[POWERPC] Generic check_legacy_ioport

check_legacy_ioport makes only sense on PREP, CHRP and pSeries.
They may have an isa node with PS/2, parport, floppy and serial ports.

Remove the check_legacy_ioport call from ppc_md, it's not needed
anymore.  Hardware capabilities come from the device-tree.

Signed-off-by: Olaf Hering <olaf@aepfle.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 0 insertions, 10 deletions

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 */