diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2024-09-05 21:48:48 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2024-09-10 21:11:40 +0300 |
| commit | c3565a35d97102fbea69e324086d5e33ee2ab34e (patch) | |
| tree | e977876aede6a1f54b537b3704d4ba4c3f95ca9b | |
| parent | c62362e786f30852a13b005c2c6dafcc1537ba06 (diff) | |
| download | linux-c3565a35d97102fbea69e324086d5e33ee2ab34e.tar.xz | |
PM: hibernate: Remove unused stub for saveable_highmem_page()
When saveable_highmem_page() is unused, it prevents kernel builds
with clang, `make W=1` and CONFIG_WERROR=y:
kernel/power/snapshot.c:1369:21: error: unused function 'saveable_highmem_page' [-Werror,-Wunused-function]
1369 | static inline void *saveable_highmem_page(struct zone *z, unsigned long p)
| ^~~~~~~~~~~~~~~~~~~~~
Fix this by removing unused stub.
See also commit 6863f5643dd7 ("kbuild: allow Clang to find unused static
inline functions for W=1 build").
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://patch.msgid.link/20240905184848.318978-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| -rw-r--r-- | kernel/power/snapshot.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/kernel/power/snapshot.c b/kernel/power/snapshot.c index 405eddbda4fc..30894d8f0a78 100644 --- a/kernel/power/snapshot.c +++ b/kernel/power/snapshot.c @@ -1365,11 +1365,6 @@ static unsigned int count_highmem_pages(void) } return n; } -#else -static inline void *saveable_highmem_page(struct zone *z, unsigned long p) -{ - return NULL; -} #endif /* CONFIG_HIGHMEM */ /** |