serial: imx: Use RX_BUF_SIZE to set size of RX buffer

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The imx serial driver uses PAGE_SIZE when allocating rx_buf, but then
uses RX_BUF_SIZE (which is currently defined as PAGE_SIZE) to describe
the length of the buffer when initialising the scatter gather list.

In order to ensure that this stays consistent, use RX_BUF_SIZE in both
locations.

Signed-off-by: Martyn Welch <martyn.welch@collabora.co.uk>
Acked-by: Uwe Kleine-König <u.kleine-könig@pengtronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Martyn Welch 2017-09-28 11:07:40 +01:00 • committed by Greg Kroah-Hartman

parent 4139fd76cd

commit f654b23c17

1 changed files with 1 additions and 1 deletions

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drivers/tty/serial/imx.c

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