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| 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/goldfish.c | |
| parent | tty: propagate u8 data to tty_operations::put_char() (diff) | |
| download | linux-95713967ba52389f7cea75704d0cf048080ec218.tar.gz linux-95713967ba52389f7cea75704d0cf048080ec218.tar.bz2 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/goldfish.c')
| -rw-r--r-- | drivers/tty/goldfish.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/tty/goldfish.c b/drivers/tty/goldfish.c index faa597ffbaf9..4591f940b7a1 100644 --- a/drivers/tty/goldfish.c +++ b/drivers/tty/goldfish.c @@ -185,7 +185,8 @@ static void goldfish_tty_hangup(struct tty_struct *tty) tty_port_hangup(tty->port); } -static int goldfish_tty_write(struct tty_struct *tty, const u8 *buf, int count) +static ssize_t goldfish_tty_write(struct tty_struct *tty, const u8 *buf, + size_t count) { goldfish_tty_do_write(tty->index, buf, count); return count; |