arm64: mm: fix the function name in comment of __flush_dcache_area

Fix the function name of comment of __flush_dcache_area,
because __flush_dcache_area is the correct name. Also,
the missing variable 'size' is added to the comment.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
(cherry picked from commit 03324e6e6e66ebd171d9b4b90fd6a2655980dc13)
Signed-off-by: Mark Brown <broonie@linaro.org>

diff --git a/arch/arm64/mm/cache.S b/arch/arm64/mm/cache.S
index 48a386094fa3cf98a7e8af3ae8d3b9ba5cce6c21..1ea9f26d1b703585537d82cf30aa44ddbe879917 100644 (file)
--- a/arch/arm64/mm/cache.S
+++ b/arch/arm64/mm/cache.S
@@ -146,7 +146,7 @@ ENDPROC(flush_icache_range)
 ENDPROC(__flush_cache_user_range)
 
 /*
- *     __flush_kern_dcache_page(kaddr)
+ *     __flush_dcache_area(kaddr, size)
  *
  *     Ensure that the data held in the page kaddr is written back to the
  *     page in question.