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author | Max Krummenacher <max.krummenacher@toradex.com> | 2024-01-18 18:57:04 +0100 |
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committer | Max Krummenacher <max.krummenacher@toradex.com> | 2024-01-18 19:19:56 +0100 |
commit | b62a70371a08cf0e216783cb3f8ddf516d2a8e5b (patch) | |
tree | 0caeef6287406427f2635622c3e87fd136869187 /include/hwconfig.h | |
parent | 9bdb65ea0102b447fd4795f2034b84c2d475faf7 (diff) |
headers: don't depend on errno.h being available
These headers follow the pattern:
| #if CONFIG_IS_ENABLED(FANCY_FEATURE)
| void foo(void);
| #else
| static inline void foo(void) { return -ENOSYS; }
| #endif
In the #else path ENOSYS is used, however linux/errno.h is not included.
If errno.h has not been included already the compiler errors out even
if the inline function is not referenced.
Make those headers self contained.
Upstream-Status: Submitted [https://lore.kernel.org/all/20240118181106.4133924-1-max.oss.09@gmail.com/T/#u]
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Diffstat (limited to 'include/hwconfig.h')
0 files changed, 0 insertions, 0 deletions