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| author | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2022-10-19 12:11:27 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-11-03 03:35:42 +0100 |
| commit | 502b13cc5aa2c9b2b2a802a7d473734439dc09b2 (patch) | |
| tree | dbe6222e0c4d604d05dd0def267968514e798b65 /drivers/tty/serial | |
| parent | 53c3d62f46872fd7bb177a9181291e58edcc3cf4 (diff) | |
| download | linux-stable-502b13cc5aa2c9b2b2a802a7d473734439dc09b2.tar.gz linux-stable-502b13cc5aa2c9b2b2a802a7d473734439dc09b2.tar.bz2 linux-stable-502b13cc5aa2c9b2b2a802a7d473734439dc09b2.zip | |
serial: max3100: Use uart_xmit_advance()
Take advantage of the new uart_xmit_advance() helper.
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20221019091151.6692-21-ilpo.jarvinen@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial')
| -rw-r--r-- | drivers/tty/serial/max3100.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/tty/serial/max3100.c b/drivers/tty/serial/max3100.c index c69602f356fd..bb74f23251fe 100644 --- a/drivers/tty/serial/max3100.c +++ b/drivers/tty/serial/max3100.c @@ -292,9 +292,7 @@ static void max3100_work(struct work_struct *w) } else if (!uart_circ_empty(xmit) && !uart_tx_stopped(&s->port)) { tx = xmit->buf[xmit->tail]; - xmit->tail = (xmit->tail + 1) & - (UART_XMIT_SIZE - 1); - s->port.icount.tx++; + uart_xmit_advance(&s->port, 1); } if (tx != 0xffff) { max3100_calc_parity(s, &tx); |