cbd4c9f Mon Sep 17 00:00:00 2001
From: Paul Mundt <lethal@linux-sh.org>
Date: Mon, 20 Apr 2009 21:34:36 +0900
Subject: [PATCH] sh: pci: Convert dreamcast to new-style interface.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
 arch/sh/drivers/pci/Kconfig            |  5 +----
 arch/sh/drivers/pci/fixups-dreamcast.c |  2 +-
 arch/sh/drivers/pci/pci-dreamcast.c    | 27 ++++++++++++--------------
 3 files changed, 14 insertions(+), 20 deletions(-)

diff --git a/arch/sh/drivers/pci/Kconfig b/arch/sh/drivers/pci/Kconfig
index 5aaee3c707b0..1d53496b1498 100644
--- a/arch/sh/drivers/pci/Kconfig
+++ b/arch/sh/drivers/pci/Kconfig
@@ -20,11 +20,8 @@ config SH_PCIDMA_NONCOHERENT
 
 # Temporary config option for transitioning off of PCI_AUTO
 config PCI_NEW
-	bool
+	def_bool y
 	depends on PCI
-	default y if CPU_SUBTYPE_SH7763 || CPU_SUBTYPE_SH7780 || \
-		     CPU_SUBTYPE_SH7785 || CPU_SH5 || \
-		     CPU_SUBTYPE_SH7751 || CPU_SUBTYPE_SH7751R
 
 # This is also board-specific
 config PCI_AUTO
diff --git a/arch/sh/drivers/pci/fixups-dreamcast.c b/arch/sh/drivers/pci/fixups-dreamcast.c
index 48c6381fffaa..ed7f489936f1 100644
--- a/arch/sh/drivers/pci/fixups-dreamcast.c
+++ b/arch/sh/drivers/pci/fixups-dreamcast.c
@@ -30,7 +30,7 @@
 
 static void __init gapspci_fixup_resources(struct pci_dev *dev)
 {
-	struct pci_channel *p = board_pci_channels;
+	struct pci_channel *p = dev->sysdata;
 
 	printk(KERN_NOTICE "PCI: Fixing up device %s\n", pci_name(dev));
 
diff --git a/arch/sh/drivers/pci/pci-dreamcast.c b/arch/sh/drivers/pci/pci-dreamcast.c
index 0897be5053d4..210f9d4af141 100644
--- a/arch/sh/drivers/pci/pci-dreamcast.c
+++ b/arch/sh/drivers/pci/pci-dreamcast.c
@@ -21,7 +21,6 @@
 #include <linux/irq.h>
 #include <linux/pci.h>
 #include <linux/module.h>
-
 #include <asm/io.h>
 #include <asm/irq.h>
 #include <mach/pci.h>
@@ -40,11 +39,19 @@ static struct resource gapspci_mem_resource = {
 	.flags	= IORESOURCE_MEM,
 };
 
+static struct pci_channel dreamcast_pci_controller = {
+	.pci_ops	= &gapspci_pci_ops,
+	.io_resource	= &gapspci_io_resource,
+	.io_offset	= 0x00000000,
+	.mem_resource	= &gapspci_mem_resource,
+	.mem_offset	= 0x00000000,
+};
+
 /*
  * gapspci init
  */
 
-static int __init gapspci_init(struct pci_channel *chan)
+static int __init gapspci_init(void)
 {
 	char idbuf[16];
 	int i;
@@ -88,18 +95,8 @@ static int __init gapspci_init(struct pci_channel *chan)
 	outl(0x00002001, GAPSPCI_BBA_CONFIG+0x10);
 	outl(0x01000000, GAPSPCI_BBA_CONFIG+0x14);
 
+	register_pci_controller(&dreamcast_pci_controller);
+
 	return 0;
 }
-
-struct pci_channel board_pci_channels[] = {
-	{
-		.init		= gapspci_init,
-		.pci_ops	= &gapspci_pci_ops,
-		.io_resource	= &gapspci_io_resource,
-		.mem_resource	= &gapspci_mem_resource,
-		.first_devfn	= 0,
-		.last_devfn	= 1,
-	}, {
-		.init		= NULL,
-	}
-};
+arch_initcall(gapspci_init);