diff options
| author | Jiri Slaby (SUSE) <jirislaby@kernel.org> | 2023-08-10 11:15:05 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-08-11 21:12:47 +0200 |
| commit | 49b8220cee4aa3d7aaaf42fd7f316b7f8fb710da (patch) | |
| tree | 4c813e1660800ea9b3d35046e27364bdc022319a /drivers/tty/n_tty.c | |
| parent | 3e04ba41f22490873a60816ea31c6848d3426255 (diff) | |
tty: ldops: unify to u8
Some hooks in struct tty_ldisc_ops still reference buffers by 'unsigned
char'. Unify to 'u8' as the rest of the tty layer does.
Signed-off-by: "Jiri Slaby (SUSE)" <jirislaby@kernel.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: "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: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230810091510.13006-32-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/n_tty.c')
| -rw-r--r-- | drivers/tty/n_tty.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/tty/n_tty.c b/drivers/tty/n_tty.c index 1053b2adb04c..f44f38bb412e 100644 --- a/drivers/tty/n_tty.c +++ b/drivers/tty/n_tty.c @@ -2128,12 +2128,11 @@ static int job_control(struct tty_struct *tty, struct file *file) * claims non-exclusive termios_rwsem; * publishes read_tail */ -static ssize_t n_tty_read(struct tty_struct *tty, struct file *file, - unsigned char *kbuf, size_t nr, - void **cookie, unsigned long offset) +static ssize_t n_tty_read(struct tty_struct *tty, struct file *file, u8 *kbuf, + size_t nr, void **cookie, unsigned long offset) { struct n_tty_data *ldata = tty->disc_data; - unsigned char *kb = kbuf; + u8 *kb = kbuf; DEFINE_WAIT_FUNC(wait, woken_wake_function); int c; int minimum, time; @@ -2332,9 +2331,9 @@ more_to_be_read: */ static ssize_t n_tty_write(struct tty_struct *tty, struct file *file, - const unsigned char *buf, size_t nr) + const u8 *buf, size_t nr) { - const unsigned char *b = buf; + const u8 *b = buf; DEFINE_WAIT_FUNC(wait, woken_wake_function); int c; ssize_t retval = 0; |