1 files changed, 0 insertions, 57 deletions
diff --git a/arch/arm/mach-footbridge/personal-pci.c b/arch/arm/mach-footbridge/personal-pci.c
deleted file mode 100644
index 9d19aa98a663..000000000000
--- a/arch/arm/mach-footbridge/personal-pci.c
+++ /dev/null
@@ -1,57 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * linux/arch/arm/mach-footbridge/personal-pci.c
- *
- * PCI bios-type initialisation for PCI machines
- *
- * Bits taken from various places.
- */
-#include <linux/kernel.h>
-#include <linux/pci.h>
-#include <linux/init.h>
-
-#include <asm/irq.h>
-#include <asm/mach/pci.h>
-#include <asm/mach-types.h>
-
-static int irqmap_personal_server[] = {
-	IRQ_IN0, IRQ_IN1, IRQ_IN2, IRQ_IN3, 0, 0, 0,
-	IRQ_DOORBELLHOST, IRQ_DMA1, IRQ_DMA2, IRQ_PCI
-};
-
-static int personal_server_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
-{
-	unsigned char line;
-
-	pci_read_config_byte(dev, PCI_INTERRUPT_LINE, &line);
-
-	if (line > 0x40 && line <= 0x5f) {
-		/* line corresponds to the bit controlling this interrupt
-		 * in the footbridge.  Ignore the first 8 interrupt bits,
-		 * look up the rest in the map.  IN0 is bit number 8
-		 */
-		return irqmap_personal_server[(line & 0x1f) - 8];
-	} else if (line == 0) {
-		/* no interrupt */
-		return 0;
-	} else
-		return irqmap_personal_server[(line - 1) & 3];
-}
-
-static struct hw_pci personal_server_pci __initdata = {
-	.map_irq		= personal_server_map_irq,
-	.nr_controllers		= 1,
-	.ops			= &dc21285_ops,
-	.setup			= dc21285_setup,
-	.preinit		= dc21285_preinit,
-	.postinit		= dc21285_postinit,
-};
-
-static int __init personal_pci_init(void)
-{
-	if (machine_is_personal_server())
-		pci_common_init(&personal_server_pci);
-	return 0;
-}
-
-subsys_initcall(personal_pci_init);