[V2 PATCH 03/10] arch/sparc: Always use 'struct device.of_node' toget device node pointer.

From: Grant Likely
Date: Thu Mar 18 2010 - 11:22:34 EST

The following structure elements duplicate the information in
'struct device.of_node' and so are being eliminated. This patch
makes all readers of the following elements use device.of_node instead.

struct of_device.node
struct dev_archdata.prom_node

Signed-off-by: Grant Likely <grant.likely@xxxxxxxxxxxx>
---

arch/sparc/include/asm/fb.h | 2 +-
arch/sparc/include/asm/floppy_64.h | 4 ++--
arch/sparc/include/asm/parport.h | 2 +-
arch/sparc/kernel/auxio_64.c | 2 +-
arch/sparc/kernel/central.c | 4 ++--
arch/sparc/kernel/chmc.c | 10 +++++-----
arch/sparc/kernel/ioport.c | 2 +-
arch/sparc/kernel/of_device_32.c | 14 +++++++-------
arch/sparc/kernel/of_device_64.c | 26 +++++++++++++-------------
arch/sparc/kernel/of_device_common.c | 4 ++--
arch/sparc/kernel/pci.c | 12 +++++-------
arch/sparc/kernel/pci_common.c | 9 +++++----
arch/sparc/kernel/pci_fire.c | 4 ++--
arch/sparc/kernel/pci_msi.c | 18 +++++++++---------
arch/sparc/kernel/pci_psycho.c | 4 ++--
arch/sparc/kernel/pci_sabre.c | 4 ++--
arch/sparc/kernel/pci_schizo.c | 14 +++++++-------
arch/sparc/kernel/pci_sun4v.c | 8 ++++----
arch/sparc/kernel/power.c | 4 ++--
arch/sparc/kernel/psycho_common.c | 2 +-
arch/sparc/kernel/sbus.c | 16 ++++++++--------
arch/sparc/kernel/time_32.c | 2 +-
arch/sparc/kernel/time_64.c | 6 +++---
23 files changed, 86 insertions(+), 87 deletions(-)

diff --git a/arch/sparc/include/asm/fb.h b/arch/sparc/include/asm/fb.h
index b83e447..e834880 100644
--- a/arch/sparc/include/asm/fb.h
+++ b/arch/sparc/include/asm/fb.h
@@ -18,7 +18,7 @@ static inline int fb_is_primary_device(struct fb_info *info)
struct device *dev = info->device;
struct device_node *node;

- node = dev->archdata.prom_node;
+ node = dev->of_node;
if (node &&
node == of_console_device)
return 1;
diff --git a/arch/sparc/include/asm/floppy_64.h b/arch/sparc/include/asm/floppy_64.h
index 36439d6..8fac3ab 100644
--- a/arch/sparc/include/asm/floppy_64.h
+++ b/arch/sparc/include/asm/floppy_64.h
@@ -589,7 +589,7 @@ static unsigned long __init sun_floppy_init(void)
if (!op)
return 0;

- state_prop = of_get_property(op->node, "status", NULL);
+ state_prop = of_get_property(op->dev.of_node, "status", NULL);
if (state_prop && !strncmp(state_prop, "disabled", 8))
return 0;

@@ -716,7 +716,7 @@ static unsigned long __init sun_floppy_init(void)

return sun_floppy_types[0];
}
- prop = of_get_property(op->node, "status", NULL);
+ prop = of_get_property(op->dev.of_node, "status", NULL);
if (prop && !strncmp(state, "disabled", 8))
return 0;

diff --git a/arch/sparc/include/asm/parport.h b/arch/sparc/include/asm/parport.h
index ff9ead6..1bb6a41 100644
--- a/arch/sparc/include/asm/parport.h
+++ b/arch/sparc/include/asm/parport.h
@@ -113,7 +113,7 @@ static int __devinit ecpp_probe(struct of_device *op, const struct of_device_id
struct parport *p;
int slot, err;

