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Diffstat (limited to 'arch/ia64/kernel/palinfo.c')
-rw-r--r--arch/ia64/kernel/palinfo.c47
1 files changed, 20 insertions, 27 deletions
diff --git a/arch/ia64/kernel/palinfo.c b/arch/ia64/kernel/palinfo.c
index 3f5bac59209..0b546e2b36a 100644
--- a/arch/ia64/kernel/palinfo.c
+++ b/arch/ia64/kernel/palinfo.c
@@ -566,29 +566,23 @@ version_info(char *page)
pal_version_u_t min_ver, cur_ver;
char *p = page;
- /* The PAL_VERSION call is advertised as being able to support
- * both physical and virtual mode calls. This seems to be a documentation
- * bug rather than firmware bug. In fact, it does only support physical mode.
- * So now the code reflects this fact and the pal_version() has been updated
- * accordingly.
- */
- if (ia64_pal_version(&min_ver, &cur_ver) != 0) return 0;
+ if (ia64_pal_version(&min_ver, &cur_ver) != 0)
+ return 0;
p += sprintf(p,
"PAL_vendor : 0x%02x (min=0x%02x)\n"
- "PAL_A : %x.%x.%x (min=%x.%x.%x)\n"
- "PAL_B : %x.%x.%x (min=%x.%x.%x)\n",
- cur_ver.pal_version_s.pv_pal_vendor, min_ver.pal_version_s.pv_pal_vendor,
-
- cur_ver.pal_version_s.pv_pal_a_model>>4,
- cur_ver.pal_version_s.pv_pal_a_model&0xf, cur_ver.pal_version_s.pv_pal_a_rev,
- min_ver.pal_version_s.pv_pal_a_model>>4,
- min_ver.pal_version_s.pv_pal_a_model&0xf, min_ver.pal_version_s.pv_pal_a_rev,
-
- cur_ver.pal_version_s.pv_pal_b_model>>4,
- cur_ver.pal_version_s.pv_pal_b_model&0xf, cur_ver.pal_version_s.pv_pal_b_rev,
- min_ver.pal_version_s.pv_pal_b_model>>4,
- min_ver.pal_version_s.pv_pal_b_model&0xf, min_ver.pal_version_s.pv_pal_b_rev);
+ "PAL_A : %02x.%02x (min=%02x.%02x)\n"
+ "PAL_B : %02x.%02x (min=%02x.%02x)\n",
+ cur_ver.pal_version_s.pv_pal_vendor,
+ min_ver.pal_version_s.pv_pal_vendor,
+ cur_ver.pal_version_s.pv_pal_a_model,
+ cur_ver.pal_version_s.pv_pal_a_rev,
+ min_ver.pal_version_s.pv_pal_a_model,
+ min_ver.pal_version_s.pv_pal_a_rev,
+ cur_ver.pal_version_s.pv_pal_b_model,
+ cur_ver.pal_version_s.pv_pal_b_rev,
+ min_ver.pal_version_s.pv_pal_b_model,
+ min_ver.pal_version_s.pv_pal_b_rev);
return p - page;
}
@@ -958,9 +952,9 @@ remove_palinfo_proc_entries(unsigned int hcpu)
}
}
-static int __cpuinit palinfo_cpu_callback(struct notifier_block *nfb,
- unsigned long action,
- void *hcpu)
+#ifdef CONFIG_HOTPLUG_CPU
+static int palinfo_cpu_callback(struct notifier_block *nfb,
+ unsigned long action, void *hcpu)
{
unsigned int hotcpu = (unsigned long)hcpu;
@@ -968,20 +962,19 @@ static int __cpuinit palinfo_cpu_callback(struct notifier_block *nfb,
case CPU_ONLINE:
create_palinfo_proc_entries(hotcpu);
break;
-#ifdef CONFIG_HOTPLUG_CPU
case CPU_DEAD:
remove_palinfo_proc_entries(hotcpu);
break;
-#endif
}
return NOTIFY_OK;
}
-static struct notifier_block __cpuinitdata palinfo_cpu_notifier =
+static struct notifier_block palinfo_cpu_notifier =
{
.notifier_call = palinfo_cpu_callback,
.priority = 0,
};
+#endif
static int __init
palinfo_init(void)
@@ -1020,7 +1013,7 @@ palinfo_exit(void)
/*
* Unregister from cpu notifier callbacks
*/
- unregister_cpu_notifier(&palinfo_cpu_notifier);
+ unregister_hotcpu_notifier(&palinfo_cpu_notifier);
}
module_init(palinfo_init);