diff options
| author | Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> | 2014-08-05 13:45:59 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-09-09 02:26:26 +0400 |
| commit | e676253b19b2d269cccf67fdb1592120a0cd0676 (patch) | |
| tree | 34618c8fbe8069d007fb2a38ff8b2679dc6a10ea /block | |
| parent | 27d5775e75ec70c104479bd7fcdceb0d6e0203a8 (diff) | |
| download | linux-e676253b19b2d269cccf67fdb1592120a0cd0676.tar.xz | |
serial/8250: Add support for RS485 IOCTLs
This patch allow the users of the 8250 infrastructure to define a
handler for RS485 configration.
If no handler is defined the 8250 driver will work as usual.
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Acked-by: Alan Cox <alan@linux.intel.com>
--
v2:Change suggested by Alan "One Thousand Gnomes":
- Move rs485 structure further down on the uart_8250_port structure
drivers/tty/serial/8250/8250_core.c | 39 +++++++++++++++++++++++++++++++++++++
include/linux/serial_8250.h | 3 +++
2 files changed, 42 insertions(+)
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions