From 5333875301d64e96d1400592a500f56ac7a33f27 Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Fri, 10 Apr 2020 19:56:20 +0800 Subject: xen/pvcalls: Make pvcalls_back_global static Fix sparse warning: drivers/xen/pvcalls-back.c:30:3: warning: symbol 'pvcalls_back_global' was not declared. Should it be static? Reported-by: Hulk Robot Signed-off-by: YueHaibing Link: https://lore.kernel.org/r/20200410115620.33024-1-yuehaibing@huawei.com Reviewed-by: Stefano Stabellini Signed-off-by: Boris Ostrovsky --- drivers/xen/pvcalls-back.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/xen') diff --git a/drivers/xen/pvcalls-back.c b/drivers/xen/pvcalls-back.c index 41a18ece029a..9eae1fceec1e 100644 --- a/drivers/xen/pvcalls-back.c +++ b/drivers/xen/pvcalls-back.c @@ -24,7 +24,7 @@ #define PVCALLS_VERSIONS "1" #define MAX_RING_ORDER XENBUS_MAX_RING_GRANT_ORDER -struct pvcalls_back_global { +static struct pvcalls_back_global { struct list_head frontends; struct semaphore frontends_lock; } pvcalls_back_global; -- cgit v1.2.3