| commit | 3a13884abea08a5043b98d9374486ec859d1e03a | [log] [tgz] |
|---|---|---|
| author | Dimitris Lampridis <dlampridis@logikonlabs.com> | Thu Mar 13 15:11:47 2014 +0200 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Mon Mar 17 16:23:08 2014 -0700 |
| tree | cbcef87f044116fcc7dbbcf5df42c7761f9f0076 | |
| parent | cab53dc9e20f74fbd4776ea584ba3b21c957b1a8 [diff] |
tty/serial: omap: empty the RX FIFO at the end of half-duplex TX Provided that the SER_RS485_RX_DURING_TX flag is not set, empty the RX FIFO to prevent reading back the transmitted data. Signed-off-by: Dimitris Lampridis <dlampridis@logikonlabs.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>