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sh: intc - remove default interrupt priority tables

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This patch removes interrupt priority tables from the intc code.
Optimal priority assignment varies with embedded application anyway,
so keeping the interrupt priority tables together with cpu-specific
code doesn't make sense.

The function intc_set_priority() should be used instead to set the
desired interrupt priority level.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Magnus Damm
2008-01-10 14:08:55 +09:00
committed by Paul Mundt
parent b62ad83d91
commit 7f3edee81f
19 changed files with 42 additions and 155 deletions
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14
arch/sh/kernel/cpu/sh4a/setup-shx3.c
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@@ -165,13 +165,6 @@ static struct intc_group groups[] __initdata = {
INTC_GROUP(DTU3, DTU3_TEND, DTU3_AE, DTU3_TMISS),
};
static struct intc_prio priorities[] __initdata = {
INTC_PRIO(SCIF0, 3),
INTC_PRIO(SCIF1, 3),
INTC_PRIO(SCIF2, 3),
INTC_PRIO(SCIF3, 3),
};
static struct intc_mask_reg mask_registers[] __initdata = {
{ 0xfe410030, 0xfe410050, 32, /* CnINTMSK0 / CnINTMSKCLR0 */
{ IRQ0, IRQ1, IRQ2, IRQ3 } },
@@ -218,7 +211,7 @@ static struct intc_prio_reg prio_registers[] __initdata = {
INTICI3, INTICI2, INTICI1, INTICI0 }, INTC_SMP(4, 4) },
};
static DECLARE_INTC_DESC(intc_desc, "shx3", vectors, groups, priorities,
static DECLARE_INTC_DESC(intc_desc, "shx3", vectors, groups,
mask_registers, prio_registers, NULL);
/* Support for external interrupt pins in IRQ mode */
@@ -232,8 +225,7 @@ static struct intc_sense_reg sense_registers[] __initdata = {
};
static DECLARE_INTC_DESC(intc_desc_irq, "shx3-irq", vectors_irq, groups,
priorities, mask_registers, prio_registers,
sense_registers);
mask_registers, prio_registers, sense_registers);
/* External interrupt pins in IRL mode */
static struct intc_vect vectors_irl[] __initdata = {
@@ -248,7 +240,7 @@ static struct intc_vect vectors_irl[] __initdata = {
};
static DECLARE_INTC_DESC(intc_desc_irl, "shx3-irl", vectors_irl, groups,
priorities, mask_registers, prio_registers, NULL);
mask_registers, prio_registers, NULL);
void __init plat_irq_setup_pins(int mode)
{