提交 c376023b 编写于 作者: N Nicolas Pitre 提交者: Thomas Gleixner

irqchip: Appropriate __init annotation for const data

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: NNicolas Pitre <nico@linaro.org>
Cc: Jason Cooper <jason@lakedaemon.net>
Link: http://lkml.kernel.org/r/alpine.LFD.2.20.1507241511551.1806@knanqh.ubzrSigned-off-by: NThomas Gleixner <tglx@linutronix.de>
上级 1ee4fb3e
......@@ -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 },
......
......@@ -290,7 +290,7 @@ static void __init sama5d3_aic_irq_fixup(struct device_node *root)
aic_common_rtc_irq_fixup(root);
}
static const struct of_device_id __initdata aic5_irq_fixups[] = {
static const struct of_device_id aic5_irq_fixups[] __initconst = {
{ .compatible = "atmel,sama5d3", .data = sama5d3_aic_irq_fixup },
{ .compatible = "atmel,sama5d4", .data = sama5d3_aic_irq_fixup },
{ /* sentinel */ },
......
......@@ -75,10 +75,10 @@
#define NR_BANKS 3
#define IRQS_PER_BANK 32
static int reg_pending[] __initconst = { 0x00, 0x04, 0x08 };
static int reg_enable[] __initconst = { 0x18, 0x10, 0x14 };
static int reg_disable[] __initconst = { 0x24, 0x1c, 0x20 };
static int bank_irqs[] __initconst = { 8, 32, 32 };
static const int reg_pending[] __initconst = { 0x00, 0x04, 0x08 };
static const int reg_enable[] __initconst = { 0x18, 0x10, 0x14 };
static const int reg_disable[] __initconst = { 0x24, 0x1c, 0x20 };
static const int bank_irqs[] __initconst = { 8, 32, 32 };
static const int shortcuts[] = {
7, 9, 10, 18, 19, /* Bank 1 */
......
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