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| 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_null.c | |
| parent | 3e04ba41f22490873a60816ea31c6848d3426255 (diff) | |
| download | linux-stable-49b8220cee4aa3d7aaaf42fd7f316b7f8fb710da.tar.gz linux-stable-49b8220cee4aa3d7aaaf42fd7f316b7f8fb710da.tar.bz2 linux-stable-49b8220cee4aa3d7aaaf42fd7f316b7f8fb710da.zip | |
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_null.c')
| -rw-r--r-- | drivers/tty/n_null.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/tty/n_null.c b/drivers/tty/n_null.c index 4a0d8bb2fb4c..5a429d923eb3 100644 --- a/drivers/tty/n_null.c +++ b/drivers/tty/n_null.c @@ -10,15 +10,14 @@ * Copyright (C) Intel 2017 */ -static ssize_t n_null_read(struct tty_struct *tty, struct file *file, - unsigned char *buf, size_t nr, - void **cookie, unsigned long offset) +static ssize_t n_null_read(struct tty_struct *tty, struct file *file, u8 *buf, + size_t nr, void **cookie, unsigned long offset) { return -EOPNOTSUPP; } static ssize_t n_null_write(struct tty_struct *tty, struct file *file, - const unsigned char *buf, size_t nr) + const u8 *buf, size_t nr) { return -EOPNOTSUPP; } |