diff options
| author | Jiri Slaby (SUSE) <jirislaby@kernel.org> | 2023-08-10 11:14:49 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-08-11 21:12:45 +0200 |
| commit | e8161447bb0ce2d59277e9276012dd1c6f357850 (patch) | |
| tree | 4b35b49943f5baa784910b2e93f5c83b815e31c9 /drivers/net/can | |
| parent | 73048bd55e6b034a76812140de418974c7ceb736 (diff) | |
tty: make tty_ldisc_ops::*buf*() hooks operate on size_t
Count passed to tty_ldisc_ops::receive_buf*(), ::lookahead_buf(), and
returned from ::receive_buf2() is expected to be size_t. So set it to
size_t to unify with the rest of the code.
Signed-off-by: "Jiri Slaby (SUSE)" <jirislaby@kernel.org>
Cc: William Hubbs <w.d.hubbs@gmail.com>
Cc: Chris Brannon <chris@the-brannons.com>
Cc: Kirk Reiser <kirk@reisers.ca>
Cc: Samuel Thibault <samuel.thibault@ens-lyon.org>
Cc: Marcel Holtmann <marcel@holtmann.org>
Cc: Johan Hedberg <johan.hedberg@gmail.com>
Cc: Luiz Augusto von Dentz <luiz.dentz@gmail.com>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Eric Dumazet <edumazet@google.com>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Paolo Abeni <pabeni@redhat.com>
Cc: Max Staudt <max@enpas.org>
Cc: Wolfgang Grandegger <wg@grandegger.com>
Cc: Marc Kleine-Budde <mkl@pengutronix.de>
Cc: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Cc: Andreas Koensgen <ajk@comnets.uni-bremen.de>
Cc: Jeremy Kerr <jk@codeconstruct.com.au>
Cc: Matt Johnston <matt@codeconstruct.com.au>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.com>
Acked-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20230810091510.13006-16-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/net/can')
| -rw-r--r-- | drivers/net/can/can327.c | 4 | ||||
| -rw-r--r-- | drivers/net/can/slcan/slcan-core.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/can/can327.c b/drivers/net/can/can327.c index 4533dc00f215..4bf970df7e84 100644 --- a/drivers/net/can/can327.c +++ b/drivers/net/can/can327.c @@ -886,7 +886,7 @@ static bool can327_is_valid_rx_char(u8 c) * functions may be called in parallel. */ static void can327_ldisc_rx(struct tty_struct *tty, const unsigned char *cp, - const char *fp, int count) + const char *fp, size_t count) { struct can327 *elm = tty->disc_data; size_t first_new_char_idx; @@ -904,7 +904,7 @@ static void can327_ldisc_rx(struct tty_struct *tty, const unsigned char *cp, while (count--) { if (elm->rxfill >= CAN327_SIZE_RXBUF) { netdev_err(elm->dev, - "Receive buffer overflowed. Bad chip or wiring? count = %i", + "Receive buffer overflowed. Bad chip or wiring? count = %zu", count); goto uart_failure; } diff --git a/drivers/net/can/slcan/slcan-core.c b/drivers/net/can/slcan/slcan-core.c index 371af9d17b14..63371563d8e2 100644 --- a/drivers/net/can/slcan/slcan-core.c +++ b/drivers/net/can/slcan/slcan-core.c @@ -776,7 +776,7 @@ static const struct net_device_ops slcan_netdev_ops = { */ static void slcan_receive_buf(struct tty_struct *tty, const unsigned char *cp, const char *fp, - int count) + size_t count) { struct slcan *sl = tty->disc_data; |