ARM: mv78xx0: avoid unused function warning

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mv78xx0 produces a harmless warning when CONFIG_CACHE_FEROCEON_L2 is
disabled:

arch/arm/mach-mv78xx0/common.c:385:19: warning: 'is_l2_writethrough' defined but not used [-Wunused-function]

This avoids the warning by changing the #ifdef to an if(IS_ENABLED())
check with the same resulting object code.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

...

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Arnd Bergmann 2016-02-23 15:06:38 +01:00 • committed by Gregory CLEMENT

parent 993e221518

commit d3201ede94

1 changed files with 2 additions and 3 deletions

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arch/arm/mach-mv78xx0/common.c

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