diff options
| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2007-01-04 17:05:13 +1100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-01-09 17:03:03 +1100 |
| commit | e9966ff85013be0ef56d3c76f3b4d5c02488d964 (patch) | |
| tree | d2d95fd8dcc8370f4e14fcf3e4fc54d6d22d788a /arch | |
| parent | 13d2c9bbb09e37e8a231a36b279a97861d6d5407 (diff) | |
[POWERPC] iSeries: fix viopath initialisation
/proc/iSeries/config 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')
| -rw-r--r-- | arch/powerpc/platforms/iseries/viopath.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/iseries/viopath.c b/arch/powerpc/platforms/iseries/viopath.c index 84e7ee2c086..a6799ed34a6 100644 --- a/arch/powerpc/platforms/iseries/viopath.c +++ b/arch/powerpc/platforms/iseries/viopath.c @@ -42,6 +42,7 @@ #include <asm/system.h> #include <asm/uaccess.h> #include <asm/prom.h> +#include <asm/firmware.h> #include <asm/iseries/hv_types.h> #include <asm/iseries/hv_lp_event.h> #include <asm/iseries/hv_lp_config.h> @@ -183,6 +184,9 @@ static int __init vio_proc_init(void) { struct proc_dir_entry *e; + if (!firmware_has_feature(FW_FEATURE_ISERIES)) + return 0; + e = create_proc_entry("iSeries/config", 0, NULL); if (e) e->proc_fops = &proc_viopath_operations; |