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serial: tegra: Use uart_xmit_advance()

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Take advantage of the new uart_xmit_advance() helper.

Reviewed-by: Thierry Reding <[email protected]>
Signed-off-by: Ilpo Järvinen <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
This commit is contained in:
Ilpo Järvinen
2022-11-03 03:35:42 +01:00
committed by Greg Kroah-Hartman
parent 3ea03c021d
commit b7e2647671
1 changed files with 1 additions and 2 deletions
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drivers/tty/serial/serial-tegra.c
+1 -2
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@@ -496,8 +496,7 @@ static void tegra_uart_fill_tx_fifo(struct tegra_uart_port *tup, int max_bytes)
break;
}
tegra_uart_write(tup, xmit->buf[xmit->tail], UART_TX);
xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1);
tup->uport.icount.tx++;
uart_xmit_advance(&tup->uport, 1);
}
}