sh: mach-snapgear: Rip out superfluous PIO routines.
None of these PIO routines do anything other than basic error checking,
get rid of them and use the generic fallbacks.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/arch/sh/boards/mach-snapgear/setup.c b/arch/sh/boards/mach-snapgear/setup.c
index 331745d..10eeea9 100644
--- a/arch/sh/boards/mach-snapgear/setup.c
+++ b/arch/sh/boards/mach-snapgear/setup.c
@@ -1,6 +1,4 @@
/*
- * linux/arch/sh/boards/snapgear/setup.c
- *
* Copyright (C) 2002 David McCullough <davidm@snapgear.com>
* Copyright (C) 2003 Paul Mundt <lethal@linux-sh.org>
*
@@ -24,13 +22,14 @@
#include <asm/io.h>
#include <cpu/timer.h>
+unsigned short secureedge5410_ioport;
+
/*
* EraseConfig handling functions
*/
-
static irqreturn_t eraseconfig_interrupt(int irq, void *dev_id)
{
- (void)__raw_readb(0xb8000000); /* dummy read */
+ ctrl_delay(); /* dummy read */
printk("SnapGear: erase switch interrupt!\n");
@@ -39,21 +38,22 @@
static int __init eraseconfig_init(void)
{
+ unsigned int irq = evt2irq(0x240);
+
printk("SnapGear: EraseConfig init\n");
+
/* Setup "EraseConfig" switch on external IRQ 0 */
- if (request_irq(IRL0_IRQ, eraseconfig_interrupt, IRQF_DISABLED,
+ if (request_irq(irq, eraseconfig_interrupt, IRQF_DISABLED,
"Erase Config", NULL))
printk("SnapGear: failed to register IRQ%d for Reset witch\n",
- IRL0_IRQ);
+ irq);
else
printk("SnapGear: registered EraseConfig switch on IRQ%d\n",
- IRL0_IRQ);
- return(0);
+ irq);
+ return 0;
}
-
module_init(eraseconfig_init);
-/****************************************************************************/
/*
* Initialize IRQ setting
*
@@ -62,7 +62,6 @@
* IRL2 = eth1
* IRL3 = crypto
*/
-
static void __init init_snapgear_IRQ(void)
{
printk("Setup SnapGear IRQ/IPR ...\n");
@@ -76,20 +75,5 @@
static struct sh_machine_vector mv_snapgear __initmv = {
.mv_name = "SnapGear SecureEdge5410",
.mv_nr_irqs = 72,
-
- .mv_inb = snapgear_inb,
- .mv_inw = snapgear_inw,
- .mv_inl = snapgear_inl,
- .mv_outb = snapgear_outb,
- .mv_outw = snapgear_outw,
- .mv_outl = snapgear_outl,
-
- .mv_inb_p = snapgear_inb_p,
- .mv_inw_p = snapgear_inw,
- .mv_inl_p = snapgear_inl,
- .mv_outb_p = snapgear_outb_p,
- .mv_outw_p = snapgear_outw,
- .mv_outl_p = snapgear_outl,
-
.mv_init_irq = init_snapgear_IRQ,
};