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SubjectRe: [PATCH] drm/dp_mst: Fix build on systems with STACKTRACE_SUPPORT=n
On Mon, Dec 2, 2019 at 2:41 PM Guenter Roeck <linux@roeck-us.net> wrote:
> On systems with STACKTRACE_SUPPORT=n, we get:
>
> WARNING: unmet direct dependencies detected for STACKTRACE
> Depends on [n]: STACKTRACE_SUPPORT
> Selected by [y]:
> - STACKDEPOT [=y]
>
> and build errors such as:
>
> m68k-linux-ld: kernel/stacktrace.o: in function `stack_trace_save':
> (.text+0x11c): undefined reference to `save_stack_trace'
>
> Add the missing deendency on STACKTRACE_SUPPORT.
>
> Fixes: 12a280c72868 ("drm/dp_mst: Add topology ref history tracking for debugging")
> Cc: Lyude Paul <lyude@redhat.com>
> Cc: Sean Paul <sean@poorly.run>
> Signed-off-by: Guenter Roeck <linux@roeck-us.net>

Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>

Gr{oetje,eeting}s,

Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds

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