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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 18:50:12 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 18:50:12 +0000 |
| commit | 8665bd53f2f2e27e5511d90428cb3f60e6d0ce15 (patch) | |
| tree | 8d58900dc0ebd4a3011f92c128d2fe45bc7c4bf2 /drivers/tty/serial/8250/8250_pci.c | |
| parent | Adding debian version 6.7.12-1. (diff) | |
| download | linux-8665bd53f2f2e27e5511d90428cb3f60e6d0ce15.tar.xz linux-8665bd53f2f2e27e5511d90428cb3f60e6d0ce15.zip | |
Merging upstream version 6.8.9.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/tty/serial/8250/8250_pci.c')
| -rw-r--r-- | drivers/tty/serial/8250/8250_pci.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c index 8ccf691935..0d35c77fad 100644 --- a/drivers/tty/serial/8250/8250_pci.c +++ b/drivers/tty/serial/8250/8250_pci.c @@ -2039,12 +2039,13 @@ static int pci_moxa_init(struct pci_dev *dev) unsigned short device = dev->device; resource_size_t iobar_addr = pci_resource_start(dev, 2); unsigned int num_ports = (device & 0x00F0) >> 4, i; - u8 val; + u8 val, init_mode = MOXA_RS232; if (!(pci_moxa_supported_rs(dev) & MOXA_SUPP_RS232)) { - for (i = 0; i < num_ports; ++i) - pci_moxa_set_interface(dev, i, MOXA_RS422); + init_mode = MOXA_RS422; } + for (i = 0; i < num_ports; ++i) + pci_moxa_set_interface(dev, i, init_mode); /* * Enable hardware buffer to prevent break signal output when system boots up. |