diff options
Diffstat (limited to 'arch/ia64/kernel/palinfo.c')
| -rw-r--r-- | arch/ia64/kernel/palinfo.c | 46 |
1 files changed, 19 insertions, 27 deletions
diff --git a/arch/ia64/kernel/palinfo.c b/arch/ia64/kernel/palinfo.c index 859fb37ff49..0b546e2b36a 100644 --- a/arch/ia64/kernel/palinfo.c +++ b/arch/ia64/kernel/palinfo.c @@ -17,7 +17,6 @@ * 10/23/2001 S.Eranian updated pal_perf_mon_info bug fixes * 03/24/2004 Ashok Raj updated to work with CPU Hotplug */ -#include <linux/config.h> #include <linux/types.h> #include <linux/errno.h> #include <linux/init.h> @@ -567,29 +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; } @@ -959,9 +952,9 @@ remove_palinfo_proc_entries(unsigned int hcpu) } } +#ifdef CONFIG_HOTPLUG_CPU static int palinfo_cpu_callback(struct notifier_block *nfb, - unsigned long action, - void *hcpu) + unsigned long action, void *hcpu) { unsigned int hotcpu = (unsigned long)hcpu; @@ -969,11 +962,9 @@ static int 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; } @@ -983,6 +974,7 @@ static struct notifier_block palinfo_cpu_notifier = .notifier_call = palinfo_cpu_callback, .priority = 0, }; +#endif static int __init palinfo_init(void) @@ -998,7 +990,7 @@ palinfo_init(void) } /* Register for future delivery via notify registration */ - register_cpu_notifier(&palinfo_cpu_notifier); + register_hotcpu_notifier(&palinfo_cpu_notifier); return 0; } @@ -1021,7 +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); |