aboutsummaryrefslogtreecommitdiff
path: root/arch/powerpc
diff options
context:
space:
mode:
authorStephen Rothwell2007-01-04 17:03:16 +1100
committerPaul Mackerras2007-01-09 17:03:03 +1100
commit8404e654300cb807428b839d5ae56fd45b5acb92 (patch)
tree452d2bfca48f7029b30dca758e43501fa879257f /arch/powerpc
parentd9523aa157e9fbb93467dcd0d1bed9604153bf7f (diff)
[POWERPC] iSeries: fix proc/iSeries initialisation
These proc files should only be created if we are running on legacy iSeries. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/platforms/iseries/proc.c11
1 files changed, 10 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/iseries/proc.c b/arch/powerpc/platforms/iseries/proc.c
index c241413629ac..b54e37101e69 100644
--- a/arch/powerpc/platforms/iseries/proc.c
+++ b/arch/powerpc/platforms/iseries/proc.c
@@ -24,6 +24,7 @@
#include <asm/processor.h>
#include <asm/time.h>
#include <asm/lppaca.h>
+#include <asm/firmware.h>
#include <asm/iseries/hv_call_xm.h>
#include "processor_vpd.h"
@@ -31,7 +32,12 @@
static int __init iseries_proc_create(void)
{
- struct proc_dir_entry *e = proc_mkdir("iSeries", 0);
+ struct proc_dir_entry *e;
+
+ if (!firmware_has_feature(FW_FEATURE_ISERIES))
+ return 0;
+
+ e = proc_mkdir("iSeries", 0);
if (!e)
return 1;
@@ -106,6 +112,9 @@ static int __init iseries_proc_init(void)
{
struct proc_dir_entry *e;
+ if (!firmware_has_feature(FW_FEATURE_ISERIES))
+ return 0;
+
e = create_proc_entry("iSeries/titanTod", S_IFREG|S_IRUGO, NULL);
if (e)
e->proc_fops = &proc_titantod_operations;