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-rw-r--r--arch/powerpc/platforms/powermac/bootx_init.c4
-rw-r--r--arch/powerpc/platforms/powermac/cpufreq_32.c15
-rw-r--r--arch/powerpc/platforms/powermac/cpufreq_64.c17
-rw-r--r--arch/powerpc/platforms/powermac/feature.c8
-rw-r--r--arch/powerpc/platforms/powermac/low_i2c.c8
-rw-r--r--arch/powerpc/platforms/powermac/nvram.c15
-rw-r--r--arch/powerpc/platforms/powermac/pfunc_base.c24
-rw-r--r--arch/powerpc/platforms/powermac/pfunc_core.c3
-rw-r--r--arch/powerpc/platforms/powermac/pic.c40
-rw-r--r--arch/powerpc/platforms/powermac/pmac.h2
-rw-r--r--arch/powerpc/platforms/powermac/setup.c18
-rw-r--r--arch/powerpc/platforms/powermac/smp.c21
-rw-r--r--arch/powerpc/platforms/powermac/time.c8
-rw-r--r--arch/powerpc/platforms/powermac/udbg_scc.c6
14 files changed, 98 insertions, 91 deletions
diff --git a/arch/powerpc/platforms/powermac/bootx_init.c b/arch/powerpc/platforms/powermac/bootx_init.c
index 9dd789a7370d..84d7fd9bcc69 100644
--- a/arch/powerpc/platforms/powermac/bootx_init.c
+++ b/arch/powerpc/platforms/powermac/bootx_init.c
@@ -539,7 +539,7 @@ void __init bootx_init(unsigned long r3, unsigned long r4)
if (model
&& (strcmp(model, "iMac,1") == 0
|| strcmp(model, "PowerMac1,1") == 0)) {
- bootx_printf("iMac,1 detected, shutting down USB \n");
+ bootx_printf("iMac,1 detected, shutting down USB\n");
out_le32((unsigned __iomem *)0x80880008, 1); /* XXX */
}
}
@@ -554,7 +554,7 @@ void __init bootx_init(unsigned long r3, unsigned long r4)
} else
space = bi->totalParamsSize;
- bootx_printf("Total space used by parameters & ramdisk: 0x%x \n", space);
+ bootx_printf("Total space used by parameters & ramdisk: 0x%x\n", space);
/* New BootX will have flushed all TLBs and enters kernel with
* MMU switched OFF, so this should not be useful anymore.
diff --git a/arch/powerpc/platforms/powermac/cpufreq_32.c b/arch/powerpc/platforms/powermac/cpufreq_32.c
index 08d94e4cedd3..1e9eba175ff0 100644
--- a/arch/powerpc/platforms/powermac/cpufreq_32.c
+++ b/arch/powerpc/platforms/powermac/cpufreq_32.c
@@ -21,7 +21,6 @@
#include <linux/sched.h>
#include <linux/adb.h>
#include <linux/pmu.h>
-#include <linux/slab.h>
#include <linux/cpufreq.h>
#include <linux/init.h>
#include <linux/sysdev.h>
@@ -657,31 +656,31 @@ static int __init pmac_cpufreq_setup(void)
cur_freq = (*value) / 1000;
/* Check for 7447A based MacRISC3 */
- if (machine_is_compatible("MacRISC3") &&
+ if (of_machine_is_compatible("MacRISC3") &&
of_get_property(cpunode, "dynamic-power-step", NULL) &&
PVR_VER(mfspr(SPRN_PVR)) == 0x8003) {
pmac_cpufreq_init_7447A(cpunode);
/* Check for other MacRISC3 machines */
- } else if (machine_is_compatible("PowerBook3,4") ||
- machine_is_compatible("PowerBook3,5") ||
- machine_is_compatible("MacRISC3")) {
+ } else if (of_machine_is_compatible("PowerBook3,4") ||
+ of_machine_is_compatible("PowerBook3,5") ||
+ of_machine_is_compatible("MacRISC3")) {
pmac_cpufreq_init_MacRISC3(cpunode);
/* Else check for iBook2 500/600 */
- } else if (machine_is_compatible("PowerBook4,1")) {