- parent = op->node->parent;
+ parent = op->dev.of_node->parent;
if (!strcmp(parent->name, "dma")) {
p = parport_pc_probe_port(base, base + 0x400,
op->irqs[0], PARPORT_DMA_NOFIFO,
diff --git a/arch/sparc/kernel/auxio_64.c b/arch/sparc/kernel/auxio_64.c
index 9f52db2..bd8421a 100644
--- a/arch/sparc/kernel/auxio_64.c
+++ b/arch/sparc/kernel/auxio_64.c
@@ -104,7 +104,7 @@ MODULE_DEVICE_TABLE(of, auxio_match);

static int __devinit auxio_probe(struct of_device *dev, const struct of_device_id *match)
{
- struct device_node *dp = dev->node;
+ struct device_node *dp = dev->dev.of_node;
unsigned long size;

if (!strcmp(dp->parent->name, "ebus")) {
diff --git a/arch/sparc/kernel/central.c b/arch/sparc/kernel/central.c
index 4589ca3..dfc3698 100644
--- a/arch/sparc/kernel/central.c
+++ b/arch/sparc/kernel/central.c
@@ -167,7 +167,7 @@ static int __devinit fhc_probe(struct of_device *op,
goto out;
}

- if (!strcmp(op->node->parent->name, "central"))
+ if (!strcmp(op->dev.of_node->parent->name, "central"))
p->central = true;

p->pregs = of_ioremap(&op->resource[0], 0,
@@ -182,7 +182,7 @@ static int __devinit fhc_probe(struct of_device *op,
reg = upa_readl(p->pregs + FHC_PREGS_BSR);
p->board_num = ((reg >> 16) & 1) | ((reg >> 12) & 0x0e);
} else {
- p->board_num = of_getintprop_default(op->node, "board#", -1);
+ p->board_num = of_getintprop_default(op->dev.of_node, "board#", -1);
if (p->board_num == -1) {
printk(KERN_ERR "fhc: No board# property\n");
goto out_unmap_pregs;
diff --git a/arch/sparc/kernel/chmc.c b/arch/sparc/kernel/chmc.c
index e1a9598..9368796 100644
--- a/arch/sparc/kernel/chmc.c
+++ b/arch/sparc/kernel/chmc.c
@@ -425,7 +425,7 @@ static int __devinit jbusmc_probe(struct of_device *op,
INIT_LIST_HEAD(&p->list);

err = -ENODEV;
- prop = of_get_property(op->node, "portid", &len);
+ prop = of_get_property(op->dev.of_node, "portid", &len);
if (!prop || len != 4) {
printk(KERN_ERR PFX "Cannot find portid.\n");
goto out_free;
@@ -433,7 +433,7 @@ static int __devinit jbusmc_probe(struct of_device *op,

p->portid = *prop;

- prop = of_get_property(op->node, "memory-control-register-1", &len);
+ prop = of_get_property(op->dev.of_node, "memory-control-register-1", &len);
if (!prop || len != 8) {
printk(KERN_ERR PFX "Cannot get memory control register 1.\n");
goto out_free;
@@ -449,7 +449,7 @@ static int __devinit jbusmc_probe(struct of_device *op,
}

err = -ENODEV;
- ml = of_get_property(op->node, "memory-layout", &p->layout_len);
+ ml = of_get_property(op->dev.of_node, "memory-layout", &p->layout_len);
if (!ml) {
printk(KERN_ERR PFX "Cannot get memory layout property.\n");
goto out_iounmap;
@@ -466,7 +466,7 @@ static int __devinit jbusmc_probe(struct of_device *op,
mc_list_add(&p->list);

printk(KERN_INFO PFX "UltraSPARC-IIIi memory controller at %s\n",
- op->node->full_name);
+ op->dev.of_node->full_name);

dev_set_drvdata(&op->dev, p);

@@ -693,7 +693,7 @@ static void chmc_fetch_decode_regs(struct chmc *p)
static int __devinit chmc_probe(struct of_device *op,
const struct of_device_id *match)
{
- struct device_node *dp = op->node;
+ struct device_node *dp = op->dev.of_node;
unsigned long ver;
const void *pval;
int len, portid;
diff --git a/arch/sparc/kernel/ioport.c b/arch/sparc/kernel/ioport.c
index 3c8c44f..6d93d2a 100644
--- a/arch/sparc/kernel/ioport.c
+++ b/arch/sparc/kernel/ioport.c
@@ -290,7 +290,7 @@ static void *sbus_alloc_coherent(struct device *dev, size_t len,
if (mmu_map_dma_area(dev, dma_addrp, va, res->start, len_total) != 0)
goto err_noiommu;

