Commits
Robert Baldyga committed 01732dd25c0
serial: samsung: introduce s3c24xx_serial_rx_drain_fifo() function This patch introduces s3c24xx_serial_rx_drain_fifo() which reads data from RX FIFO and writes it to tty buffer. It also checks for special conditions (such as 'break') and handles it. This function has been separated from s3c24xx_serial_rx_chars_pio() as it contains code which can be used also in DMA mode. Signed-off-by: Robert Baldyga <r.baldyga@samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>