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-rw-r--r--arch/ia64/sn/kernel/io_init.c2
-rw-r--r--arch/ia64/sn/kernel/irq.c19
-rw-r--r--arch/ia64/sn/kernel/klconflib.c29
-rw-r--r--arch/ia64/sn/kernel/setup.c19
4 files changed, 35 insertions, 34 deletions
diff --git a/arch/ia64/sn/kernel/io_init.c b/arch/ia64/sn/kernel/io_init.c
index 6dbb7fca1c57..d7e4d79e16a8 100644
--- a/arch/ia64/sn/kernel/io_init.c
+++ b/arch/ia64/sn/kernel/io_init.c
@@ -208,7 +208,7 @@ static s64 sn_device_fixup_war(u64 nasid, u64 widget, int device,
* sn_fixup_ionodes() - This routine initializes the HUB data strcuture for
* each node in the system.
*/
-static void sn_fixup_ionodes(void)
+static void __init sn_fixup_ionodes(void)
{
struct sn_flush_device_kernel *sn_flush_device_kernel;
struct sn_flush_device_kernel *dev_entry;
diff --git a/arch/ia64/sn/kernel/irq.c b/arch/ia64/sn/kernel/irq.c
index 928b4ac5e7de..74d87d903d5d 100644
--- a/arch/ia64/sn/kernel/irq.c
+++ b/arch/ia64/sn/kernel/irq.c
@@ -5,11 +5,12 @@
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
- * Copyright (c) 2000-2005 Silicon Graphics, Inc. All Rights Reserved.
+ * Copyright (c) 2000-2006 Silicon Graphics, Inc. All Rights Reserved.
*/
#include <linux/irq.h>
#include <linux/spinlock.h>
+#include <linux/init.h>
#include <asm/sn/addrs.h>
#include <asm/sn/arch.h>
#include <asm/sn/intr.h>
@@ -76,14 +77,12 @@ static void sn_enable_irq(unsigned int irq)
static void sn_ack_irq(unsigned int irq)
{
- u64 event_occurred, mask = 0;
+ u64 event_occurred, mask;
irq = irq & 0xff;
- event_occurred =
- HUB_L((u64*)LOCAL_MMR_ADDR(SH_EVENT_OCCURRED));
+ event_occurred = HUB_L((u64*)LOCAL_MMR_ADDR(SH_EVENT_OCCURRED));
mask = event_occurred & SH_ALL_INT_MASK;
- HUB_S((u64*)LOCAL_MMR_ADDR(SH_EVENT_OCCURRED_ALIAS),
- mask);
+ HUB_S((u64*)LOCAL_MMR_ADDR(SH_EVENT_OCCURRED_ALIAS), mask);
__set_bit(irq, (volatile void *)pda->sn_in_service_ivecs);
move_native_irq(irq);
@@ -219,9 +218,8 @@ static void register_intr_pda(struct sn_irq_info *sn_irq_info)
pdacpu(cpu)->sn_last_irq = irq;
}
- if (pdacpu(cpu)->sn_first_irq == 0 || pdacpu(cpu)->sn_first_irq > irq) {
+ if (pdacpu(cpu)->sn_first_irq == 0 || pdacpu(cpu)->sn_first_irq > irq)
pdacpu(cpu)->sn_first_irq = irq;
- }
}
static void unregister_intr_pda(struct sn_irq_info *sn_irq_info)
@@ -289,7 +287,7 @@ void sn_irq_fixup(struct pci_dev *pci_dev, struct sn_irq_info *sn_irq_info)
list_add_rcu(&sn_irq_info->list, sn_irq_lh[sn_irq_info->irq_irq]);
spin_unlock(&sn_irq_info_lock);
- (void)register_intr_pda(sn_irq_info);
+ register_intr_pda(sn_irq_info);
}
void sn_irq_unfixup(struct pci_dev *pci_dev)
@@ -419,7 +417,7 @@ void sn_lb_int_war_check(void)
rcu_read_unlock();
}
-void sn_irq_lh_init(void)
+void __init sn_irq_lh_init(void)
{
int i;
@@ -434,5 +432,4 @@ void sn_irq_lh_init(void)
INIT_LIST_HEAD(sn_irq_lh[i]);
}
-
}
diff --git a/arch/ia64/sn/kernel/klconflib.c b/arch/ia64/sn/kernel/klconflib.c
index 0f11a3299cd2..87682b48ef83 100644
--- a/arch/ia64/sn/kernel/klconflib.c
+++ b/arch/ia64/sn/kernel/klconflib.c
@@ -78,31 +78,30 @@ format_module_id(char *buffer, moduleid_t m, int fmt)
position = MODULE_GET_BPOS(m);