+ } else if (of_machine_is_compatible("PowerBook4,1")) {
hi_freq = cur_freq;
low_freq = 400000;
set_speed_proc = pmu_set_cpu_speed;
is_pmu_based = 1;
}
/* Else check for TiPb 550 */
- else if (machine_is_compatible("PowerBook3,3") && cur_freq == 550000) {
+ else if (of_machine_is_compatible("PowerBook3,3") && cur_freq == 550000) {
hi_freq = cur_freq;
low_freq = 500000;
set_speed_proc = pmu_set_cpu_speed;
is_pmu_based = 1;
}
/* Else check for TiPb 400 & 500 */
- else if (machine_is_compatible("PowerBook3,2")) {
+ else if (of_machine_is_compatible("PowerBook3,2")) {
/* We only know about the 400 MHz and the 500Mhz model
* they both have 300 MHz as low frequency
*/
diff --git a/arch/powerpc/platforms/powermac/cpufreq_64.c b/arch/powerpc/platforms/powermac/cpufreq_64.c
index 708c75133377..9650c6029c82 100644
--- a/arch/powerpc/platforms/powermac/cpufreq_64.c
+++ b/arch/powerpc/platforms/powermac/cpufreq_64.c
@@ -18,7 +18,6 @@
#include <linux/kernel.h>
#include <linux/delay.h>
#include <linux/sched.h>
-#include <linux/slab.h>
#include <linux/cpufreq.h>
#include <linux/init.h>
#include <linux/completion.h>
@@ -363,7 +362,7 @@ static int g5_cpufreq_cpu_init(struct cpufreq_policy *policy)
/* secondary CPUs are tied to the primary one by the
* cpufreq core if in the secondary policy we tell it that
* it actually must be one policy together with all others. */
- cpumask_copy(policy->cpus, &cpu_online_map);
+ cpumask_copy(policy->cpus, cpu_online_mask);
cpufreq_frequency_table_get_attr(g5_cpu_freqs, policy->cpu);
return cpufreq_frequency_table_cpuinfo(policy,
@@ -398,11 +397,11 @@ static int __init g5_neo2_cpufreq_init(struct device_node *cpus)
int rc = -ENODEV;
/* Check supported platforms */
- if (machine_is_compatible("PowerMac8,1") ||
- machine_is_compatible("PowerMac8,2") ||
- machine_is_compatible("PowerMac9,1"))
+ if (of_machine_is_compatible("PowerMac8,1") ||
+ of_machine_is_compatible("PowerMac8,2") ||
+ of_machine_is_compatible("PowerMac9,1"))
use_volts_smu = 1;
- else if (machine_is_compatible("PowerMac11,2"))
+ else if (of_machine_is_compatible("PowerMac11,2"))
use_volts_vdnap = 1;
else
return -ENODEV;
@@ -729,9 +728,9 @@ static int __init g5_cpufreq_init(void)
return -ENODEV;
}
- if (machine_is_compatible("PowerMac7,2") ||
- machine_is_compatible("PowerMac7,3") ||
- machine_is_compatible("RackMac3,1"))
+ if (of_machine_is_compatible("PowerMac7,2") ||
+ of_machine_is_compatible("PowerMac7,3") ||
+ of_machine_is_compatible("RackMac3,1"))
rc = g5_pm72_cpufreq_init(cpus);
#ifdef CONFIG_PMAC_SMU
else
diff --git a/arch/powerpc/platforms/powermac/feature.c b/arch/powerpc/platforms/powermac/feature.c
index fbc9bbd74dbd..9e1b9fd75206 100644
--- a/arch/powerpc/platforms/powermac/feature.c
+++ b/arch/powerpc/platforms/powermac/feature.c
@@ -59,10 +59,10 @@ extern struct device_node *k2_skiplist[2];
* We use a single global lock to protect accesses. Each driver has
* to take care of its own locking
*/
-DEFINE_SPINLOCK(feature_lock);
+DEFINE_RAW_SPINLOCK(feature_lock);
-#define LOCK(flags) spin_lock_irqsave(&feature_lock, flags);
