CIR type serial ports aren't real serial ports.
This is just a way to prevent legacy serial driver
from probing and eventually binding some resources
so don't announce them like normal serial ports.
Signed-off-by: Maciej Szmigiero <m...@maciej.szmigiero.name>
---
drivers/tty/serial/serial_core.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c
index f368520..99f944d 100644
--- a/drivers/tty/serial/serial_core.c
+++ b/drivers/tty/serial/serial_core.c
@@ -2237,7 +2237,7 @@ uart_configure_port(struct uart_driver *drv, struct
uart_state *state,
port->ops->config_port(port, flags);
}
- if (port->type != PORT_UNKNOWN) {
+ if (port->type != PORT_UNKNOWN && port->type != PORT_8250_CIR) {
unsigned long flags;
uart_report_port(drv, port);
--
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