- res->name = op->node->name;
+ res->name = op->dev.of_node->name;

return (void *)(unsigned long)res->start;

diff --git a/arch/sparc/kernel/of_device_32.c b/arch/sparc/kernel/of_device_32.c
index 4926c1b..7073117 100644
--- a/arch/sparc/kernel/of_device_32.c
+++ b/arch/sparc/kernel/of_device_32.c
@@ -254,10 +254,10 @@ static void __init build_device_resources(struct of_device *op,
return;

p_op = to_of_device(parent);
- bus = of_match_bus(p_op->node);
- bus->count_cells(op->node, &na, &ns);
+ bus = of_match_bus(p_op->dev.of_node);
+ bus->count_cells(op->dev.of_node, &na, &ns);

- preg = of_get_property(op->node, bus->addr_prop_name, &num_reg);
+ preg = of_get_property(op->dev.of_node, bus->addr_prop_name, &num_reg);
if (!preg || num_reg == 0)
return;

@@ -271,8 +271,8 @@ static void __init build_device_resources(struct of_device *op,
struct resource *r = &op->resource[index];
u32 addr[OF_MAX_ADDR_CELLS];
const u32 *reg = (preg + (index * ((na + ns) * 4)));
- struct device_node *dp = op->node;
- struct device_node *pp = p_op->node;
+ struct device_node *dp = op->dev.of_node;
+ struct device_node *pp = p_op->dev.of_node;
struct of_bus *pbus, *dbus;
u64 size, result = OF_BAD_ADDR;
unsigned long flags;
@@ -321,7 +321,7 @@ static void __init build_device_resources(struct of_device *op,

if (of_resource_verbose)
printk("%s reg[%d] -> %llx\n",
- op->node->full_name, index,
+ op->dev.of_node->full_name, index,
result);

if (result != OF_BAD_ADDR) {
@@ -329,7 +329,7 @@ static void __init build_device_resources(struct of_device *op,
r->end = result + size - 1;
r->flags = flags | ((result >> 32ULL) & 0xffUL);
}
- r->name = op->node->name;
+ r->name = op->dev.of_node->name;
}
}

diff --git a/arch/sparc/kernel/of_device_64.c b/arch/sparc/kernel/of_device_64.c
index 5bc7416..c8e352e 100644
--- a/arch/sparc/kernel/of_device_64.c
+++ b/arch/sparc/kernel/of_device_64.c
@@ -323,10 +323,10 @@ static void __init build_device_resources(struct of_device *op,
return;

p_op = to_of_device(parent);
- bus = of_match_bus(p_op->node);
- bus->count_cells(op->node, &na, &ns);
+ bus = of_match_bus(p_op->dev.of_node);
+ bus->count_cells(op->dev.of_node, &na, &ns);

- preg = of_get_property(op->node, bus->addr_prop_name, &num_reg);
+ preg = of_get_property(op->dev.of_node, bus->addr_prop_name, &num_reg);
if (!preg || num_reg == 0)
return;

@@ -340,7 +340,7 @@ static void __init build_device_resources(struct of_device *op,
if (num_reg > PROMREG_MAX) {
printk(KERN_WARNING "%s: Too many regs (%d), "
"limiting to %d.\n",
- op->node->full_name, num_reg, PROMREG_MAX);
+ op->dev.of_node->full_name, num_reg, PROMREG_MAX);
num_reg = PROMREG_MAX;
}

@@ -348,8 +348,8 @@ static void __init build_device_resources(struct of_device *op,
struct resource *r = &op->resource[index];
u32 addr[OF_MAX_ADDR_CELLS];
const u32 *reg = (preg + (index * ((na + ns) * 4)));
- struct device_node *dp = op->node;
- struct device_node *pp = p_op->node;
+ struct device_node *dp = op->dev.of_node;
+ struct device_node *pp = p_op->dev.of_node;
struct of_bus *pbus, *dbus;
u64 size, result = OF_BAD_ADDR;
unsigned long flags;
@@ -397,7 +397,7 @@ static void __init build_device_resources(struct of_device *op,

if (of_resource_verbose)
printk("%s reg[%d] -> %llx\n",
- op->node->full_name, index,
+ op->dev.of_node->full_name, index,
result);

if (result != OF_BAD_ADDR) {
@@ -408,7 +408,7 @@ static void __init build_device_resources(struct of_device *op,
r->end = result + size - 1;
r->flags = flags;
}
- r->name = op->node->name;
+ r->name = op->dev.of_node->name;
}
}

