IEEE1394(r1179): Fix nodemgr_get_max_rom() to work properly on little endian machines.

55387c40 · Steve Kinneberg · Ben Collins · 46fa84e9 · 55387c40
Commit 55387c40 authored Mar 01, 2004 by Steve Kinneberg Committed by Ben Collins Mar 01, 2004
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drivers/ieee1394/nodemgr.c drivers/ieee1394/nodemgr.c +1 -1

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--- a/drivers/ieee1394/nodemgr.c
+++ b/drivers/ieee1394/nodemgr.c
@@ -79,7 +79,7 @@ static int nodemgr_bus_read(struct csr1212_csr *csr, u64 addr, u16 length,

 static int nodemgr_get_max_rom(quadlet_t *bus_info_data, void *__ci)
 {
-	return (bus_info_data[2] >> 8) & 0x3;
+	return (CSR1212_BE32_TO_CPU(bus_info_data[2]) >> 8) & 0x3;
 }

 static struct csr1212_bus_ops nodemgr_csr_ops = {