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| author | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2022-10-19 12:11:22 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-11-03 03:35:41 +0100 |
| commit | 7840a92a3e7d7f78bdc16b75c62101bc240bfa93 (patch) | |
| tree | 74be9065a35c92229578289d210781b5b21d0931 /drivers/tty/serial | |
| parent | cb867f542e2a895e9f2bdcd846f1241b51e3cc2d (diff) | |
| download | linux-stable-7840a92a3e7d7f78bdc16b75c62101bc240bfa93.tar.gz linux-stable-7840a92a3e7d7f78bdc16b75c62101bc240bfa93.tar.bz2 linux-stable-7840a92a3e7d7f78bdc16b75c62101bc240bfa93.zip | |
serial: linflexuart: 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/20221019091151.6692-16-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/fsl_linflexuart.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/tty/serial/fsl_linflexuart.c b/drivers/tty/serial/fsl_linflexuart.c index 84e8153e5420..6fc21b6684e6 100644 --- a/drivers/tty/serial/fsl_linflexuart.c +++ b/drivers/tty/serial/fsl_linflexuart.c @@ -178,8 +178,7 @@ static inline void linflex_transmit_buffer(struct uart_port *sport) while (!uart_circ_empty(xmit)) { linflex_put_char(sport, xmit->buf[xmit->tail]); - xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1); - sport->icount.tx++; + uart_xmit_advance(sport, 1); } if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS) |