-#define UNLOCK(flags) spin_unlock_irqrestore(&feature_lock, flags);
+#define LOCK(flags) raw_spin_lock_irqsave(&feature_lock, flags);
+#define UNLOCK(flags) raw_spin_unlock_irqrestore(&feature_lock, flags);
/*
@@ -2426,7 +2426,7 @@ static int __init probe_motherboard(void)
}
}
for(i=0; i<ARRAY_SIZE(pmac_mb_defs); i++) {
- if (machine_is_compatible(pmac_mb_defs[i].model_string)) {
+ if (of_machine_is_compatible(pmac_mb_defs[i].model_string)) {
pmac_mb = pmac_mb_defs[i];
goto found;
}
diff --git a/arch/powerpc/platforms/powermac/low_i2c.c b/arch/powerpc/platforms/powermac/low_i2c.c
index 345e2da56767..06a137c5b8bb 100644
--- a/arch/powerpc/platforms/powermac/low_i2c.c
+++ b/arch/powerpc/platforms/powermac/low_i2c.c
@@ -43,6 +43,7 @@
#include <linux/timer.h>
#include <linux/mutex.h>
#include <linux/i2c.h>
+#include <linux/slab.h>
#include <asm/keylargo.h>
#include <asm/uninorth.h>
#include <asm/io.h>
@@ -591,7 +592,7 @@ static void __init kw_i2c_probe(void)
/* Probe keywest-i2c busses */
for_each_compatible_node(np, "i2c","keywest-i2c") {
struct pmac_i2c_host_kw *host;
- int multibus, chans, i;
+ int multibus;
/* Found one, init a host structure */
host = kw_i2c_host_init(np);
@@ -613,6 +614,8 @@ static void __init kw_i2c_probe(void)
* parent type
*/
if (multibus) {
+ int chans, i;
+
parent = of_get_parent(np);
if (parent == NULL)
continue;
@@ -1257,8 +1260,7 @@ static void pmac_i2c_do_end(struct pmf_function *func, void *instdata)
if (inst == NULL)
return;
pmac_i2c_close(inst->bus);
- if (inst)
- kfree(inst);
+ kfree(inst);
}
static int pmac_i2c_do_read(PMF_STD_ARGS, u32 len)
diff --git a/arch/powerpc/platforms/powermac/nvram.c b/arch/powerpc/platforms/powermac/nvram.c
index c6f0f9e738e5..b1cdcf94aa8e 100644
--- a/arch/powerpc/platforms/powermac/nvram.c
+++ b/arch/powerpc/platforms/powermac/nvram.c
@@ -14,7 +14,6 @@
#include <linux/string.h>
#include <linux/nvram.h>
#include <linux/init.h>
-#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/errno.h>
#include <linux/adb.h>
@@ -80,7 +79,7 @@ static int is_core_99;
static int core99_bank = 0;
static int nvram_partitions[3];
// XXX Turn that into a sem
-static DEFINE_SPINLOCK(nv_lock);
+static DEFINE_RAW_SPINLOCK(nv_lock);
static int (*core99_write_bank)(int bank, u8* datas);
static int (*core99_erase_bank)(int bank);
@@ -165,10 +164,10 @@ static unsigned char indirect_nvram_read_byte(int addr)
unsigned char val;
unsigned long flags;
- spin_lock_irqsave(&nv_lock, flags);
+ raw_spin_lock_irqsave(&nv_lock, flags);
out_8(nvram_addr, addr >> 5);
val = in_8(&nvram_data[(addr & 0x1f) << 4]);
- spin_unlock_irqrestore(&nv_lock, flags);
+ raw_spin_unlock_irqrestore(&nv_lock, flags);
return val;
}
@@ -177,10 +176,10 @@ static void indirect_nvram_write_byte(int addr, unsigned char val)
{
unsigned long flags;
- spin_lock_irqsave(&nv_lock, flags);
+ raw_spin_lock_irqsave(&nv_lock, flags);
out_8(nvram_addr, addr >> 5);
out_8(&nvram_data[(addr & 0x1f) << 4], val);
- spin_unlock_irqrestore(&nv_lock, flags);
+ raw_spin_unlock_irqrestore(&nv_lock, flags);
}
@@ -481,7 +480,7 @@ static void core99_nvram_sync(void)
