Subject: Re: linux-next: build failure after merge of the sunxi tree

From: Maxime Ripard <[email-masked]>
Date: Fri, 5 Feb 2016 10:10:04 +0100

Hi Stephen,

On Fri, Feb 05, 2016 at 10:14:12AM +1100, Stephen Rothwell wrote:
> Hi Maxime,
> 
> After merging the sunxi tree, today's linux-next build (arm
> multi_v7_defconfig) failed like this:
> 
> drivers/clk/sunxi/clk-sunxi.c: In function 'sunxi_mux_clk_setup':
> drivers/clk/sunxi/clk-sunxi.c:712:2: warning: 'return' with no value, in function returning non-void [-Wreturn-type]
>   return;
>   ^
> drivers/clk/sunxi/clk-sunxi.c:718:20: error: invalid storage class for function 'sun4i_cpu_clk_setup'
>  static void __init sun4i_cpu_clk_setup(struct device_node *node)
>                     ^
> drivers/clk/sunxi/clk-sunxi.c:718:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
>  static void __init sun4i_cpu_clk_setup(struct device_node *node)
>  ^
> In file included from include/linux/clk-provider.h:15:0,
>                  from drivers/clk/sunxi/clk-sunxi.c:18:
> include/linux/of.h:937:16: error: initializer element is not constant
>         .data = (fn == (fn_type)NULL) ? fn : fn  }
>                 ^
> include/linux/of.h:950:3: note: in expansion of macro '_OF_DECLARE'
>    _OF_DECLARE(table, name, compat, fn, of_init_fn_1)
>    ^
> 
> and on and on ...
> 
> Caused by commit
> 
>   1190461d5ad8 ("clk: sunxi: Remove clk_register_clkdev calls")
> 
> I have used the sunxi tree from next-20160204 for today.

It was a flacky merge on my side, sorry for that.

It's fixed and pushed, hopefully it won't break in the next version.

Thanks!
Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com