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ANDROID: dma-buf: heaps: fix a warning in dmabuf page pools

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dmabuf_page_pool_init_shrinker needs to be static to prevent a warning
when compiling with -Wmissing-prototypes. Change it to be static.

Fixes: e7dac4c323 ("ANDROID: dma-buf: heaps: Add a shrinker controlled page pool")

Bug: 168742043
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Change-Id: I64184cf4062e33c14a60b9c3d505db922f2b9c0b
This commit is contained in:
Suren Baghdasaryan
2021-02-16 15:06:39 -08:00
parent 56fec23950
commit effcfa5c4c
1 changed files with 1 additions and 1 deletions
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2
drivers/dma-buf/heaps/page_pool.c
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@@ -239,7 +239,7 @@ struct shrinker pool_shrinker = {
.batch = 0,
};
int dmabuf_page_pool_init_shrinker(void)
static int dmabuf_page_pool_init_shrinker(void)
{
return register_shrinker(&pool_shrinker);
}