cbus-retu: Fix nested IRQ handling

SVN-Revision: 25759
14 years ago · 4779fdce2a
parent 560ae67c67
commit 4779fdce2a
1 changed files with 13 additions and 0 deletions
--- a/target/linux/omap24xx/patches-2.6.38/501-cbus-retu-irq-nr-fix.patch
+++ b/target/linux/omap24xx/patches-2.6.38/501-cbus-retu-irq-nr-fix.patch
@ -0,0 +1,13 @@
+Index: linux-2.6.38-rc6/drivers/cbus/retu.c
+===================================================================
+--- linux-2.6.38-rc6.orig/drivers/cbus/retu.c	2011-02-27 18:01:26.306458689 +0100
+++ linux-2.6.38-rc6/drivers/cbus/retu.c	2011-02-27 18:05:56.472263901 +0100
+@@ -205,7 +205,7 @@
+ 		return IRQ_NONE;
+ 	}
+ 
+-	for (i = 0; idr != 0; i++, idr >>= 1) {
+	for (i = retu->irq_base; idr != 0; i++, idr >>= 1) {
+ 		if (!(idr & 1))
+ 			continue;
+