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

From: Olof Johansson
Date: Thu Aug 13 2015 - 08:28:55 EST


On Mon, Jul 27, 2015 at 02:11:17PM +1000, Stephen Rothwell wrote:
> Hi all,
>
> After merging the clk tree, today's linux-next build (arm
> multi_v7_defconfig) failed like this:
>
> drivers/clk/ti/clk-814x.c:11:25: error: array type has incomplete element type
> static struct ti_dt_clk dm814_clks[] = {
> ^
> drivers/clk/ti/clk-814x.c:12:2: error: implicit declaration of function 'DT_CLK' [-Werror=implicit-function-declaration]
> DT_CLK(NULL, "devosc_ck", "devosc_ck"),
> ^
> drivers/clk/ti/clk-814x.c:21:2: error: field name not in record or union initializer
> { .node_name = NULL },
> ^
> drivers/clk/ti/clk-814x.c:21:2: error: (near initialization for 'dm814_clks')
> drivers/clk/ti/clk-814x.c: In function 'dm814x_dt_clk_init':
> drivers/clk/ti/clk-814x.c:26:2: error: implicit declaration of function 'ti_dt_clocks_register' [-Werror=implicit-function-declaration]
> ti_dt_clocks_register(dm814_clks);
> ^
> drivers/clk/ti/clk-814x.c:28:2: error: implicit declaration of function 'omap2_clk_enable_init_clocks' [-Werror=implicit-function-declaration]
> omap2_clk_enable_init_clocks(NULL, 0);
> ^
> drivers/clk/ti/clk-814x.c: At top level:
> drivers/clk/ti/clk-814x.c:11:25: warning: 'dm814_clks' defined but not used [-Wunused-variable]
> static struct ti_dt_clk dm814_clks[] = {
> ^
>
> Caused by commit
>
> 9cf705de06a2 ("ARM: OMAP2+: Add support for initializing dm814x clocks")
>
> from the omap tree interacting with commit
>
> a3314e9cf69c ("clk: ti: move some public definitions to private header")
>
> from the clk tree.
>
> I have applied the following merge fix patch:
>
> From: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
> Date: Mon, 27 Jul 2015 14:07:23 +1000
> Subject: [PATCH] clk: ti: fix for definition movement
>
> Signed-off-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
> ---
> drivers/clk/ti/clk-814x.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/clk/ti/clk-814x.c b/drivers/clk/ti/clk-814x.c
> index d490d427cc20..e172920798ea 100644
> --- a/drivers/clk/ti/clk-814x.c
> +++ b/drivers/clk/ti/clk-814x.c
> @@ -8,6 +8,8 @@
> #include <linux/clk-provider.h>
> #include <linux/clk/ti.h>
>
> +#include "clock.h"
> +
> static struct ti_dt_clk dm814_clks[] = {
> DT_CLK(NULL, "devosc_ck", "devosc_ck"),
> DT_CLK(NULL, "mpu_ck", "mpu_ck"),

Thanks, I've now applied this to the same branch where 9cf705de06a2 was merged.


-Olof
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