if (!is_core_99 || !nvram_data || !nvram_image)
return;
- spin_lock_irqsave(&nv_lock, flags);
+ raw_spin_lock_irqsave(&nv_lock, flags);
if (!memcmp(nvram_image, (u8*)nvram_data + core99_bank*NVRAM_SIZE,
NVRAM_SIZE))
goto bail;
@@ -503,7 +502,7 @@ static void core99_nvram_sync(void)
if (core99_write_bank(core99_bank, nvram_image))
printk("nvram: Error writing bank %d\n", core99_bank);
bail:
- spin_unlock_irqrestore(&nv_lock, flags);
+ raw_spin_unlock_irqrestore(&nv_lock, flags);
#ifdef DEBUG
mdelay(2000);
diff --git a/arch/powerpc/platforms/powermac/pfunc_base.c b/arch/powerpc/platforms/powermac/pfunc_base.c
index db20de512f3e..f5e3cda6660e 100644
--- a/arch/powerpc/platforms/powermac/pfunc_base.c
+++ b/arch/powerpc/platforms/powermac/pfunc_base.c
@@ -50,13 +50,13 @@ static int macio_do_gpio_write(PMF_STD_ARGS, u8 value, u8 mask)
value = ~value;
/* Toggle the GPIO */
- spin_lock_irqsave(&feature_lock, flags);
+ raw_spin_lock_irqsave(&feature_lock, flags);
tmp = readb(addr);
tmp = (tmp & ~mask) | (value & mask);
DBG("Do write 0x%02x to GPIO %s (%p)\n",
tmp, func->node->full_name, addr);
writeb(tmp, addr);
- spin_unlock_irqrestore(&feature_lock, flags);
+ raw_spin_unlock_irqrestore(&feature_lock, flags);
return 0;
}
@@ -145,9 +145,9 @@ static int macio_do_write_reg32(PMF_STD_ARGS, u32 offset, u32 value, u32 mask)
struct macio_chip *macio = func->driver_data;
unsigned long flags;
- spin_lock_irqsave(&feature_lock, flags);
+ raw_spin_lock_irqsave(&feature_lock, flags);
MACIO_OUT32(offset, (MACIO_IN32(offset) & ~mask) | (value & mask));
- spin_unlock_irqrestore(&feature_lock, flags);
+ raw_spin_unlock_irqrestore(&feature_lock, flags);
return 0;
}
@@ -168,9 +168,9 @@ static int macio_do_write_reg8(PMF_STD_ARGS, u32 offset, u8 value, u8 mask)
struct macio_chip *macio = func->driver_data;
unsigned long flags;
- spin_lock_irqsave(&feature_lock, flags);
+ raw_spin_lock_irqsave(&feature_lock, flags);
MACIO_OUT8(offset, (MACIO_IN8(offset) & ~mask) | (value & mask));
- spin_unlock_irqrestore(&feature_lock, flags);
+ raw_spin_unlock_irqrestore(&feature_lock, flags);
return 0;
}
@@ -223,12 +223,12 @@ static int macio_do_write_reg32_slm(PMF_STD_ARGS, u32 offset, u32 shift,
if (args == NULL || args->count == 0)
return -EINVAL;
- spin_lock_irqsave(&feature_lock, flags);
+ raw_spin_lock_irqsave(&feature_lock, flags);
tmp = MACIO_IN32(offset);
val = args->u[0].v << shift;
tmp = (tmp & ~mask) | (val & mask);
MACIO_OUT32(offset, tmp);
- spin_unlock_irqrestore(&feature_lock, flags);
+ raw_spin_unlock_irqrestore(&feature_lock, flags);
return 0;
}
@@ -243,12 +243,12 @@ static int macio_do_write_reg8_slm(PMF_STD_ARGS, u32 offset, u32 shift,
if (args == NULL || args->count == 0)
return -EINVAL;
- spin_lock_irqsave(&feature_lock, flags);
+ raw_spin_lock_irqsave(&feature_lock, flags);
tmp = MACIO_IN8(offset);
val = args->u[0].v << shift;
tmp = (tmp & ~mask) | (val & mask);
MACIO_OUT8(offset, tmp);
- spin_unlock_irqrestore(&feature_lock, flags);
+ raw_spin_unlock_irqrestore(&feature_lock, flags);
return 0;
}