@@ -530,7 +530,7 @@ static unsigned int __init build_one_device_irq(struct of_device *op,
struct device *parent,
unsigned int irq)
{
- struct device_node *dp = op->node;
+ struct device_node *dp = op->dev.of_node;
struct device_node *pp, *ip;
unsigned int orig_irq = irq;
int nid;
@@ -575,7 +575,7 @@ static unsigned int __init build_one_device_irq(struct of_device *op,

if (of_irq_verbose)
printk("%s: Apply [%s:%x] imap --> [%s:%x]\n",
- op->node->full_name,
+ op->dev.of_node->full_name,
pp->full_name, this_orig_irq,
(iret ? iret->full_name : "NULL"), irq);

@@ -594,7 +594,7 @@ static unsigned int __init build_one_device_irq(struct of_device *op,
if (of_irq_verbose)
printk("%s: PCI swizzle [%s] "
"%x --> %x\n",
- op->node->full_name,
+ op->dev.of_node->full_name,
pp->full_name, this_orig_irq,
irq);

@@ -611,11 +611,11 @@ static unsigned int __init build_one_device_irq(struct of_device *op,
if (!ip)
return orig_irq;

- irq = ip->irq_trans->irq_build(op->node, irq,
+ irq = ip->irq_trans->irq_build(op->dev.of_node, irq,
ip->irq_trans->data);
if (of_irq_verbose)
printk("%s: Apply IRQ trans [%s] %x --> %x\n",
- op->node->full_name, ip->full_name, orig_irq, irq);
+ op->dev.of_node->full_name, ip->full_name, orig_irq, irq);

out:
nid = of_node_to_nid(dp);
diff --git a/arch/sparc/kernel/of_device_common.c b/arch/sparc/kernel/of_device_common.c
index cb8eb79..21b3923 100644
--- a/arch/sparc/kernel/of_device_common.c
+++ b/arch/sparc/kernel/of_device_common.c
@@ -17,7 +17,7 @@ static int node_match(struct device *dev, void *data)
struct of_device *op = to_of_device(dev);
struct device_node *dp = data;

- return (op->node == dp);
+ return (op->dev.of_node == dp);
}

struct of_device *of_find_device_by_node(struct device_node *dp)
@@ -49,7 +49,7 @@ EXPORT_SYMBOL(irq_of_parse_and_map);
void of_propagate_archdata(struct of_device *bus)
{
struct dev_archdata *bus_sd = &bus->dev.archdata;
- struct device_node *bus_dp = bus->node;
+ struct device_node *bus_dp = bus->dev.of_node;
struct device_node *dp;

for (dp = bus_dp->child; dp; dp = dp->sibling) {
diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c
index 0c92014..c7a214e 100644
--- a/arch/sparc/kernel/pci.c
+++ b/arch/sparc/kernel/pci.c
@@ -654,7 +654,7 @@ show_pciobppath_attr(struct device * dev, struct device_attribute * attr, char *
struct device_node *dp;

pdev = to_pci_dev(dev);
- dp = pdev->dev.archdata.prom_node;
+ dp = pdev->dev.of_node;

return snprintf (buf, PAGE_SIZE, "%s\n", dp->full_name);
}
@@ -684,7 +684,7 @@ static void __devinit pci_bus_register_of_sysfs(struct pci_bus *bus)
struct pci_bus * __devinit pci_scan_one_pbm(struct pci_pbm_info *pbm,
struct device *parent)
{
- struct device_node *node = pbm->op->node;
+ struct device_node *node = pbm->op->dev.of_node;
struct pci_bus *bus;

printk("PCI: Scanning PBM %s\n", node->full_name);
@@ -1023,7 +1023,7 @@ void arch_teardown_msi_irq(unsigned int virt_irq)

struct device_node *pci_device_to_OF_node(struct pci_dev *pdev)
{
- return pdev->dev.archdata.prom_node;
+ return pdev->dev.of_node;
}
EXPORT_SYMBOL(pci_device_to_OF_node);

