1 files changed, 0 insertions, 152 deletions
diff --git a/arch/sparc64/kernel/auxio.c b/arch/sparc64/kernel/auxio.c
deleted file mode 100644
index 8852c20c8d9..00000000000
--- a/arch/sparc64/kernel/auxio.c
+++ /dev/null
@@ -1,152 +0,0 @@
-/* auxio.c: Probing for the Sparc AUXIO register at boot time.
- *
- * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
- *
- * Refactoring for unified NCR/PCIO support 2002 Eric Brower (ebrower@usa.net)
- */
-
-#include <linux/config.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/ioport.h>
-
-#include <asm/oplib.h>
-#include <asm/io.h>
-#include <asm/sbus.h>
-#include <asm/ebus.h>
-#include <asm/auxio.h>
-
-/* This cannot be static, as it is referenced in irq.c */
-void __iomem *auxio_register = NULL;
-
-enum auxio_type {
-	AUXIO_TYPE_NODEV,
-	AUXIO_TYPE_SBUS,
-	AUXIO_TYPE_EBUS
-};
-
-static enum auxio_type auxio_devtype = AUXIO_TYPE_NODEV;
-static DEFINE_SPINLOCK(auxio_lock);
-
-static void __auxio_sbus_set(u8 bits_on, u8 bits_off)
-{
-	if (auxio_register) {
-		unsigned char regval;
-		unsigned long flags;
-		unsigned char newval;
-
-		spin_lock_irqsave(&auxio_lock, flags);
-
-		regval =  sbus_readb(auxio_register);
-		newval =  regval | bits_on;
-		newval &= ~bits_off;
-		newval &= ~AUXIO_AUX1_MASK;
-		sbus_writeb(newval, auxio_register);
-		
-		spin_unlock_irqrestore(&auxio_lock, flags);
-	}
-}
-
-static void __auxio_ebus_set(u8 bits_on, u8 bits_off)
-{
-	if (auxio_register) {
-		unsigned char regval;
-		unsigned long flags;
-		unsigned char newval;
-
-		spin_lock_irqsave(&auxio_lock, flags);
-
-		regval =  (u8)readl(auxio_register);
-		newval =  regval | bits_on;
-		newval &= ~bits_off;
-		writel((u32)newval, auxio_register);
-
-		spin_unlock_irqrestore(&auxio_lock, flags);
-	}
-}
-
-static inline void __auxio_ebus_set_led(int on)
-{
-	(on) ? __auxio_ebus_set(AUXIO_PCIO_LED, 0) :
-		__auxio_ebus_set(0, AUXIO_PCIO_LED) ;
-}
-
-static inline void __auxio_sbus_set_led(int on)
-{
-	(on) ? __auxio_sbus_set(AUXIO_AUX1_LED, 0) :
-		__auxio_sbus_set(0, AUXIO_AUX1_LED) ;
-}
-
-void auxio_set_led(int on)
-{
-	switch(auxio_devtype) {
-	case AUXIO_TYPE_SBUS:
-		__auxio_sbus_set_led(on);
-		break;
-	case AUXIO_TYPE_EBUS:
-		__auxio_ebus_set_led(on);
-		break;
-	default:
-		break;
-	}
-}
-
-static inline void __auxio_sbus_set_lte(int on)
-{
-	(on) ? __auxio_sbus_set(AUXIO_AUX1_LTE, 0) : 
-		__auxio_sbus_set(0, AUXIO_AUX1_LTE) ;
-}
-
-void auxio_set_lte(int on)
-{
-	switch(auxio_devtype) {
-	case AUXIO_TYPE_SBUS:
-		__auxio_sbus_set_lte(on);
-		break;
-	case AUXIO_TYPE_EBUS:
-		/* FALL-THROUGH */
-	default:
-		break;
-	}
-}
-
-void __init auxio_probe(void)
-{
-        struct sbus_bus *sbus;
-        struct sbus_dev *sdev = NULL;
-
-        for_each_sbus(sbus) {
-                for_each_sbusdev(sdev, sbus) {
-                        if(!strcmp(sdev->prom_name, "auxio"))
-				goto found_sdev;
-                }
-        }
-
-found_sdev:
-	if (sdev) {
-		auxio_devtype  = AUXIO_TYPE_SBUS;
-		auxio_register = sbus_ioremap(&sdev->resource[0], 0,
-					      sdev->reg_addrs[0].reg_size,
-					      "auxiliaryIO");
-	}
-#ifdef CONFIG_PCI
-	else {
-		struct linux_ebus *ebus;
-		struct linux_ebus_device *edev = NULL;
-
-		for_each_ebus(ebus) {
-			for_each_ebusdev(edev, ebus) {
-				if (!strcmp(edev->prom_name, "auxio"))
-					goto ebus_done;
-			}
-		}
-	ebus_done:
-		if (edev) {
-			auxio_devtype  = AUXIO_TYPE_EBUS;
-			auxio_register =
-				ioremap(edev->resource[0].start, sizeof(u32));
-		}
-	}
-	auxio_set_led(AUXIO_LED_ON);
-#endif
-}