From: Raymond Burns <rayburns@xxxxxxxxxxx> Date: Mon, 17 Jul 2006 11:27:50 -0700 (PDT) > Since it's probably related I have attached the ksymoops output > > sbus0 suceeds along with it's 3 dma channels. > prom item: > /io-unit@f,e0200000/sbi@0,0 > > sbus1 dies > prom item: > /io-unit@f,e1200000/sbi@0,0 It's trying to register a node named "sbi@0,0" at the top-level of the SBUS hierarchy twice, which thus fails. These things live in their own namespace, so let's just do the following to get them named uniquely: diff --git a/drivers/sbus/sbus.c b/drivers/sbus/sbus.c index 16b5977..935952e 100644 --- a/drivers/sbus/sbus.c +++ b/drivers/sbus/sbus.c @@ -233,7 +233,7 @@ static void __init build_one_sbus(struct sbus->ofdev.node = dp; sbus->ofdev.dev.parent = NULL; sbus->ofdev.dev.bus = &sbus_bus_type; - strcpy(sbus->ofdev.dev.bus_id, dp->path_component_name); + sprintf(sbus->ofdev.dev.bus_id, "sbus%d", num_sbus); if (of_device_register(&sbus->ofdev) != 0) printk(KERN_DEBUG "sbus: device registration error for %s!\n", - To unsubscribe from this list: send the line "unsubscribe sparclinux" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