@@ -1152,15 +1152,13 @@ static int __init of_pci_slot_init(void)
struct device_node *node;

if (pbus->self) {
- struct dev_archdata *sd = pbus->self->sysdata;
-
/* PCI->PCI bridge */
- node = sd->prom_node;
+ node = pbus->self->dev.of_node;
} else {
struct pci_pbm_info *pbm = pbus->sysdata;

/* Host PCI controller */
- node = pbm->op->node;
+ node = pbm->op->dev.of_node;
}

pci_bus_slot_names(node, pbus);
diff --git a/arch/sparc/kernel/pci_common.c b/arch/sparc/kernel/pci_common.c
index b775658..87614be 100644
--- a/arch/sparc/kernel/pci_common.c
+++ b/arch/sparc/kernel/pci_common.c
@@ -314,12 +314,12 @@ struct pci_ops sun4v_pci_ops = {

void pci_get_pbm_props(struct pci_pbm_info *pbm)
{
- const u32 *val = of_get_property(pbm->op->node, "bus-range", NULL);
+ const u32 *val = of_get_property(pbm->op->dev.of_node, "bus-range", NULL);

pbm->pci_first_busno = val[0];
pbm->pci_last_busno = val[1];

- val = of_get_property(pbm->op->node, "ino-bitmap", NULL);
+ val = of_get_property(pbm->op->dev.of_node, "ino-bitmap", NULL);
if (val) {
pbm->ino_bitmap = (((u64)val[1] << 32UL) |
((u64)val[0] << 0UL));
@@ -365,7 +365,8 @@ static void pci_register_legacy_regions(struct resource *io_res,

static void pci_register_iommu_region(struct pci_pbm_info *pbm)
{
- const u32 *vdma = of_get_property(pbm->op->node, "virtual-dma", NULL);
+ const u32 *vdma = of_get_property(pbm->op->dev.of_node, "virtual-dma",
+ NULL);

if (vdma) {
struct resource *rp = kzalloc(sizeof(*rp), GFP_KERNEL);
@@ -389,7 +390,7 @@ void pci_determine_mem_io_space(struct pci_pbm_info *pbm)
int num_pbm_ranges;

saw_mem = saw_io = 0;
- pbm_ranges = of_get_property(pbm->op->node, "ranges", &i);
+ pbm_ranges = of_get_property(pbm->op->dev.of_node, "ranges", &i);
if (!pbm_ranges) {
prom_printf("PCI: Fatal error, missing PBM ranges property "
" for %s\n",
diff --git a/arch/sparc/kernel/pci_fire.c b/arch/sparc/kernel/pci_fire.c
index d53f45b..ff844ba 100644
--- a/arch/sparc/kernel/pci_fire.c
+++ b/arch/sparc/kernel/pci_fire.c
@@ -413,7 +413,7 @@ static int __devinit pci_fire_pbm_init(struct pci_pbm_info *pbm,
struct of_device *op, u32 portid)
{
const struct linux_prom64_registers *regs;
- struct device_node *dp = op->node;
+ struct device_node *dp = op->dev.of_node;
int err;

pbm->numa_node = -1;
@@ -458,7 +458,7 @@ static int __devinit pci_fire_pbm_init(struct pci_pbm_info *pbm,
static int __devinit fire_probe(struct of_device *op,
const struct of_device_id *match)
{
- struct device_node *dp = op->node;
+ struct device_node *dp = op->dev.of_node;
struct pci_pbm_info *pbm;
struct iommu *iommu;
u32 portid;
diff --git a/arch/sparc/kernel/pci_msi.c b/arch/sparc/kernel/pci_msi.c
index e1b0541..4cfe593 100644
--- a/arch/sparc/kernel/pci_msi.c
+++ b/arch/sparc/kernel/pci_msi.c
@@ -323,7 +323,7 @@ void sparc64_pbm_msi_init(struct pci_pbm_info *pbm,
const u32 *val;
int len;

