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ARM: OMAP4: Remove legacy IRQ for PRM

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We have the PRM IRQ mapped in device tree and this legacy code
is no longer needed.

Cc: Lokesh Vutla <lokeshvutla@ti.com>
Cc: Paul Walmsley <paul@pwsan.com>
Cc: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Tony Lindgren
2017-10-10 14:27:13 -07:00
parent 82e5051ba4
commit 3da5216725
4 changed files with 6 additions and 30 deletions
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21
arch/arm/mach-omap2/prm44xx.c
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@@ -50,8 +50,6 @@ static struct omap_prcm_irq_setup omap4_prcm_irq_setup = {
.nr_regs = 2,
.irqs = omap4_prcm_irqs,
.nr_irqs = ARRAY_SIZE(omap4_prcm_irqs),
.irq = 11 + OMAP44XX_IRQ_GIC_START,
.xlate_irq = omap4_xlate_irq,
.read_pending_irqs = &omap44xx_prm_read_pending_irqs,
.ocp_barrier = &omap44xx_prm_ocp_barrier,
.save_and_clear_irqen = &omap44xx_prm_save_and_clear_irqen,
@@ -743,23 +741,10 @@ static int omap44xx_prm_late_init(void)
return 0;
irq_num = of_irq_get(prm_init_data->np, 0);
/*
* Already have OMAP4 IRQ num. For all other platforms, we need
* IRQ numbers from DT
*/
if (irq_num <= 0 && !(prm_init_data->flags & PRM_IRQ_DEFAULT)) {
if (irq_num == -EPROBE_DEFER)
return irq_num;
if (irq_num == -EPROBE_DEFER)
return irq_num;
/* Have nothing to do */
return 0;
}
/* Once OMAP4 DT is filled as well */
if (irq_num > 0) {
omap4_prcm_irq_setup.irq = irq_num;
omap4_prcm_irq_setup.xlate_irq = NULL;
}
omap4_prcm_irq_setup.irq = irq_num;
omap44xx_prm_enable_io_wakeup();