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serial: 8250_bcm2835aux: Use serial8250_em485_supported

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bcm2835aux uses em485, fill in rs485_supported accordingly.

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20220606100433.13793-6-ilpo.jarvinen@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Ilpo Järvinen 2022-06-06 13:04:02 +03:00 committed by Greg Kroah-Hartman
parent 43ee34131c
commit 499b1160bc
1 changed files with 1 additions and 0 deletions
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drivers/tty/serial/8250/8250_bcm2835aux.c
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@ -108,6 +108,7 @@ static int bcm2835aux_serial_probe(struct platform_device *pdev)
up.port.flags = UPF_SHARE_IRQ | UPF_FIXED_PORT | UPF_FIXED_TYPE |
UPF_SKIP_TEST | UPF_IOREMAP;
up.port.rs485_config = serial8250_em485_config;
up.port.rs485_supported = &serial8250_em485_supported;
up.rs485_start_tx = bcm2835aux_rs485_start_tx;
up.rs485_stop_tx = bcm2835aux_rs485_stop_tx;