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Sebastian Reichel authored
Remove unrelated CTSC/CTS disabling from imx_uart_disable_dma() and move it to imx_uart_shutdown(), which is the only user of the DMA disabling function. This should not change the driver's behaviour, but improves readability. After this change imx_uart_disable_dma() does the reverse thing of imx_uart_enable_dma(). Suggested-by:
Nandor Han <nandor.han@ge.com> Signed-off-by:
Sebastian Reichel <sebastian.reichel@collabora.co.uk> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
676a31d8