- val = of_get_property(pbm->op->node, "#msi-eqs", &len);
+ val = of_get_property(pbm->op->dev.of_node, "#msi-eqs", &len);
if (!val || len != 4)
goto no_msi;
pbm->msiq_num = *val;
@@ -346,16 +346,16 @@ void sparc64_pbm_msi_init(struct pci_pbm_info *pbm,
u32 msi64_len;
} *arng;

- val = of_get_property(pbm->op->node, "msi-eq-size", &len);
+ val = of_get_property(pbm->op->dev.of_node, "msi-eq-size", &len);
if (!val || len != 4)
goto no_msi;

pbm->msiq_ent_count = *val;

- mqp = of_get_property(pbm->op->node,
+ mqp = of_get_property(pbm->op->dev.of_node,
"msi-eq-to-devino", &len);
if (!mqp)
- mqp = of_get_property(pbm->op->node,
+ mqp = of_get_property(pbm->op->dev.of_node,
"msi-eq-devino", &len);
if (!mqp || len != sizeof(struct msiq_prop))
goto no_msi;
@@ -363,27 +363,27 @@ void sparc64_pbm_msi_init(struct pci_pbm_info *pbm,
pbm->msiq_first = mqp->first_msiq;
pbm->msiq_first_devino = mqp->first_devino;

- val = of_get_property(pbm->op->node, "#msi", &len);
+ val = of_get_property(pbm->op->dev.of_node, "#msi", &len);
if (!val || len != 4)
goto no_msi;
pbm->msi_num = *val;

- mrng = of_get_property(pbm->op->node, "msi-ranges", &len);
+ mrng = of_get_property(pbm->op->dev.of_node, "msi-ranges", &len);
if (!mrng || len != sizeof(struct msi_range_prop))
goto no_msi;
pbm->msi_first = mrng->first_msi;

- val = of_get_property(pbm->op->node, "msi-data-mask", &len);
+ val = of_get_property(pbm->op->dev.of_node, "msi-data-mask", &len);
if (!val || len != 4)
goto no_msi;
pbm->msi_data_mask = *val;

- val = of_get_property(pbm->op->node, "msix-data-width", &len);
+ val = of_get_property(pbm->op->dev.of_node, "msix-data-width", &len);
if (!val || len != 4)
goto no_msi;
pbm->msix_data_width = *val;

- arng = of_get_property(pbm->op->node, "msi-address-ranges",
+ arng = of_get_property(pbm->op->dev.of_node, "msi-address-ranges",
&len);
if (!arng || len != sizeof(struct addr_range_prop))
goto no_msi;
diff --git a/arch/sparc/kernel/pci_psycho.c b/arch/sparc/kernel/pci_psycho.c
index 142b9d6..e675e21 100644
--- a/arch/sparc/kernel/pci_psycho.c
+++ b/arch/sparc/kernel/pci_psycho.c
@@ -285,7 +285,7 @@ static irqreturn_t psycho_ce_intr(int irq, void *dev_id)
#define PSYCHO_ECCCTRL_CE 0x2000000000000000UL /* Enable CE INterrupts */
static void psycho_register_error_handlers(struct pci_pbm_info *pbm)
{
- struct of_device *op = of_find_device_by_node(pbm->op->node);
+ struct of_device *op = of_find_device_by_node(pbm->op->dev.of_node);
unsigned long base = pbm->controller_regs;
u64 tmp;
int err;
@@ -507,7 +507,7 @@ static int __devinit psycho_probe(struct of_device *op,
const struct of_device_id *match)
{
const struct linux_prom64_registers *pr_regs;
- struct device_node *dp = op->node;
+ struct device_node *dp = op->dev.of_node;
struct pci_pbm_info *pbm;
struct iommu *iommu;
int is_pbm_a, err;
diff --git a/arch/sparc/kernel/pci_sabre.c b/arch/sparc/kernel/pci_sabre.c
index ba6fbeb..5048498 100644
--- a/arch/sparc/kernel/pci_sabre.c
+++ b/arch/sparc/kernel/pci_sabre.c
@@ -310,7 +310,7 @@ static irqreturn_t sabre_ce_intr(int irq, void *dev_id)

