6 files changed, 0 insertions, 74 deletions
diff --git a/arch/powerpc/platforms/cell/setup.c b/arch/powerpc/platforms/cell/setup.c
index 5c5fa34e59ee..54b96183cb64 100644
--- a/arch/powerpc/platforms/cell/setup.c
+++ b/arch/powerpc/platforms/cell/setup.c
@@ -190,15 +190,6 @@ static int __init cell_probe(void)
 	return 1;
 }
 
-/*
- * Cell has no legacy IO; anything calling this function has to
- * fail or bad things will happen
- */
-static int cell_check_legacy_ioport(unsigned int baseport)
-{
-	return -ENODEV;
-}
-
 define_machine(cell) {
 	.name			= "Cell",
 	.probe			= cell_probe,
@@ -211,7 +202,6 @@ define_machine(cell) {
 	.get_rtc_time		= rtas_get_rtc_time,
 	.set_rtc_time		= rtas_set_rtc_time,
 	.calibrate_decr		= generic_calibrate_decr,
-	.check_legacy_ioport	= cell_check_legacy_ioport,
 	.progress		= cell_progress,
 	.init_IRQ       	= cell_init_irq,
 	.pci_setup_phb		= rtas_setup_phb,
diff --git a/arch/powerpc/platforms/celleb/setup.c b/arch/powerpc/platforms/celleb/setup.c
index ab1db9dd1aa1..596ab2a788d4 100644
--- a/arch/powerpc/platforms/celleb/setup.c
+++ b/arch/powerpc/platforms/celleb/setup.c
@@ -128,15 +128,6 @@ static int __init celleb_probe(void)
 	return 1;
 }
 
-/*
- * Cell has no legacy IO; anything calling this function has to
- * fail or bad things will happen
- */
-static int celleb_check_legacy_ioport(unsigned int baseport)
-{
-	return -ENODEV;
-}
-
 #ifdef CONFIG_KEXEC
 static void celleb_kexec_cpu_down(int crash, int secondary)
 {
@@ -173,7 +164,6 @@ define_machine(celleb) {
 	.get_rtc_time		= beat_get_rtc_time,
 	.set_rtc_time		= beat_set_rtc_time,
 	.calibrate_decr		= generic_calibrate_decr,
-	.check_legacy_ioport	= celleb_check_legacy_ioport,
 	.progress		= celleb_progress,
 	.power_save		= beat_power_save,
 	.nvram_size		= beat_nvram_get_size,
diff --git a/arch/powerpc/platforms/iseries/setup.c b/arch/powerpc/platforms/iseries/setup.c
index cce7e309340c..7f5dcee814d4 100644
--- a/arch/powerpc/platforms/iseries/setup.c
+++ b/arch/powerpc/platforms/iseries/setup.c
@@ -628,15 +628,6 @@ static void iseries_iounmap(volatile void __iomem *token)
 {
 }
 
-/*
- * iSeries has no legacy IO, anything calling this function has to
- * fail or bad things will happen
- */
-static int iseries_check_legacy_ioport(unsigned int baseport)
-{
-	return -ENODEV;
-}
-
 static int __init iseries_probe(void)
 {
 	unsigned long root = of_get_flat_dt_root();
@@ -667,7 +658,6 @@ define_machine(iseries) {
 	.calibrate_decr	= generic_calibrate_decr,
 	.progress	= iSeries_progress,
 	.probe		= iseries_probe,
-	.check_legacy_ioport	= iseries_check_legacy_ioport,
 	.ioremap	= iseries_ioremap,
 	.iounmap	= iseries_iounmap,
 	/* XXX Implement enable_pmcs for iSeries */
diff --git a/arch/powerpc/platforms/pasemi/setup.c b/arch/powerpc/platforms/pasemi/setup.c
index a7bf88e94c64..f88f0ec4c8cb 100644
--- a/arch/powerpc/platforms/pasemi/setup.c
+++ b/arch/powerpc/platforms/pasemi/setup.c
@@ -102,12 +102,6 @@ void __init pas_setup_arch(void)
 	pasemi_idle_init();
 }
 
-/* No legacy IO on our parts */
-static int pas_check_legacy_ioport(unsigned int baseport)
-{
-	return -ENODEV;
-}
-
 static __init void pas_init_IRQ(void)
 {
 	struct device_node *np;
@@ -252,7 +246,6 @@ define_machine(pas) {
 	.restart		= pas_restart,
 	.get_boot_time		= pas_get_boot_time,
 	.calibrate_decr		= generic_calibrate_decr,
-	.check_legacy_ioport    = pas_check_legacy_ioport,
 	.progress		= pas_progress,
 	.machine_check_exception = pas_machine_check_handler,
 	.pci_irq_fixup		= pas_pci_irq_fixup,
diff --git a/arch/powerpc/platforms/powermac/setup.c b/arch/powerpc/platforms/powermac/setup.c
index 0444e07e8d7a..b820cabac697 100644
--- a/arch/powerpc/platforms/powermac/setup.c
+++ b/arch/powerpc/platforms/powermac/setup.c
@@ -635,15 +635,6 @@ static void __init pmac_init_early(void)
 #endif
 }
 
-/*
- * pmac has no legacy IO, anything calling this function has to
- * fail or bad things will happen
- */
-static int pmac_check_legacy_ioport(unsigned int baseport)
-{
-	return -ENODEV;
-}
-
 static int __init pmac_declare_of_platform_devices(void)
 {
 	struct device_node *np;
@@ -755,7 +746,6 @@ define_machine(powermac) {
 	.get_rtc_time		= pmac_get_rtc_time,
 	.calibrate_decr		= pmac_calibrate_decr,
 	.feature_call		= pmac_do_feature_call,
-	.check_legacy_ioport	= pmac_check_legacy_ioport,
 	.progress		= udbg_progress,
 #ifdef CONFIG_PPC64
 	.pci_probe_mode		= pmac_pci_probe_mode,
diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c
index e2fcd2307e67..33eec2822c66 100644
--- a/arch/powerpc/platforms/pseries/setup.c
+++ b/arch/powerpc/platforms/pseries/setup.c
@@ -335,32 +335,6 @@ static void __init pSeries_init_early(void)
 	DBG(" <- pSeries_init_early()\n");
 }
 
-
-static int pSeries_check_legacy_ioport(unsigned int baseport)
-{
-	struct device_node *np;
-
-#define I8042_DATA_REG	0x60
-#define FDC_BASE	0x3f0
-
-
-	switch(baseport) {
-	case I8042_DATA_REG:
-		np = of_find_node_by_type(NULL, "8042");
-		if (np == NULL)
-			return -ENODEV;
-		of_node_put(np);
-		break;
-	case FDC_BASE:
-		np = of_find_node_by_type(NULL, "fdc");
-		if (np == NULL)
-			return -ENODEV;
-		of_node_put(np);
-		break;
-	}
-	return 0;
-}
-
 /*
  * Called very early, MMU is off, device-tree isn't unflattened
  */
@@ -537,7 +511,6 @@ define_machine(pseries) {
 	.set_rtc_time		= rtas_set_rtc_time,
 	.calibrate_decr		= generic_calibrate_decr,
 	.progress		= rtas_progress,
-	.check_legacy_ioport	= pSeries_check_legacy_ioport,
 	.system_reset_exception = pSeries_system_reset_exception,
 	.machine_check_exception = pSeries_machine_check_exception,
 };