Commit 53338753 authored by YueHaibing's avatar YueHaibing Committed by Boris Ostrovsky

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: default avatarHulk Robot <hulkci@huawei.com>
Signed-off-by: default avatarYueHaibing <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20200410115620.33024-1-yuehaibing@huawei.comReviewed-by: default avatarStefano Stabellini <sstabellini@kernel.org>
Signed-off-by: default avatarBoris Ostrovsky <boris.ostrovsky@oracle.com>
parent c54b071c
...@@ -24,7 +24,7 @@ ...@@ -24,7 +24,7 @@
#define PVCALLS_VERSIONS "1" #define PVCALLS_VERSIONS "1"
#define MAX_RING_ORDER XENBUS_MAX_RING_GRANT_ORDER #define MAX_RING_ORDER XENBUS_MAX_RING_GRANT_ORDER
struct pvcalls_back_global { static struct pvcalls_back_global {
struct list_head frontends; struct list_head frontends;
struct semaphore frontends_lock; struct semaphore frontends_lock;
} pvcalls_back_global; } pvcalls_back_global;
......
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