Re: [PATCH] x86: include: asm: Fix build warning

[H. Peter Anvin]

On 09/29/2015 10:06 AM, Borislav Petkov wrote:
> On Tue, Sep 29, 2015 at 06:25:46PM +0200, Ksenija Stanojevic wrote:
>> Fix build warnings:
>>
>> error: implicit declaration of function âolpc_board_at_leastâ
>> [-Werror=implicit-function-declaration]
>>
>>  error: implicit declaration of function âolpc_boardâ
>> [-Werror=implicit-function-declaration]
> 
> How exactly do you trigger that?
> 
>> in files:
>> drivers/power/olpc_battery.c
>> drivers/input/mouse/hgpk.c
>> drivers/staging/olpc_dcon/olpc_dcon.c
>> arch/x86/platform/olpc/olpc.c
>> sound/pci/cs5535audio/cs5535audio_olpc.c
> 
> AFAICT, those should all depend on CONFIG_OLPC which defines those
> functions...
> 

It wouldn't be entirely impossible if OLPC has bitrotted.  This is one
of the many problems with nonstandard hardware.

	-hpa


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