static void sabre_register_error_handlers(struct pci_pbm_info *pbm)
{
- struct device_node *dp = pbm->op->node;
+ struct device_node *dp = pbm->op->dev.of_node;
struct of_device *op;
unsigned long base = pbm->controller_regs;
u64 tmp;
@@ -456,7 +456,7 @@ static int __devinit sabre_probe(struct of_device *op,
const struct of_device_id *match)
{
const struct linux_prom64_registers *pr_regs;
- struct device_node *dp = op->node;
+ struct device_node *dp = op->dev.of_node;
struct pci_pbm_info *pbm;
u32 upa_portid, dma_mask;
struct iommu *iommu;
diff --git a/arch/sparc/kernel/pci_schizo.c b/arch/sparc/kernel/pci_schizo.c
index 2b5cdde..2f3f921 100644
--- a/arch/sparc/kernel/pci_schizo.c
+++ b/arch/sparc/kernel/pci_schizo.c
@@ -844,7 +844,7 @@ static int pbm_routes_this_ino(struct pci_pbm_info *pbm, u32 ino)
*/
static void tomatillo_register_error_handlers(struct pci_pbm_info *pbm)
{
- struct of_device *op = of_find_device_by_node(pbm->op->node);
+ struct of_device *op = of_find_device_by_node(pbm->op->dev.of_node);
u64 tmp, err_mask, err_no_mask;
int err;

@@ -939,7 +939,7 @@ static void tomatillo_register_error_handlers(struct pci_pbm_info *pbm)

static void schizo_register_error_handlers(struct pci_pbm_info *pbm)
{
- struct of_device *op = of_find_device_by_node(pbm->op->node);
+ struct of_device *op = of_find_device_by_node(pbm->op->dev.of_node);
u64 tmp, err_mask, err_no_mask;
int err;

@@ -1068,7 +1068,7 @@ static void __devinit schizo_scan_bus(struct pci_pbm_info *pbm,
{
pbm_config_busmastering(pbm);
pbm->is_66mhz_capable =
- (of_find_property(pbm->op->node, "66mhz-capable", NULL)
+ (of_find_property(pbm->op->dev.of_node, "66mhz-capable", NULL)
!= NULL);

pbm->pci_bus = pci_scan_one_pbm(pbm, parent);
@@ -1138,7 +1138,7 @@ static int schizo_pbm_iommu_init(struct pci_pbm_info *pbm)
u32 dma_mask;
u64 control;

- vdma = of_get_property(pbm->op->node, "virtual-dma", NULL);
+ vdma = of_get_property(pbm->op->dev.of_node, "virtual-dma", NULL);
if (!vdma)
vdma = vdma_default;

@@ -1268,7 +1268,7 @@ static void schizo_pbm_hw_init(struct pci_pbm_info *pbm)
pbm->chip_version >= 0x2)
tmp |= 0x3UL << SCHIZO_PCICTRL_PTO_SHIFT;

- if (!of_find_property(pbm->op->node, "no-bus-parking", NULL))
+ if (!of_find_property(pbm->op->dev.of_node, "no-bus-parking", NULL))
tmp |= SCHIZO_PCICTRL_PARK;
else
tmp &= ~SCHIZO_PCICTRL_PARK;
@@ -1311,7 +1311,7 @@ static int __devinit schizo_pbm_init(struct pci_pbm_info *pbm,
int chip_type)
{
const struct linux_prom64_registers *regs;
- struct device_node *dp = op->node;
+ struct device_node *dp = op->dev.of_node;
const char *chipset_name;
int is_pbm_a, err;

@@ -1415,7 +1415,7 @@ static struct pci_pbm_info * __devinit schizo_find_sibling(u32 portid,

static int __devinit __schizo_init(struct of_device *op, unsigned long chip_type)
{
- struct device_node *dp = op->node;
+ struct device_node *dp = op->dev.of_node;
struct pci_pbm_info *pbm;
struct iommu *iommu;
u32 portid;
diff --git a/arch/sparc/kernel/pci_sun4v.c b/arch/sparc/kernel/pci_sun4v.c
index 23c33ff..5c11f56 100644
--- a/arch/sparc/kernel/pci_sun4v.c
+++ b/arch/sparc/kernel/pci_sun4v.c
@@ -540,7 +540,7 @@ static void __devinit pci_sun4v_scan_bus(struct pci_pbm_info *pbm,
struct property *prop;
struct device_node *dp;

