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| author | Arnd Bergmann <arnd@arndb.de> | 2016-02-23 15:06:38 +0100 |
|---|---|---|
| committer | Gregory CLEMENT <gregory.clement@free-electrons.com> | 2016-02-25 15:38:38 +0100 |
| commit | d3201ede944a15eca0f13d2d49b322974f623a4a (patch) | |
| tree | c0814c113407f7a649e3ab650baa8d1910fe8b1b /arch/arm/mach-mv78xx0 | |
| parent | 993e221518a0425272dda85b73b27c827d4e5fad (diff) | |
| download | linux-stable-d3201ede944a15eca0f13d2d49b322974f623a4a.tar.gz linux-stable-d3201ede944a15eca0f13d2d49b322974f623a4a.tar.bz2 linux-stable-d3201ede944a15eca0f13d2d49b322974f623a4a.zip | |
ARM: mv78xx0: avoid unused function warning
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>
Diffstat (limited to 'arch/arm/mach-mv78xx0')
| -rw-r--r-- | arch/arm/mach-mv78xx0/common.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/arm/mach-mv78xx0/common.c b/arch/arm/mach-mv78xx0/common.c index a1a04df9c05c..99cc93900a24 100644 --- a/arch/arm/mach-mv78xx0/common.c +++ b/arch/arm/mach-mv78xx0/common.c @@ -405,9 +405,8 @@ void __init mv78xx0_init(void) printk("HCLK = %dMHz, ", (hclk + 499999) / 1000000); printk("TCLK = %dMHz\n", (get_tclk() + 499999) / 1000000); -#ifdef CONFIG_CACHE_FEROCEON_L2 - feroceon_l2_init(is_l2_writethrough()); -#endif + if (IS_ENABLED(CONFIG_CACHE_FEROCEON_L2)) + feroceon_l2_init(is_l2_writethrough()); /* Setup root of clk tree */ clk_init(); |