Signed-off-by: Peter Hurley <peter@xxxxxxxxxxxxxxxxxx>
---
drivers/tty/n_tty.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/tty/n_tty.c b/drivers/tty/n_tty.c
index 51b08d9..446674e 100644
--- a/drivers/tty/n_tty.c
+++ b/drivers/tty/n_tty.c
@@ -319,6 +319,7 @@ static ssize_t chars_in_buffer(struct tty_struct *tty)
static ssize_t n_tty_chars_in_buffer(struct tty_struct *tty)
{
+ WARN_ONCE(1, "%s is deprecated and scheduled for removal.", __func__);
return chars_in_buffer(tty);
}
--
1.8.1.2
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