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| author | Yegor Yefremov <[email protected]> | 2016-03-24 08:03:45 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2016-04-19 06:15:38 +0000 |
| commit | 0c66940d584d1aac92f6a78460dc0ba2efd3b7ba (patch) | |
| tree | b4bc9eaa1ee95b14d7739cad19c682acc37698e2 /drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | |
| parent | Revert "serial-uartlite: Constify uartlite_be/uartlite_le" (diff) | |
| download | kernel-0c66940d584d1aac92f6a78460dc0ba2efd3b7ba.tar.gz kernel-0c66940d584d1aac92f6a78460dc0ba2efd3b7ba.zip | |
tty/serial/8250: fix RS485 half-duplex RX
When in half-duplex mode RX will be disabled before TX, but not
enabled after deactivating transmitter. This patch enables
UART_IER_RLSI and UART_IER_RDI interrupts after TX is over.
Cc: Matwey V. Kornilov <[email protected]>
Signed-off-by: Yegor Yefremov <[email protected]>
Fixes: e490c9144cfa ("tty: Add software emulated RS485 support for 8250")
Acked-by: Matwey V. Kornilov <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.c')
0 files changed, 0 insertions, 0 deletions