On Thu, 2019-06-06 at 17:04 +0200, Enrico Weigelt, metux IT consult
wrote:
> From: Enrico Weigelt <i...@metux.net>
> 
> The MODULE_DEVICE_TABLE() macro already checks for MODULE defined,
> so the extra check here is not necessary.
> 
> Changes v2:
>     * make dptids const to fix warning on unused variable

I don't think this works; in my version of gcc, const does not defeat
the unused variable warning if I try with a test programme:

jejb@jarvis:~> gcc -Wunused-variable -c test1.c
test1.c:3:18: warning: ā€˜iā€™ defined but not used [-Wunused-cons
t-variable=]
 static const int i[] = { 1, 2, 3};

James

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