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watchdog: at91sam9: at91_wdt_dt_ids cannot be __init
The device IDs are referenced by the driver and potentially used beyond the init time, as kbuild correctly warns about. Remove the __initconst annotation. Without this patch, building at91_dt_defconfig results in: WARNING: drivers/watchdog/built-in.o(.data+0x28): Section mismatch in reference from the variable at91wdt_driver to the (unknown reference) .init.rodata:(unknown) The variable at91wdt_driver references the (unknown reference) __initconst (unknown) Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Tested-by: Fabio Porcedda <fabio.porcedda@gmail.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Cc: linux-watchdog@vger.kernel.org
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@ -304,7 +304,7 @@ static int __exit at91wdt_remove(struct platform_device *pdev)
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#if defined(CONFIG_OF)
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#if defined(CONFIG_OF)
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static const struct of_device_id at91_wdt_dt_ids[] __initconst = {
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static const struct of_device_id at91_wdt_dt_ids[] = {
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{ .compatible = "atmel,at91sam9260-wdt" },
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{ .compatible = "atmel,at91sam9260-wdt" },
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{ /* sentinel */ }
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{ /* sentinel */ }
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};
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};
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