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watchdog: at91sam9: at91_wdt_dt_ids cannot be __init

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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
This commit is contained in:
Arnd Bergmann 2013-01-25 14:14:27 +00:00 committed by Wim Van Sebroeck
parent 12a5c05cb1
commit 6c41e47486
1 changed files with 1 additions and 1 deletions
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2
drivers/watchdog/at91sam9_wdt.c
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@ -304,7 +304,7 @@ static int __exit at91wdt_remove(struct platform_device *pdev)
}
#if defined(CONFIG_OF)
static const struct of_device_id at91_wdt_dt_ids[] __initconst = {
static const struct of_device_id at91_wdt_dt_ids[] = {
{ .compatible = "atmel,at91sam9260-wdt" },
{ /* sentinel */ }
};