@@ -278,12 +278,12 @@ static int unin_do_write_reg32(PMF_STD_ARGS, u32 offset, u32 value, u32 mask)
{
unsigned long flags;
- spin_lock_irqsave(&feature_lock, flags);
+ raw_spin_lock_irqsave(&feature_lock, flags);
/* This is fairly bogus in darwin, but it should work for our needs
* implemeted that way:
*/
UN_OUT(offset, (UN_IN(offset) & ~mask) | (value & mask));
- spin_unlock_irqrestore(&feature_lock, flags);
+ raw_spin_unlock_irqrestore(&feature_lock, flags);
return 0;
}
diff --git a/arch/powerpc/platforms/powermac/pfunc_core.c b/arch/powerpc/platforms/powermac/pfunc_core.c
index 96d5ce50364e..cec635942657 100644
--- a/arch/powerpc/platforms/powermac/pfunc_core.c
+++ b/arch/powerpc/platforms/powermac/pfunc_core.c
@@ -9,6 +9,7 @@
#include <linux/delay.h>
#include <linux/kernel.h>
#include <linux/spinlock.h>
+#include <linux/slab.h>
#include <linux/module.h>
#include <linux/mutex.h>
@@ -842,7 +843,7 @@ struct pmf_function *__pmf_find_function(struct device_node *target,
list_for_each_entry(func, &dev->functions, link) {
if (name && strcmp(name, func->name))
continue;
- if (func->phandle && target->node != func->phandle)
+ if (func->phandle && target->phandle != func->phandle)
continue;
if ((func->flags & flags) == 0)
continue;
diff --git a/arch/powerpc/platforms/powermac/pic.c b/arch/powerpc/platforms/powermac/pic.c
index 09e827296276..630a533d0e59 100644
--- a/arch/powerpc/platforms/powermac/pic.c
+++ b/arch/powerpc/platforms/powermac/pic.c
@@ -57,7 +57,7 @@ static int max_irqs;
static int max_real_irqs;
static u32 level_mask[4];
-static DEFINE_SPINLOCK(pmac_pic_lock);
+static DEFINE_RAW_SPINLOCK(pmac_pic_lock);
#define NR_MASK_WORDS ((NR_IRQS + 31) / 32)
static unsigned long ppc_lost_interrupts[NR_MASK_WORDS];
@@ -85,7 +85,7 @@ static void pmac_mask_and_ack_irq(unsigned int virq)
int i = src >> 5;
unsigned long flags;
- spin_lock_irqsave(&pmac_pic_lock, flags);
+ raw_spin_lock_irqsave(&pmac_pic_lock, flags);
__clear_bit(src, ppc_cached_irq_mask);
if (__test_and_clear_bit(src, ppc_lost_interrupts))
atomic_dec(&ppc_n_lost_interrupts);
@@ -97,7 +97,7 @@ static void pmac_mask_and_ack_irq(unsigned int virq)
mb();
} while((in_le32(&pmac_irq_hw[i]->enable) & bit)
!= (ppc_cached_irq_mask[i] & bit));
- spin_unlock_irqrestore(&pmac_pic_lock, flags);
+ raw_spin_unlock_irqrestore(&pmac_pic_lock, flags);
}
static void pmac_ack_irq(unsigned int virq)
@@ -107,12 +107,12 @@ static void pmac_ack_irq(unsigned int virq)
int i = src >> 5;
unsigned long flags;
- spin_lock_irqsave(&pmac_pic_lock, flags);
+ raw_spin_lock_irqsave(&pmac_pic_lock, flags);
if (__test_and_clear_bit(src, ppc_lost_interrupts))
atomic_dec(&ppc_n_lost_interrupts);
out_le32(&pmac_irq_hw[i]->ack, bit);
(void)in_le32(&pmac_irq_hw[i]->ack);
- spin_unlock_irqrestore(&pmac_pic_lock, flags);
+ raw_spin_unlock_irqrestore(&pmac_pic_lock, flags);
}
static void __pmac_set_irq_mask(unsigned int irq_nr, int nokicklost)
@@ -152,12 +152,12 @@ static unsigned int pmac_startup_irq(unsigned int virq)
unsigned long bit = 1UL << (src & 0x1f);
int i = src >> 5;
- spin_lock_irqsave(&pmac_pic_lock, flags);
