| Message ID | 20160823220419.11717-6-ross.zwisler@linux.intel.com |
|---|---|
| State | Superseded, archived |
| Headers | show |
diff --git a/fs/dax.c b/fs/dax.c index 8030f93..3066a9b 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) {
The global 'wait_table' variable is only used within fs/dax.c, and generates the following sparse warning: fs/dax.c:39:19: warning: symbol 'wait_table' was not declared. Should it be static? Make it static so it has scope local to fs/dax.c, and to make sparse happy. Signed-off-by: Ross Zwisler <ross.zwisler@linux.intel.com> --- fs/dax.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)