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authorDimitri Sivanich <sivanich@sgi.com>2012-02-22 11:11:06 -0800
committerTony Luck <tony.luck@intel.com>2012-02-22 11:11:06 -0800
commit48e30fa0738be3688f655632d917498464019e60 (patch)
tree1e80bacbe5f5034f050964c8e70b74cb1b2eb5dc /drivers/tty/serial
parent0f261ede311bfd718d84bdf50dd7fcee585e82c7 (diff)
[IA64] genirq fixup for SGI/SN
This patch allows the system to boot and enables the console and at least some hardware drivers, as well as some platform error handling. Tested on a variety of SGI Altix system without issues. Signed-off-by: Dimitri Sivanich <sivanich@sgi.com> Tested-by: Raymund Will <rw@suse.de> Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'drivers/tty/serial')
-rw-r--r--drivers/tty/serial/sn_console.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/tty/serial/sn_console.c b/drivers/tty/serial/sn_console.c
index 238c7df73ef5..8e4129c0bc93 100644
--- a/drivers/tty/serial/sn_console.c
+++ b/drivers/tty/serial/sn_console.c
@@ -743,6 +743,7 @@ static void __init sn_sal_switch_to_interrupts(struct sn_cons_port *port)
spin_lock_irqsave(&port->sc_port.lock, flags);
port->sc_port.irq = SGI_UART_VECTOR;
port->sc_ops = &intr_ops;
+ irq_set_handler(port->sc_port.irq, handle_level_irq);
/* turn on receive interrupts */
ia64_sn_console_intr_enable(SAL_CONSOLE_INTR_RECV);