+ raw_spin_lock_irqsave(&pmac_pic_lock, flags);
if ((irq_to_desc(virq)->status & IRQ_LEVEL) == 0)
out_le32(&pmac_irq_hw[i]->ack, bit);
__set_bit(src, ppc_cached_irq_mask);
__pmac_set_irq_mask(src, 0);
- spin_unlock_irqrestore(&pmac_pic_lock, flags);
+ raw_spin_unlock_irqrestore(&pmac_pic_lock, flags);
return 0;
}
@@ -167,10 +167,10 @@ static void pmac_mask_irq(unsigned int virq)
unsigned long flags;
unsigned int src = irq_map[virq].hwirq;
- spin_lock_irqsave(&pmac_pic_lock, flags);
+ raw_spin_lock_irqsave(&pmac_pic_lock, flags);
__clear_bit(src, ppc_cached_irq_mask);
__pmac_set_irq_mask(src, 1);
- spin_unlock_irqrestore(&pmac_pic_lock, flags);
+ raw_spin_unlock_irqrestore(&pmac_pic_lock, flags);
}
static void pmac_unmask_irq(unsigned int virq)
@@ -178,24 +178,24 @@ static void pmac_unmask_irq(unsigned int virq)
unsigned long flags;
unsigned int src = irq_map[virq].hwirq;
- spin_lock_irqsave(&pmac_pic_lock, flags);
+ raw_spin_lock_irqsave(&pmac_pic_lock, flags);
__set_bit(src, ppc_cached_irq_mask);
__pmac_set_irq_mask(src, 0);
- spin_unlock_irqrestore(&pmac_pic_lock, flags);
+ raw_spin_unlock_irqrestore(&pmac_pic_lock, flags);
}
static int pmac_retrigger(unsigned int virq)
{
unsigned long flags;
- spin_lock_irqsave(&pmac_pic_lock, flags);
+ raw_spin_lock_irqsave(&pmac_pic_lock, flags);
__pmac_retrigger(irq_map[virq].hwirq);
- spin_unlock_irqrestore(&pmac_pic_lock, flags);
+ raw_spin_unlock_irqrestore(&pmac_pic_lock, flags);
return 1;
}
static struct irq_chip pmac_pic = {
- .name = " PMAC-PIC ",
+ .name = "PMAC-PIC",
.startup = pmac_startup_irq,
.mask = pmac_mask_irq,
.ack = pmac_ack_irq,
@@ -210,7 +210,7 @@ static irqreturn_t gatwick_action(int cpl, void *dev_id)
int irq, bits;
int rc = IRQ_NONE;
- spin_lock_irqsave(&pmac_pic_lock, flags);
+ raw_spin_lock_irqsave(&pmac_pic_lock, flags);
for (irq = max_irqs; (irq -= 32) >= max_real_irqs; ) {
int i = irq >> 5;
bits = in_le32(&pmac_irq_hw[i]->event) | ppc_lost_interrupts[i];
@@ -220,12 +220,12 @@ static irqreturn_t gatwick_action(int cpl, void *dev_id)
if (bits == 0)
continue;
irq += __ilog2(bits);
- spin_unlock_irqrestore(&pmac_pic_lock, flags);
+ raw_spin_unlock_irqrestore(&pmac_pic_lock, flags);
generic_handle_irq(irq);
- spin_lock_irqsave(&pmac_pic_lock, flags);
+ raw_spin_lock_irqsave(&pmac_pic_lock, flags);
rc = IRQ_HANDLED;
}
- spin_unlock_irqrestore(&pmac_pic_lock, flags);
+ raw_spin_unlock_irqrestore(&pmac_pic_lock, flags);
return rc;
}
@@ -244,7 +244,7 @@ static unsigned int pmac_pic_get_irq(void)
return NO_IRQ_IGNORE; /* ignore, already handled */
}
#endif /* CONFIG_SMP */
- spin_lock_irqsave(&pmac_pic_lock, flags);
+ raw_spin_lock_irqsave(&pmac_pic_lock, flags);
for (irq = max_real_irqs; (irq -= 32) >= 0; ) {
int i = irq >> 5;
bits = in_le32(&pmac_irq_hw[i]->event) | ppc_lost_interrupts[i];
@@ -256,7 +256,7 @@ static unsigned int pmac_pic_get_irq(void)
irq += __ilog2(bits);
break;
}
- spin_unlock_irqrestore(&pmac_pic_lock, flags);
+ raw_spin_unlock_irqrestore(&pmac_pic_lock, flags);
if (unlikely(irq < 0))
return NO_IRQ;
return irq_linear_revmap(pmac_pic_host, irq);
