Hi, Thanks Stephen!
Hans, have you had a look at this? kbuild test bot also reported this.
Tomi
On 17/11/14 10:09, Stephen Rothwell wrote:
> Hi Tomi,
>
> After merging the omap_dss2 tree, today's linux-next build (powerpc
> allyesconfig) failed like this:
>
> drivers/video/fbdev/simplefb.c: In function 'simplefb_clocks_init':
> drivers/video/fbdev/simplefb.c:207:2: error: implicit declaration of function
> 'of_clk_get_parent_count' [-Werror=implicit-function-declaration]
> par->clk_count = of_clk_get_parent_count(np);
> ^
>
> Caused by commit fc219bfd5b2e ("simplefb: add clock handling code").
> This build does not have CONFIG_COMMON_CLK set.
>
> I have added the following fix for today (there is probably a better
> one):
>
> From: Stephen Rothwell <s...@canb.auug.org.au>
> Date: Mon, 17 Nov 2014 19:05:42 +1100
> Subject: [PATCH] simplefb: make it depend on CONFIG_COMMON_CLK
>
> Signed-off-by: Stephen Rothwell <s...@canb.auug.org.au>
> ---
> drivers/video/fbdev/Kconfig | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig
> index 025b439d4fe1..1f0298e166c3 100644
> --- a/drivers/video/fbdev/Kconfig
> +++ b/drivers/video/fbdev/Kconfig
> @@ -2457,6 +2457,7 @@ config FB_HYPERV
> config FB_SIMPLE
> bool "Simple framebuffer support"
> depends on (FB = y)
> + depends on COMMON_CLK
> select FB_CFB_FILLRECT
> select FB_CFB_COPYAREA
> select FB_CFB_IMAGEBLIT
>
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