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Commit 639397e4 authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Uwe Kleine-König
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watchdog/mpc8xxx: add a const qualifier 



This prepares *of_device_id.data becoming const. Without this change
the following warning would occur:

	drivers/watchdog/mpc8xxx_wdt.c: In function 'mpc8xxx_wdt_probe':
	drivers/watchdog/mpc8xxx_wdt.c:203:11: warning: assignment discards 'const' qualifier from pointer target type [enabled by default]

Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
[ukl: split Arnd's patch by driver and add changelog]
Acked-by: default avatarWim Van Sebroeck <wim@iguana.be>
Acked-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
parent 12736b14

drivers/watchdog/mpc8xxx_wdt.c

+1 −1
Original line number Diff line number Diff line
@@ -193,7 +193,7 @@ static int __devinit mpc8xxx_wdt_probe(struct platform_device *ofdev) 
	int ret;

	const struct of_device_id *match;

	struct device_node *np = ofdev->dev.of_node;

	struct mpc8xxx_wdt_type *wdt_type;

	const struct mpc8xxx_wdt_type *wdt_type;

	u32 freq = fsl_get_sys_freq();

	bool enabled;