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serial: imx: Switch setting dma_is_txing from "false" to "0"

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The variable "dma_is_txing" is an unsigned int, set as either "0" or "1"
in all but one location, where it is instead set to "false". For
consistency, set dma_is_txing to "0" in this location too.

Signed-off-by: Martyn Welch <martyn.welch@collabora.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Martyn Welch 2017-09-28 11:38:51 +01:00 committed by Greg Kroah-Hartman
parent f654b23c17
commit 0f7bdbd2b3
1 changed files with 1 additions and 1 deletions
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2
drivers/tty/serial/imx.c
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@ -1412,7 +1412,7 @@ static void imx_flush_buffer(struct uart_port *port)
temp = readl(sport->port.membase + UCR1);
temp &= ~UCR1_TDMAEN;
writel(temp, sport->port.membase + UCR1);
sport->dma_is_txing = false;
sport->dma_is_txing = 0;
}
/*