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ARM: uniphier: do not compile v7_outer_cache_disable if L2 is disabled

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If CONFIG_UNIPHIER_L2CACHE_ON is undefined, the L2 cache is never
enabled, so there is no need for v7_outer_cache_disable().  The weak
stub avoids the compile error anyway.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
This commit is contained in:
Masahiro Yamada 2016-08-10 16:08:38 +09:00
parent 95a1feca2e
commit e731a5385d
1 changed files with 1 additions and 1 deletions
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2
arch/arm/mach-uniphier/arm32/cache-uniphier.c
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@ -183,7 +183,6 @@ void v7_outer_cache_enable(void)
tmp |= UNIPHIER_SSCC_ON; tmp |= UNIPHIER_SSCC_ON;
writel(tmp, UNIPHIER_SSCC); writel(tmp, UNIPHIER_SSCC);
} }
#endif
void v7_outer_cache_disable(void) void v7_outer_cache_disable(void)
{ {
@ -193,6 +192,7 @@ void v7_outer_cache_disable(void)
tmp &= ~UNIPHIER_SSCC_ON; tmp &= ~UNIPHIER_SSCC_ON;
writel(tmp, UNIPHIER_SSCC); writel(tmp, UNIPHIER_SSCC);
} }
#endif
void enable_caches(void) void enable_caches(void)
{ {