* [PATCH -next] dax: Fix non static symbol warning
@ 2016-07-19 12:54 Wei Yongjun
0 siblings, 0 replies; only message in thread
From: Wei Yongjun @ 2016-07-19 12:54 UTC (permalink / raw)
To: Alexander Viro, Matthew Wilcox; +Cc: Wei Yongjun, linux-fsdevel
From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Fixes the following sparse warnings:
fs/dax.c:53:19: warning: symbol 'wait_table' was not declared. Should it be static?
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
---
fs/dax.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/dax.c b/fs/dax.c
index 432b9e6..fdf8f18 100644
--- a/fs/dax.c
+++ b/fs/dax.c
@@ -50,7 +50,7 @@
#define DAX_WAIT_TABLE_BITS 12
#define DAX_WAIT_TABLE_ENTRIES (1 << DAX_WAIT_TABLE_BITS)
-wait_queue_head_t wait_table[DAX_WAIT_TABLE_ENTRIES];
+static wait_queue_head_t wait_table[DAX_WAIT_TABLE_ENTRIES];
static int __init init_dax_wait_table(void)
{
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