diff --git a/arch/powerpc/platforms/powermac/pmac.h b/arch/powerpc/platforms/powermac/pmac.h
index 3362e781b6a7..f0bc08f6c1f0 100644
--- a/arch/powerpc/platforms/powermac/pmac.h
+++ b/arch/powerpc/platforms/powermac/pmac.h
@@ -33,6 +33,8 @@ extern void pmac_setup_pci_dma(void);
extern void pmac_check_ht_link(void);
extern void pmac_setup_smp(void);
+extern void pmac32_cpu_die(void);
+extern void low_cpu_die(void) __attribute__((noreturn));
extern int pmac_nvram_init(void);
extern void pmac_pic_init(void);
diff --git a/arch/powerpc/platforms/powermac/setup.c b/arch/powerpc/platforms/powermac/setup.c
index c20522656367..9deb274841f1 100644
--- a/arch/powerpc/platforms/powermac/setup.c
+++ b/arch/powerpc/platforms/powermac/setup.c
@@ -31,7 +31,6 @@
#include <linux/stddef.h>
#include <linux/unistd.h>
#include <linux/ptrace.h>
-#include <linux/slab.h>
#include <linux/user.h>
#include <linux/tty.h>
#include <linux/string.h>
@@ -52,7 +51,7 @@
#include <linux/suspend.h>
#include <linux/of_device.h>
#include <linux/of_platform.h>
-#include <linux/lmb.h>
+#include <linux/memblock.h>
#include <asm/reg.h>
#include <asm/sections.h>
@@ -481,7 +480,7 @@ static void __init pmac_init_early(void)
#endif
/* SMP Init has to be done early as we need to patch up
- * cpu_possible_map before interrupt stacks are allocated
+ * cpu_possible_mask before interrupt stacks are allocated
* or kaboom...
*/
#ifdef CONFIG_SMP
@@ -620,7 +619,7 @@ static int __init pmac_probe(void)
* driver needs that. We have to allocate it now. We allocate 4k
* (1 small page) for now.
*/
- smu_cmdbuf_abs = lmb_alloc_base(4096, 4096, 0x80000000UL);
+ smu_cmdbuf_abs = memblock_alloc_base(4096, 4096, 0x80000000UL);
#endif /* CONFIG_PMAC_SMU */
return 1;
@@ -647,7 +646,7 @@ static int pmac_pci_probe_mode(struct pci_bus *bus)
/* access per cpu vars from generic smp.c */
DECLARE_PER_CPU(int, cpu_state);
-static void pmac_cpu_die(void)
+static void pmac64_cpu_die(void)
{
/*
* turn off as much as possible, we'll be
@@ -718,8 +717,13 @@ define_machine(powermac) {
.pcibios_after_init = pmac_pcibios_after_init,
.phys_mem_access_prot = pci_phys_mem_access_prot,
#endif
-#if defined(CONFIG_HOTPLUG_CPU) && defined(CONFIG_PPC64)
- .cpu_die = pmac_cpu_die,
+#ifdef CONFIG_HOTPLUG_CPU
+#ifdef CONFIG_PPC64
+ .cpu_die = pmac64_cpu_die,
+#endif
+#ifdef CONFIG_PPC32
+ .cpu_die = pmac32_cpu_die,
+#endif
#endif
#if defined(CONFIG_HOTPLUG_CPU) && defined(CONFIG_PPC32)
.cpu_die = generic_mach_cpu_die,
diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c
index b40c22d697f0..c95215f4f8b6 100644
--- a/arch/powerpc/platforms/powermac/smp.c
+++ b/arch/powerpc/platforms/powermac/smp.c
@@ -53,6 +53,8 @@
#include <asm/pmac_low_i2c.h>
#include <asm/pmac_pfunc.h>
+#include "pmac.h"
+
#undef DEBUG
#ifdef DEBUG
@@ -315,7 +317,7 @@ static int __init smp_psurge_probe(void)
/* This is necessary because OF doesn't know about the
* secondary cpu(s), and thus there aren't nodes in the
* device tree for them, and smp_setup_cpu_maps hasn't
- * set their bits in cpu_present_map.
+ * set their bits in cpu_present_mask.
