diff options
Diffstat (limited to 'drivers/tty/serial/samsung.c')
| -rw-r--r-- | drivers/tty/serial/samsung.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/tty/serial/samsung.c b/drivers/tty/serial/samsung.c index 6be852d4df6d..e49a9451976e 100644 --- a/drivers/tty/serial/samsung.c +++ b/drivers/tty/serial/samsung.c @@ -1295,9 +1295,15 @@ static int s3c24xx_serial_probe(struct platform_device *pdev) dev_get_platdata(&pdev->dev) : ourport->drv_data->def_cfg; - ourport->port.fifosize = (ourport->info->fifosize) ? - ourport->info->fifosize : - ourport->drv_data->fifosize[index]; + if (pdev->dev.of_node) + of_property_read_u32(pdev->dev.of_node, + "samsung,uart-fifosize", &ourport->port.fifosize); + + if (!ourport->port.fifosize) { + ourport->port.fifosize = (ourport->info->fifosize) ? + ourport->info->fifosize : + ourport->drv_data->fifosize[index]; + } probe_index++; |