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authorarnd@arndb.de <arnd@arndb.de>2006-06-19 14:33:17 -0400
committerPaul Mackerras <paulus@samba.org>2006-06-21 01:01:29 -0400
commitb40feec8efbe609a3a38bca1f18d3ba4d590563a (patch)
tree6c2163a85a1c26250f1fd66692fbdb745b126681
parentacf7d76827a577059636e949079021e6af6dd702 (diff)
[POWERPC] cell: fix interrupt priority handling
Checking the priority field to test for irq validity is completely bogus and breaks with future external interrupt controllers. Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
-rw-r--r--arch/powerpc/platforms/cell/interrupt.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/cell/interrupt.c b/arch/powerpc/platforms/cell/interrupt.c
index 0a707bcabef6..f4e2d8805c9e 100644
--- a/arch/powerpc/platforms/cell/interrupt.c
+++ b/arch/powerpc/platforms/cell/interrupt.c
@@ -117,8 +117,7 @@ static int iic_external_get_irq(struct cbe_iic_pending_bits pending)
117 * One of these units can be connected 117 * One of these units can be connected
118 * to an external interrupt controller. 118 * to an external interrupt controller.
119 */ 119 */
120 if (pending.prio > 0x3f || 120 if (pending.class != 2)
121 pending.class != 2)
122 break; 121 break;
123 irq = IIC_EXT_OFFSET 122 irq = IIC_EXT_OFFSET
124 + spider_get_irq(node) 123 + spider_get_irq(node)