On Fri, Oct 4, 2019 at 6:59 PM Andrey Smirnov <andrew.smirnov@xxxxxxxxx> wrote: > > Fix incorrect read-modify-write sequence in lpuart_flush_buffer() that > was reading from UARTPFIFO and writing to UARTCFIFO instead of > operating solely on the latter. > > Fixes: 9bc19af9dacb ("tty: serial: fsl_lpuart: Flush HW FIFOs in .flush_buffer") > Signed-off-by: Andrey Smirnov <andrew.smirnov@xxxxxxxxx> Reviewed-by: Fabio Estevam <festevam@xxxxxxxxx>