From: Brian Norris <briannorris@xxxxxxxxxxxx>
[ Upstream commit 7687c66c18c66d4ccd9949c6f641c0e7b5773483 ]
If the <kunit/platform_device.h> header is included in a test without
certain other headers, it produces compiler warnings like:
In file included from [...]
../include/kunit/platform_device.h:15:57: warning: ‘struct completion’
declared inside parameter list will not be visible outside of this
definition or declaration
15 | struct completion *x);
| ^~~~~~~~~~
Add a 'struct completion' forward declaration to resolve this.
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Closes: https://lore.kernel.org/oe-kbuild-all/202412241958.dbAImJsA-lkp@xxxxxxxxx/
Signed-off-by: Brian Norris <briannorris@xxxxxxxxxxxx>
Reviewed-by: David Gow <davidgow@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20241213180841.3023843-1-briannorris@xxxxxxxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
include/kunit/platform_device.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/kunit/platform_device.h b/include/kunit/platform_device.h
index 0fc0999d2420a..f8236a8536f7e 100644
--- a/include/kunit/platform_device.h
+++ b/include/kunit/platform_device.h
@@ -2,6 +2,7 @@
#ifndef _KUNIT_PLATFORM_DRIVER_H
#define _KUNIT_PLATFORM_DRIVER_H
+struct completion;
struct kunit;
struct platform_device;
struct platform_driver;
--
2.39.5
