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| author | Jiri Slaby (SUSE) <jirislaby@kernel.org> | 2023-11-21 10:22:47 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-11-25 08:23:17 +0100 |
| commit | 73b2ed3675697f1b20d5fa3408397c65a2cbc13e (patch) | |
| tree | db9d54edf76a24cd0de302ddfaa69eb4443a7208 /drivers/tty | |
| parent | tty: amiserial: return from receive_chars() without goto (diff) | |
| download | linux-73b2ed3675697f1b20d5fa3408397c65a2cbc13e.tar.xz linux-73b2ed3675697f1b20d5fa3408397c65a2cbc13e.zip | |
tty: amiserial: use bool and rename overrun flag in receive_chars()
'oe' is a yes-no flag, switch it to boolean. And rename to overrun. All
for the code to be more obvious.
Signed-off-by: "Jiri Slaby (SUSE)" <jirislaby@kernel.org>
Link: https://lore.kernel.org/r/20231121092258.9334-7-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/amiserial.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/tty/amiserial.c b/drivers/tty/amiserial.c index b9580bb9afd3..a80f059f77bf 100644 --- a/drivers/tty/amiserial.c +++ b/drivers/tty/amiserial.c @@ -180,7 +180,7 @@ static void receive_chars(struct serial_state *info) int serdatr; unsigned char ch, flag; struct async_icount *icount; - int oe = 0; + bool overrun = false; icount = &info->icount; @@ -251,11 +251,11 @@ static void receive_chars(struct serial_state *info) * reported immediately, and doesn't * affect the current character */ - oe = 1; + overrun = true; } } tty_insert_flip_char(&info->tport, ch, flag); - if (oe == 1) + if (overrun) tty_insert_flip_char(&info->tport, 0, TTY_OVERRUN); tty_flip_buffer_push(&info->tport); } |