From: Alex Williamson <alex.williamson@hp.com>
To: linux-ia64@vger.kernel.org
Subject: [PATCH] 8250_hcdp needs irq sharing
Date: Mon, 26 Apr 2004 14:42:59 +0000 [thread overview]
Message-ID: <1082990579.15656.31.camel@localhost> (raw)
Here's a trivial patch that makes 8250_hcdp setup the correct flags
when IRQ sharing is enabled for serial ports. Please apply. Thanks,
Alex
--
Alex Williamson HP Linux & Open Source Lab
=== drivers/serial/8250_hcdp.c 1.4 vs edited ==--- 1.4/drivers/serial/8250_hcdp.c Sat Apr 10 03:26:14 2004
+++ edited/drivers/serial/8250_hcdp.c Sun Apr 25 21:25:42 2004
@@ -189,6 +189,9 @@
if (gsi)
port.flags |= UPF_AUTO_IRQ;
+#ifdef CONFIG_SERIAL_8250_SHARE_IRQ
+ port.flags |= UPF_SHARE_IRQ;
+#endif
/*
* Note: the above memset() initializes port.line to 0,
* so we register this port as ttyS0.
next reply other threads:[~2004-04-26 14:42 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-04-26 14:42 Alex Williamson [this message]
2004-05-02 17:50 ` [PATCH] 8250_hcdp needs irq sharing Russell King
2004-05-03 16:48 ` Alex Williamson
2004-05-04 15:28 ` Russell King
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