Fixes the following sparse warning:
drivers/staging/rdma/hfi1/device.c:127:12:
warning: symbol 'class_name_user' was not declared. Should it be static?
Signed-off-by: Geliang Tang <geliangtang@xxxxxxx>
---
drivers/staging/rdma/hfi1/device.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/rdma/hfi1/device.c b/drivers/staging/rdma/hfi1/device.c
index bc26a53..58472e5 100644
--- a/drivers/staging/rdma/hfi1/device.c
+++ b/drivers/staging/rdma/hfi1/device.c
@@ -124,7 +124,7 @@ static char *hfi1_devnode(struct device *dev, umode_t *mode)
}
static const char *hfi1_class_name_user = "hfi1_user";
-const char *class_name_user(void)
+static const char *class_name_user(void)
{
return hfi1_class_name_user;
}
--
2.5.0
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