From f2470d2bc4327c2c1a604c6e247442dbb14c90c5 Mon Sep 17 00:00:00 2001 From: "Jiri Slaby (SUSE)" Date: Wed, 6 Dec 2023 08:37:07 +0100 Subject: tty: serdev: convert to u8 and size_t in serdev_controller_ops Switch character types to u8 and sizes to size_t. To conform to characters/sizes in the rest of the tty layer. In this patch, only struct serdev_controller_ops hooks. The rest will follow. Signed-off-by: "Jiri Slaby (SUSE)" Cc: Rob Herring Link: https://lore.kernel.org/r/20231206073712.17776-23-jirislaby@kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serdev/serdev-ttyport.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/tty/serdev') diff --git a/drivers/tty/serdev/serdev-ttyport.c b/drivers/tty/serdev/serdev-ttyport.c index c5381fe15e1c..e94e090cf0a1 100644 --- a/drivers/tty/serdev/serdev-ttyport.c +++ b/drivers/tty/serdev/serdev-ttyport.c @@ -74,7 +74,7 @@ static const struct tty_port_client_operations client_ops = { * Callback functions from the serdev core. */ -static int ttyport_write_buf(struct serdev_controller *ctrl, const unsigned char *data, size_t len) +static ssize_t ttyport_write_buf(struct serdev_controller *ctrl, const u8 *data, size_t len) { struct serport *serport = serdev_controller_get_drvdata(ctrl); struct tty_struct *tty = serport->tty; -- cgit