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[ARM] 4186/1: iop: remove cp6_enable/disable routines

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This functionality is replaced by cp6_trap

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Dan Williams
2007-02-13 17:13:04 +01:00
committed by Russell King
parent f80dff9da0
commit 4434c5c7fd
9 changed files with 0 additions and 121 deletions
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19
arch/arm/mach-iop13xx/irq.c
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@@ -161,65 +161,49 @@ static void write_intsize(u32 val)
static void
iop13xx_irq_mask0 (unsigned int irq)
{
u32 cp_flags = iop13xx_cp6_save();
write_intctl_0(read_intctl_0() & ~(1 << (irq - 0)));
iop13xx_cp6_restore(cp_flags);
}
static void
iop13xx_irq_mask1 (unsigned int irq)
{
u32 cp_flags = iop13xx_cp6_save();
write_intctl_1(read_intctl_1() & ~(1 << (irq - 32)));
iop13xx_cp6_restore(cp_flags);
}
static void
iop13xx_irq_mask2 (unsigned int irq)
{
u32 cp_flags = iop13xx_cp6_save();
write_intctl_2(read_intctl_2() & ~(1 << (irq - 64)));
iop13xx_cp6_restore(cp_flags);
}
static void
iop13xx_irq_mask3 (unsigned int irq)
{
u32 cp_flags = iop13xx_cp6_save();
write_intctl_3(read_intctl_3() & ~(1 << (irq - 96)));
iop13xx_cp6_restore(cp_flags);
}
static void
iop13xx_irq_unmask0(unsigned int irq)
{
u32 cp_flags = iop13xx_cp6_save();
write_intctl_0(read_intctl_0() | (1 << (irq - 0)));
iop13xx_cp6_restore(cp_flags);
}
static void
iop13xx_irq_unmask1(unsigned int irq)
{
u32 cp_flags = iop13xx_cp6_save();
write_intctl_1(read_intctl_1() | (1 << (irq - 32)));
iop13xx_cp6_restore(cp_flags);
}
static void
iop13xx_irq_unmask2(unsigned int irq)
{
u32 cp_flags = iop13xx_cp6_save();
write_intctl_2(read_intctl_2() | (1 << (irq - 64)));
iop13xx_cp6_restore(cp_flags);
}
static void
iop13xx_irq_unmask3(unsigned int irq)
{
u32 cp_flags = iop13xx_cp6_save();
write_intctl_3(read_intctl_3() | (1 << (irq - 96)));
iop13xx_cp6_restore(cp_flags);
}
static struct irq_chip iop13xx_irqchip1 = {
@@ -256,7 +240,6 @@ void __init iop13xx_init_irq(void)
{
unsigned int i;
u32 cp_flags = iop13xx_cp6_save();
iop_init_cp6_handler();
/* disable all interrupts */
@@ -288,6 +271,4 @@ void __init iop13xx_init_irq(void)
set_irq_handler(i, handle_level_irq);
set_irq_flags(i, IRQF_VALID | IRQF_PROBE);
}
iop13xx_cp6_restore(cp_flags);
}