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path: root/drivers/tty/serdev/serdev-ttyport.c
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Diffstat (limited to 'drivers/tty/serdev/serdev-ttyport.c')
-rw-r--r--drivers/tty/serdev/serdev-ttyport.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/tty/serdev/serdev-ttyport.c b/drivers/tty/serdev/serdev-ttyport.c
index 8033ef19669c..e3856814ce77 100644
--- a/drivers/tty/serdev/serdev-ttyport.c
+++ b/drivers/tty/serdev/serdev-ttyport.c
@@ -22,8 +22,8 @@ struct serport {
* Callback functions from the tty port.
*/
-static int ttyport_receive_buf(struct tty_port *port, const unsigned char *cp,
- const unsigned char *fp, size_t count)
+static size_t ttyport_receive_buf(struct tty_port *port, const u8 *cp,
+ const u8 *fp, size_t count)
{
struct serdev_controller *ctrl = port->client_data;
struct serport *serport = serdev_controller_get_drvdata(ctrl);