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| author | Matthias Schiffer <matthias.schiffer@ew.tq-group.com> | 2022-09-16 13:09:55 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-09-22 16:38:06 +0200 |
| commit | 1e005bfae83290f6673f8213a418cc0e12868c2d (patch) | |
| tree | 8271df67539a918bf9484b724f1009faa06c262b /drivers/tty/serial/8250 | |
| parent | 60f361722ad2ae5ee667d0b0545d40c42f754daf (diff) | |
| download | linux-stable-1e005bfae83290f6673f8213a418cc0e12868c2d.tar.gz linux-stable-1e005bfae83290f6673f8213a418cc0e12868c2d.tar.bz2 linux-stable-1e005bfae83290f6673f8213a418cc0e12868c2d.zip | |
serial: 8250: omap: Use serial8250_em485_supported
8250_omap uses em485, fill in rs485_supported accordingly. This makes
RS485 work with 8250_omap again, which was broken with the introduction
of the RS485 config sanitization.
Fixes: be2e2cb1d2819 ("serial: Sanitize rs485_struct")
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
Link: https://lore.kernel.org/r/20220916110955.161099-1-matthias.schiffer@ew.tq-group.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/8250')
| -rw-r--r-- | drivers/tty/serial/8250/8250_omap.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/tty/serial/8250/8250_omap.c b/drivers/tty/serial/8250/8250_omap.c index 0dcecbbc3967..f7fbef83583c 100644 --- a/drivers/tty/serial/8250/8250_omap.c +++ b/drivers/tty/serial/8250/8250_omap.c @@ -1334,6 +1334,7 @@ static int omap8250_probe(struct platform_device *pdev) up.port.throttle = omap_8250_throttle; up.port.unthrottle = omap_8250_unthrottle; up.port.rs485_config = serial8250_em485_config; + up.port.rs485_supported = serial8250_em485_supported; up.rs485_start_tx = serial8250_em485_start_tx; up.rs485_stop_tx = serial8250_em485_stop_tx; up.port.has_sysrq = IS_ENABLED(CONFIG_SERIAL_8250_CONSOLE); |