Thread (4 messages) 4 messages, 2 authors, 2021-02-22

linux-next: build warning after merge of the pm tree

From: Stephen Rothwell <hidden>
Date: 2021-02-15 00:40:45
Also in: dri-devel, intel-gfx, lkml

Hi all,

After merging the pm tree, today's linux-next build (x86_64 allmodconfig)
produced this warning:

In file included from drivers/gpu/drm/gma500/mdfld_output.c:28:
arch/x86/include/asm/intel_scu_ipc.h:23:12: warning: 'struct module' declared inside parameter list will not be visible outside of this definition or declaration
   23 |     struct module *owner);
      |            ^~~~~~
arch/x86/include/asm/intel_scu_ipc.h:33:17: warning: 'struct module' declared inside parameter list will not be visible outside of this definition or declaration
   33 |          struct module *owner);
      |                 ^~~~~~

Introduced by commit

  bfc838f8598e ("drm/gma500: Convert to use new SCU IPC API")

OK, these will go away when the drm-misc tree removes this file in commit

  e1da811218d2 ("drm/gma500: Remove Medfield support")

So, if you don't want to see these warnings in Linus' build testing,
you need to make sure that the drm-misc tree is merged before the pm
tree (or the drivers-x86 tree).  Or you need to include module.h in
mdfld_output.c before intel_scu_ipc.h (or in intel_scu_ipc.h itself).
-- 
Cheers,
Stephen Rothwell

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