Title: [9093] trunk/arch/blackfin/mach-common/ints-priority.c: Fix loop range: its one off, print EMAC_SYSTAT on error
- Revision
- 9093
- Author
- hennerich
- Date
- 2010-08-20 07:59:27 -0400 (Fri, 20 Aug 2010)
Log Message
Fix loop range: its one off, print EMAC_SYSTAT on error
Modified Paths
Diff
Modified: trunk/arch/blackfin/mach-common/ints-priority.c (9092 => 9093)
--- trunk/arch/blackfin/mach-common/ints-priority.c 2010-08-19 07:57:24 UTC (rev 9092)
+++ trunk/arch/blackfin/mach-common/ints-priority.c 2010-08-20 11:59:27 UTC (rev 9093)
@@ -511,7 +511,7 @@
int i, irq = 0;
u32 status = bfin_read_EMAC_SYSTAT();
- for (i = 0; i < (IRQ_MAC_STMDONE - IRQ_MAC_PHYINT); i++)
+ for (i = 0; i <= (IRQ_MAC_STMDONE - IRQ_MAC_PHYINT); i++)
if (status & (1L << i)) {
irq = IRQ_MAC_PHYINT + i;
break;
@@ -529,8 +529,9 @@
} else
printk(KERN_ERR
"%s : %s : LINE %d :\nIRQ ?: MAC ERROR"
- " INTERRUPT ASSERTED BUT NO SOURCE FOUND\n",
- __func__, __FILE__, __LINE__);
+ " INTERRUPT ASSERTED BUT NO SOURCE FOUND"
+ "(EMAC_SYSTAT=0x%X)\n",
+ __func__, __FILE__, __LINE__, status);
}
#endif
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