| commit | 706bbc572d5955272d4b67782a22083f8a6ad16a | [log] [tgz] |
|---|---|---|
| author | Raviteja Narayanam <raviteja.narayanam@xilinx.com> | Thu Mar 19 15:14:51 2020 +0530 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Tue Mar 24 12:23:04 2020 +0100 |
| tree | be1b6ecefad9614a01213752a8eac880e8c5df8d | |
| parent | 97451855cc3bb9ab0c222a44a66f068278ff6ccb [diff] |
serial: uartps: Add TACTIVE check in cdns_uart_tx_empty function Make sure that all bytes are transmitted out of Uart by monitoring CDNS_UART_SR_TACTIVE bit as well. Signed-off-by: Raviteja Narayanam <raviteja.narayanam@xilinx.com> Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com> Acked-by: Maarten Brock <m.brock@vanmierlo.com> Link: https://lore.kernel.org/r/e2514818af5973be291cc117d07739f068b71639.1584610774.git.shubhrajyoti.datta@xilinx.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>