*/
if (ncpus > NR_CPUS)
ncpus = NR_CPUS;
@@ -693,9 +695,9 @@ static void __init smp_core99_setup(int ncpus)
#ifdef CONFIG_PPC64
/* i2c based HW sync on some G5s */
- if (machine_is_compatible("PowerMac7,2") ||
- machine_is_compatible("PowerMac7,3") ||
- machine_is_compatible("RackMac3,1"))
+ if (of_machine_is_compatible("PowerMac7,2") ||
+ of_machine_is_compatible("PowerMac7,3") ||
+ of_machine_is_compatible("RackMac3,1"))
smp_core99_setup_i2c_hwsync(ncpus);
/* pfunc based HW sync on recent G5s */
@@ -713,7 +715,7 @@ static void __init smp_core99_setup(int ncpus)
#else /* CONFIG_PPC64 */
/* GPIO based HW sync on ppc32 Core99 */
- if (pmac_tb_freeze == NULL && !machine_is_compatible("MacRISC4")) {
+ if (pmac_tb_freeze == NULL && !of_machine_is_compatible("MacRISC4")) {
struct device_node *cpu;
const u32 *tbprop = NULL;
@@ -750,7 +752,7 @@ static void __init smp_core99_setup(int ncpus)
#endif
/* 32 bits SMP can't NAP */
- if (!machine_is_compatible("MacRISC4"))
+ if (!of_machine_is_compatible("MacRISC4"))
powersave_nap = 0;
}
@@ -852,7 +854,7 @@ static void __devinit smp_core99_setup_cpu(int cpu_nr)
/* If we didn't start the second CPU, we must take
* it off the bus
*/
- if (machine_is_compatible("MacRISC4") &&
+ if (of_machine_is_compatible("MacRISC4") &&
num_online_cpus() < 2)
g5_phy_disable_cpu1();
#endif /* CONFIG_PPC64 */
@@ -878,10 +880,9 @@ int smp_core99_cpu_disable(void)
return 0;
}
-extern void low_cpu_die(void) __attribute__((noreturn)); /* in sleep.S */
static int cpu_dead[NR_CPUS];
-void cpu_die(void)
+void pmac32_cpu_die(void)
{
local_irq_disable();
cpu_dead[smp_processor_id()] = 1;
@@ -944,7 +945,7 @@ void __init pmac_setup_smp(void)
}
#ifdef CONFIG_PPC32
else {
- /* We have to set bits in cpu_possible_map here since the
+ /* We have to set bits in cpu_possible_mask here since the
* secondary CPU(s) aren't in the device tree. Various
* things won't be initialized for CPUs not in the possible
* map, so we really need to fix it up here.
diff --git a/arch/powerpc/platforms/powermac/time.c b/arch/powerpc/platforms/powermac/time.c
index 1810e4226e56..48211ca134c3 100644
--- a/arch/powerpc/platforms/powermac/time.c
+++ b/arch/powerpc/platforms/powermac/time.c
@@ -317,9 +317,9 @@ void __init pmac_calibrate_decr(void)
* calibration. That's better since the VIA itself seems
* to be slightly off. --BenH
*/
- if (!machine_is_compatible("MacRISC2") &&
- !machine_is_compatible("MacRISC3") &&
- !machine_is_compatible("MacRISC4"))
+ if (!of_machine_is_compatible("MacRISC2") &&
+ !of_machine_is_compatible("MacRISC3") &&
+ !of_machine_is_compatible("MacRISC4"))
if (via_calibrate_decr())
return;
@@ -328,7 +328,7 @@ void __init pmac_calibrate_decr(void)
* probably implement calibration based on the KL timer on these
* machines anyway... -BenH
*/
- if (machine_is_compatible("PowerMac3,5"))
+ if (of_machine_is_compatible("PowerMac3,5"))
if (via_calibrate_decr())
return;
#endif
diff --git a/arch/powerpc/platforms/powermac/udbg_scc.c b/arch/powerpc/platforms/powermac/udbg_scc.c
index 9490157da62e..d83135a9830e 100644
--- a/arch/powerpc/platforms/powermac/udbg_scc.c
+++ b/arch/powerpc/platforms/powermac/udbg_scc.c
@@ -132,9 +132,9 @@ void udbg_scc_init(int force_scc)
scc_inittab[1] = in_8(sccc);
out_8(sccc, 12);
scc_inittab[3] = in_8(sccc);
- } else if (machine_is_compatible("RackMac1,1")
- || machine_is_compatible("RackMac1,2")
- || machine_is_compatible("MacRISC4")) {
+ } else if (of_machine_is_compatible("RackMac1,1")
+ || of_machine_is_compatible("RackMac1,2")
+ || of_machine_is_compatible("MacRISC4")) {
/* Xserves and G5s default to 57600 */
scc_inittab[1] = 0;
scc_inittab[3] = 0;
generated by cgit v1.2.3 (git 2.39.0) at 2025-01-25 09:14:53 +0300