[PATCH] drivers: base: Add prototype declaration in memory.c

[Rashika Kheria]

Add the prototype declaration of function memory_block_size_bytes() in
memory.c.

This eliminates the following warning in memory.c:
drivers/base/memory.c:87:1: warning: no previous prototype for âmemory_block_size_bytesâ [-Wmissing-prototypes]

Signed-off-by: Rashika Kheria <rashika.kheria@xxxxxxxxx>
Reviewed-by: Josh Triplett <josh@xxxxxxxxxxxxxxxx>
---
 drivers/base/memory.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/base/memory.c b/drivers/base/memory.c
index bece691..cfa03de 100644
--- a/drivers/base/memory.c
+++ b/drivers/base/memory.c
@@ -83,6 +83,7 @@ static void memory_block_release(struct device *dev)
 	kfree(mem);
 }
 
+unsigned long __weak memory_block_size_bytes(void);
 unsigned long __weak memory_block_size_bytes(void)
 {
 	return MIN_MEMORY_BLOCK_SIZE;
-- 
1.7.9.5

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