* [PATCH 2.5] Minor fix for driver/serial/core.c
@ 2003-04-10 21:30 Jean Tourrilhes
0 siblings, 0 replies; only message in thread
From: Jean Tourrilhes @ 2003-04-10 21:30 UTC (permalink / raw)
To: Russell King, Linux kernel mailing list, Alan Cox
Hi Russell,
The following command will do nothing at all on 2.5.X :
setserial /dev/ttyS0 uart none
I sent you the bug fix for that a few months ago, but as
2.5.67 this trivial bug is still not fixed. The patch is below...
Have fun...
Jean
---------------------------------------------------------
--- linux/drivers/serial/core.d1.c Thu Apr 10 14:16:47 2003
+++ linux/drivers/serial/core.c Thu Apr 10 14:24:01 2003
@@ -784,6 +784,9 @@ uart_set_info(struct uart_state *state,
*/
if (port->type != PORT_UNKNOWN)
retval = port->ops->request_port(port);
+ else
+ /* Always success - Jean II */
+ retval = 0;
/*
* If we fail to request resources for the
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2003-04-10 21:30 [PATCH 2.5] Minor fix for driver/serial/core.c Jean Tourrilhes
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