diff options
| author |   Jiri Slaby (SUSE) <jirislaby@kernel.org> | 2023-08-10 11:15:03 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-08-11 21:12:46 +0200 |
| commit | 95713967ba52389f7cea75704d0cf048080ec218 (patch) | |
| tree | fec0df386db066c0026c8eb2e7fef035903e9af0 /drivers/tty/ipwireless/tty.c | |
| parent | tty: propagate u8 data to tty_operations::put_char() (diff) | |
| download | wireguard-linux-95713967ba52389f7cea75704d0cf048080ec218.tar.xz wireguard-linux-95713967ba52389f7cea75704d0cf048080ec218.zip | |
tty: make tty_operations::write()'s count size_t
Unify with the rest of the code. Use size_t for counts and ssize_t for
retval.
Signed-off-by: "Jiri Slaby (SUSE)" <jirislaby@kernel.org>
Link: https://lore.kernel.org/r/20230810091510.13006-30-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/ipwireless/tty.c')
| -rw-r--r-- | drivers/tty/ipwireless/tty.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/tty/ipwireless/tty.c b/drivers/tty/ipwireless/tty.c index cd43208c523c..b6de40815fb9 100644 --- a/drivers/tty/ipwireless/tty.c +++ b/drivers/tty/ipwireless/tty.c @@ -186,7 +186,8 @@ static void ipw_write_packet_sent_callback(void *callback_data, tty->tx_bytes_queued -= packet_length; } -static int ipw_write(struct tty_struct *linux_tty, const u8 *buf, int count) +static ssize_t ipw_write(struct tty_struct *linux_tty, const u8 *buf, + size_t count) { struct ipw_tty *tty = linux_tty->driver_data; int room, ret; |