linux-kernel - [PATCH -next] lib: zstd: Make symbol 'HUF_compressWeights

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Date:   Thu, 8 Apr 2021 20:54:29 +0800
From:   Zhao Xuehui <zhaoxuehui1@...wei.com>
To:     <gustavoars@...nel.org>, <sfr@...b.auug.org.au>,
        <ojeda@...nel.org>, <nathan@...nel.org>, <ndesaulniers@...gle.com>,
        <linux-kernel@...r.kernel.org>
CC:     <yangjihong1@...wei.com>, <zhangjinhao2@...wei.com>,
        <zhaoxuehui1@...wei.com>
Subject: [PATCH -next] lib: zstd: Make symbol 'HUF_compressWeights_wksp' static

The symbol 'HUF_compressWeights_wksp' is not used outside of
huf_compress.c, so this commit marks it static.

Signed-off-by: Zhao Xuehui <zhaoxuehui1@...wei.com>
---
 lib/zstd/huf_compress.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/zstd/huf_compress.c b/lib/zstd/huf_compress.c
index fd32838c185f..1e5e001c3d41 100644
--- a/lib/zstd/huf_compress.c
+++ b/lib/zstd/huf_compress.c
@@ -79,7 +79,8 @@ unsigned HUF_optimalTableLog(unsigned maxTableLog, size_t srcSize, unsigned maxS
  * Note : all elements within weightTable are supposed to be <= HUF_TABLELOG_MAX.
  */
 #define MAX_FSE_TABLELOG_FOR_HUFF_HEADER 6
-size_t HUF_compressWeights_wksp(void *dst, size_t dstSize, const void *weightTable, size_t wtSize, void *workspace, size_t workspaceSize)
+static size_t HUF_compressWeights_wksp(void *dst, size_t dstSize, const void *weightTable,
+				       size_t wtSize, void *workspace, size_t workspaceSize)
 {
 	BYTE *const ostart = (BYTE *)dst;
 	BYTE *op = ostart;