On 19. 10. 22, 8:44, ruanjinjie wrote:
The symbol is not used outside of the file, so mark it static.
Fixes the following warning:
drivers/tty/hvc/hvc_rtas.c:29:19: warning: symbol 'hvc_rtas_dev' was
not declared. Should it be static?
Reviewed-by: Jiri Slaby <jirisl...@kernel.org>
Signed-off-by: ruanjinjie <ruanjin...@huawei.com>
---
drivers/tty/hvc/hvc_rtas.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/hvc/hvc_rtas.c b/drivers/tty/hvc/hvc_rtas.c
index e8b8c645482b..184d325abeed 100644
--- a/drivers/tty/hvc/hvc_rtas.c
+++ b/drivers/tty/hvc/hvc_rtas.c
@@ -26,7 +26,7 @@
#include "hvc_console.h"
#define hvc_rtas_cookie 0x67781e15
-struct hvc_struct *hvc_rtas_dev;
+static struct hvc_struct *hvc_rtas_dev;
static int rtascons_put_char_token = RTAS_UNKNOWN_SERVICE;
static int rtascons_get_char_token = RTAS_UNKNOWN_SERVICE;
--
js
suse labs
