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authorJiri Slaby (SUSE) <jirislaby@kernel.org>2023-08-10 11:14:49 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2023-08-11 21:12:45 +0200
commite8161447bb0ce2d59277e9276012dd1c6f357850 (patch)
tree4b35b49943f5baa784910b2e93f5c83b815e31c9 /drivers/accessibility/speakup
parent73048bd55e6b034a76812140de418974c7ceb736 (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/accessibility/speakup')
-rw-r--r--drivers/accessibility/speakup/spk_ttyio.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/accessibility/speakup/spk_ttyio.c b/drivers/accessibility/speakup/spk_ttyio.c
index 5d4bafe118ec..736f622068ce 100644
--- a/drivers/accessibility/speakup/spk_ttyio.c
+++ b/drivers/accessibility/speakup/spk_ttyio.c
@@ -71,9 +71,9 @@ static void spk_ttyio_ldisc_close(struct tty_struct *tty)
kfree(tty->disc_data);
}
-static int spk_ttyio_receive_buf2(struct tty_struct *tty,
- const unsigned char *cp,
- const char *fp, int count)
+static size_t spk_ttyio_receive_buf2(struct tty_struct *tty,
+ const unsigned char *cp, const char *fp,
+ size_t count)
{
struct spk_ldisc_data *ldisc_data = tty->disc_data;
struct spk_synth *synth = ldisc_data->synth;