diff options
Diffstat (limited to 'arch/sparc64/kernel/ldc.c')
| -rw-r--r-- | arch/sparc64/kernel/ldc.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/arch/sparc64/kernel/ldc.c b/arch/sparc64/kernel/ldc.c index dbb65b674a6..85a2be0b096 100644 --- a/arch/sparc64/kernel/ldc.c +++ b/arch/sparc64/kernel/ldc.c @@ -2335,15 +2335,20 @@ EXPORT_SYMBOL(ldc_free_exp_dring); static int __init ldc_init(void) { - struct mdesc_node *mp; unsigned long major, minor; + struct mdesc_handle *hp; const u64 *v; + u64 mp; - mp = md_find_node_by_name(NULL, "platform"); - if (!mp) + hp = mdesc_grab(); + if (!hp) return -ENODEV; - v = md_get_property(mp, "domaining-enabled", NULL); + mp = mdesc_node_by_name(hp, MDESC_NODE_NULL, "platform"); + if (mp == MDESC_NODE_NULL) + return -ENODEV; + + v = mdesc_get_property(hp, mp, "domaining-enabled", NULL); if (!v) return -ENODEV; |