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path: root/drivers/tty/tty_buffer.c
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Diffstat (limited to 'drivers/tty/tty_buffer.c')
-rw-r--r--drivers/tty/tty_buffer.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/tty/tty_buffer.c b/drivers/tty/tty_buffer.c
index 45d916198f78..f897332fb4ee 100644
--- a/drivers/tty/tty_buffer.c
+++ b/drivers/tty/tty_buffer.c
@@ -235,7 +235,7 @@ static int __tty_buffer_request_room(struct tty_port *port, size_t size)
/**
* tty_buffer_request_room - grow tty buffer if needed
- * @tty: tty structure
+ * @port: tty port structure
* @size: size desired
*
* Make at least size bytes of linear space available for the tty
@@ -243,9 +243,8 @@ static int __tty_buffer_request_room(struct tty_port *port, size_t size)
*
* Locking: Takes port->buf.lock
*/
-int tty_buffer_request_room(struct tty_struct *tty, size_t size)
+int tty_buffer_request_room(struct tty_port *port, size_t size)
{
- struct tty_port *port = tty->port;
unsigned long flags;
int length;