if ((fmt == MODULE_FORMAT_BRIEF) || (fmt == MODULE_FORMAT_LCD)) {
- /* Brief module number format, eg. 002c15 */
+ /* Brief module number format, eg. 002c15 */
- /* Decompress the rack number */
- *buffer++ = '0' + RACK_GET_CLASS(rack);
- *buffer++ = '0' + RACK_GET_GROUP(rack);
- *buffer++ = '0' + RACK_GET_NUM(rack);
+ /* Decompress the rack number */
+ *buffer++ = '0' + RACK_GET_CLASS(rack);
+ *buffer++ = '0' + RACK_GET_GROUP(rack);
+ *buffer++ = '0' + RACK_GET_NUM(rack);
- /* Add the brick type */
- *buffer++ = brickchar;
+ /* Add the brick type */
+ *buffer++ = brickchar;
}
else if (fmt == MODULE_FORMAT_LONG) {
- /* Fuller hwgraph format, eg. rack/002/bay/15 */
+ /* Fuller hwgraph format, eg. rack/002/bay/15 */
- strcpy(buffer, "rack" "/"); buffer += strlen(buffer);
+ strcpy(buffer, "rack" "/"); buffer += strlen(buffer);
- *buffer++ = '0' + RACK_GET_CLASS(rack);
- *buffer++ = '0' + RACK_GET_GROUP(rack);
- *buffer++ = '0' + RACK_GET_NUM(rack);
+ *buffer++ = '0' + RACK_GET_CLASS(rack);
+ *buffer++ = '0' + RACK_GET_GROUP(rack);
+ *buffer++ = '0' + RACK_GET_NUM(rack);
- strcpy(buffer, "/" "bay" "/"); buffer += strlen(buffer);
+ strcpy(buffer, "/" "bay" "/"); buffer += strlen(buffer);
}
/* Add the bay position, using at least two digits */
if (position < 10)
- *buffer++ = '0';
+ *buffer++ = '0';
sprintf(buffer, "%d", position);
-
}
diff --git a/arch/ia64/sn/kernel/setup.c b/arch/ia64/sn/kernel/setup.c
index e510dce9971f..ee36bff93c30 100644
--- a/arch/ia64/sn/kernel/setup.c
+++ b/arch/ia64/sn/kernel/setup.c
@@ -209,7 +209,7 @@ void __init early_sn_setup(void)
}
extern int platform_intr_list[];
-static int __initdata shub_1_1_found = 0;
+static int __initdata shub_1_1_found;
/*
* sn_check_for_wars
@@ -578,13 +578,17 @@ void __init sn_cpu_init(void)
sn_prom_type = 2;
else
sn_prom_type = 1;
- printk("Running on medusa with %s PROM\n", (sn_prom_type == 1) ? "real" : "fake");
+ printk(KERN_INFO "Running on medusa with %s PROM\n",
+ (sn_prom_type == 1) ? "real" : "fake");
}
memset(pda, 0, sizeof(pda));
- if (ia64_sn_get_sn_info(0, &sn_hub_info->shub2, &sn_hub_info->nasid_bitmask, &sn_hub_info->nasid_shift,
- &sn_system_size, &sn_sharing_domain_size, &sn_partition_id,
- &sn_coherency_id, &sn_region_size))
+ if (ia64_sn_get_sn_info(0, &sn_hub_info->shub2,
+ &sn_hub_info->nasid_bitmask,
+ &sn_hub_info->nasid_shift,
+ &sn_system_size, &sn_sharing_domain_size,
+ &sn_partition_id, &sn_coherency_id,
+ &sn_region_size))
BUG();
sn_hub_info->as_shift = sn_hub_info->nasid_shift - 2;
@@ -716,7 +720,8 @@ void __init build_cnode_tables(void)
for_each_online_node(node) {
kl_config_hdr_t *klgraph_header;
nasid = cnodeid_to_nasid(node);
- if ((klgraph_header = ia64_sn_get_klconfig_addr(nasid)) == NULL)
+ klgraph_header = ia64_sn_get_klconfig_addr(nasid);
+ if (klgraph_header == NULL)
BUG();
brd = NODE_OFFSET_TO_LBOARD(nasid, klgraph_header->ch_board_info);
while (brd) {
@@ -734,7 +739,7 @@ nasid_slice_to_cpuid(int nasid, int slice)
{
long cpu;
- for (cpu=0; cpu < NR_CPUS; cpu++)
+ for (cpu = 0; cpu < NR_CPUS; cpu++)
if (cpuid_to_nasid(cpu) == nasid &&
cpuid_to_slice(cpu) == slice)
return cpu;
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