Hi, Here is a simple cleanup patch for the imx serial driver. The second one fixes a missing dma resource free. I tested both patches on imx53 based GE PPD device.
-- Sebastian Sebastian Reichel (2): serial: imx: cleanup imx_uart_disable_dma() serial: imx: dma_unmap_sg buffers on shutdown drivers/tty/serial/imx.c | 21 ++++++++++++--------- 1 file changed, 12 insertions(+), 9 deletions(-) -- 2.17.0
