How to solve the problem about multiple definition of clk_enable?

Youren Shen shenyouren at
Mon Apr 27 16:35:08 CEST 2015

Hi, L4 hackers,

To solve the problem about "undefined reference to `clk_get_rate'", I
select COMMON_CLK in config L4_PLATFORM_GENERIC. But when I build the
L4Linux this occurs:

multiple definition of `clk_enable'
l4linux/arch/l4/kernel/arch-arm/l4.c:63: first defined here

So, Should I disable L4_CLK_NOOP in L4_PLATFORM_GENERIC?

Thank you very much!

Best Regards!
Youren Shen
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