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irqchip: Appropriate __init annotation for const data

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Init data marked const should be annotated with __initconst for
correctness and not __initdata.  And for those already __initconst,
they should be qualified as const at the compiler level too.
This also fixes LTO builds that otherwise fail with section mismatch
errors.

Signed-off-by: Nicolas Pitre <nico@linaro.org>
Cc: Jason Cooper <jason@lakedaemon.net>
Link: http://lkml.kernel.org/r/alpine.LFD.2.20.1507241511551.1806@knanqh.ubzr
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Nicolas Pitre
2015-07-24 15:24:45 -04:00
committed by Thomas Gleixner
parent 1ee4fb3ee1
commit c376023b70
3 changed files with 6 additions and 6 deletions
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2
drivers/irqchip/irq-atmel-aic.c
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@@ -225,7 +225,7 @@ static void __init at91sam9g45_aic_irq_fixup(struct device_node *root)
aic_common_rtt_irq_fixup(root);
}
static const struct of_device_id __initdata aic_irq_fixups[] = {
static const struct of_device_id aic_irq_fixups[] __initconst = {
{ .compatible = "atmel,at91rm9200", .data = at91rm9200_aic_irq_fixup },
{ .compatible = "atmel,at91sam9g45", .data = at91sam9g45_aic_irq_fixup },
{ .compatible = "atmel,at91sam9n12", .data = at91rm9200_aic_irq_fixup },