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tools/lib/thermal: Fix misplaced extern "C" closing brace

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The public libthermal header opens the C++ 'extern "C" {' block inside
the __LIBTHERMAL_H include guard, but places the closing brace after
the guard has already ended:

	#endif /* __LIBTHERMAL_H */

	#ifdef __cplusplus
	}
	#endif

On a single inclusion the braces still balance, so the problem is
invisible. On the second inclusion of the header in the same C++
translation unit the include guard skips the opening 'extern "C" {',
while the closing '}' lives outside the guard and is emitted anyway.
This leaves a stray '}' and breaks compilation for any C++ consumer
that includes the header more than once.

Move the closing block inside the include guard so both halves of the
'extern "C"' declaration are guarded consistently.

Signed-off-by: Andreas Haufler <andreas@haufler.info>
Signed-off-by: Daniel Lezcano <daniel.lezcano@kernel.org>
Link: https://patch.msgid.link/20260721083230.91246-1-andreas@haufler.info
This commit is contained in:
Andreas Haufler 2026-07-21 10:32:13 +02:00 committed by Daniel Lezcano
parent fcbf9964b6
commit cb0ec27efa
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GPG Key ID: A832238A2A4FE84F
1 changed files with 2 additions and 2 deletions
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tools/lib/thermal/include/thermal.h
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@ -175,8 +175,8 @@ LIBTHERMAL_API thermal_error_t thermal_sampling_handle(struct thermal_handler *t
LIBTHERMAL_API int thermal_sampling_fd(struct thermal_handler *th);
#endif /* __LIBTHERMAL_H */
#ifdef __cplusplus
}
#endif
#endif /* __LIBTHERMAL_H */