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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 /net/bluetooth | |
| parent | tty: propagate u8 data to tty_operations::put_char() (diff) | |
| download | linux-95713967ba52389f7cea75704d0cf048080ec218.tar.xz 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 'net/bluetooth')
| -rw-r--r-- | net/bluetooth/rfcomm/tty.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/bluetooth/rfcomm/tty.c b/net/bluetooth/rfcomm/tty.c index 3b5f8404dc84..33b135ed59c4 100644 --- a/net/bluetooth/rfcomm/tty.c +++ b/net/bluetooth/rfcomm/tty.c @@ -779,14 +779,15 @@ static void rfcomm_tty_close(struct tty_struct *tty, struct file *filp) tty_port_close(&dev->port, tty, filp); } -static int rfcomm_tty_write(struct tty_struct *tty, const u8 *buf, int count) +static ssize_t rfcomm_tty_write(struct tty_struct *tty, const u8 *buf, + size_t count) { struct rfcomm_dev *dev = tty->driver_data; struct rfcomm_dlc *dlc = dev->dlc; struct sk_buff *skb; int sent = 0, size; - BT_DBG("tty %p count %d", tty, count); + BT_DBG("tty %p count %zu", tty, count); while (count) { size = min_t(uint, count, dlc->mtu); |