[PATCH] mm/damon/core: remove declaration of kdamond_fn()

[Zenghui Yu <zenghui.yu@linux.dev>]

From: "Zenghui Yu (Huawei)" <zenghui.yu@linux.dev>

It was added by commit 2224d8485492 ("mm: introduce Data Access MONitor
(DAMON)") but is actually not needed.  Remove it.

Signed-off-by: Zenghui Yu (Huawei) <zenghui.yu@linux.dev>
---
 mm/damon/core.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/mm/damon/core.c b/mm/damon/core.c
index 37d661e2bbc1..183080556404 100644
--- a/mm/damon/core.c
+++ b/mm/damon/core.c
@@ -1922,8 +1922,6 @@ static unsigned long damon_apply_min_nr_regions(struct damon_ctx *ctx)
 	return max_region_sz;
 }
 
-static int kdamond_fn(void *data);
-
 /*
  * __damon_start() - Starts monitoring with given context.
  * @ctx:	monitoring context
-- 
2.53.0