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hw/arm/exynos4210: Coalesce board_irqs and irq_table

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The exynos4210 code currently has two very similar arrays of IRQs:

 * board_irqs is a field of the Exynos4210Irq struct which is filled
   in by exynos4210_init_board_irqs() with the appropriate qemu_irqs
   for each IRQ the board/SoC can assert
 * irq_table is a set of qemu_irqs pointed to from the
   Exynos4210State struct.  It's allocated in exynos4210_init_irq,
   and the only behaviour these irqs have is that they pass on the
   level to the equivalent board_irqs[] irq

The extra indirection through irq_table is unnecessary, so coalesce
these into a single irq_table[] array as a direct field in
Exynos4210State which exynos4210_init_board_irqs() fills in.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220404154658.565020-6-peter.maydell@linaro.org
This commit is contained in:
Peter Maydell 2022-04-04 16:46:45 +01:00
parent c9d4940a9b
commit 771dee52c0
3 changed files with 11 additions and 35 deletions
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6
hw/arm/exynos4210.c
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@ -228,10 +228,6 @@ static void exynos4210_realize(DeviceState *socdev, Error **errp)
qdev_realize(DEVICE(cpuobj), NULL, &error_fatal);
}
/*** IRQs ***/
s->irq_table = exynos4210_init_irq(&s->irqs);
/* IRQ Gate */
for (i = 0; i < EXYNOS4210_NCPUS; i++) {
DeviceState *orgate = DEVICE(&s->cpu_irq_orgate[i]);
@ -296,7 +292,7 @@ static void exynos4210_realize(DeviceState *socdev, Error **errp)
sysbus_mmio_map(busdev, 0, EXYNOS4210_EXT_COMBINER_BASE_ADDR);
/* Initialize board IRQs. */
exynos4210_init_board_irqs(&s->irqs);
exynos4210_init_board_irqs(s);
/*** Memory ***/