- dp = pbm->op->node;
+ dp = pbm->op->dev.of_node;
prop = of_find_property(dp, "66mhz-capable", NULL);
pbm->is_66mhz_capable = (prop != NULL);
pbm->pci_bus = pci_scan_one_pbm(pbm, parent);
@@ -584,7 +584,7 @@ static int __devinit pci_sun4v_iommu_init(struct pci_pbm_info *pbm)
u32 dma_mask, dma_offset;
const u32 *vdma;

- vdma = of_get_property(pbm->op->node, "virtual-dma", NULL);
+ vdma = of_get_property(pbm->op->dev.of_node, "virtual-dma", NULL);
if (!vdma)
vdma = vdma_default;

@@ -881,7 +881,7 @@ static void pci_sun4v_msi_init(struct pci_pbm_info *pbm)
static int __devinit pci_sun4v_pbm_init(struct pci_pbm_info *pbm,
struct of_device *op, u32 devhandle)
{
- struct device_node *dp = op->node;
+ struct device_node *dp = op->dev.of_node;
int err;

pbm->numa_node = of_node_to_nid(dp);
@@ -929,7 +929,7 @@ static int __devinit pci_sun4v_probe(struct of_device *op,
u32 devhandle;
int i, err;

- dp = op->node;
+ dp = op->dev.of_node;

if (!hvapi_negotiated++) {
err = sun4v_hvapi_register(HV_GRP_PCI,
diff --git a/arch/sparc/kernel/power.c b/arch/sparc/kernel/power.c
index e2a045c..e3f806a 100644
--- a/arch/sparc/kernel/power.c
+++ b/arch/sparc/kernel/power.c
@@ -41,9 +41,9 @@ static int __devinit power_probe(struct of_device *op, const struct of_device_id
power_reg = of_ioremap(res, 0, 0x4, "power");

printk(KERN_INFO "%s: Control reg at %llx\n",
- op->node->name, res->start);
+ op->dev.of_node->name, res->start);

- if (has_button_interrupt(irq, op->node)) {
+ if (has_button_interrupt(irq, op->dev.of_node)) {
if (request_irq(irq,
power_handler, 0, "power", NULL) < 0)
printk(KERN_ERR "power: Cannot setup IRQ handler.\n");
diff --git a/arch/sparc/kernel/psycho_common.c b/arch/sparc/kernel/psycho_common.c
index 8f14784..3f34ac8 100644
--- a/arch/sparc/kernel/psycho_common.c
+++ b/arch/sparc/kernel/psycho_common.c
@@ -450,7 +450,7 @@ int psycho_iommu_init(struct pci_pbm_info *pbm, int tsbsize,
void psycho_pbm_init_common(struct pci_pbm_info *pbm, struct of_device *op,
const char *chip_name, int chip_type)
{
- struct device_node *dp = op->node;
+ struct device_node *dp = op->dev.of_node;

pbm->name = dp->full_name;
pbm->numa_node = -1;
diff --git a/arch/sparc/kernel/sbus.c b/arch/sparc/kernel/sbus.c
index 406e087..cfeaf04 100644
--- a/arch/sparc/kernel/sbus.c
+++ b/arch/sparc/kernel/sbus.c
@@ -63,10 +63,10 @@ void sbus_set_sbus64(struct device *dev, int bursts)
int slot;
u64 val;

- regs = of_get_property(op->node, "reg", NULL);
+ regs = of_get_property(op->dev.of_node, "reg", NULL);
if (!regs) {
printk(KERN_ERR "sbus_set_sbus64: Cannot find regs for %s\n",
- op->node->full_name);
+ op->dev.of_node->full_name);
return;
}
slot = regs->which_io;
@@ -287,7 +287,7 @@ static irqreturn_t sysio_ue_handler(int irq, void *dev_id)
SYSIO_UEAFSR_SPIO | SYSIO_UEAFSR_SDRD | SYSIO_UEAFSR_SDWR);
upa_writeq(error_bits, afsr_reg);

- portid = of_getintprop_default(op->node, "portid", -1);
+ portid = of_getintprop_default(op->dev.of_node, "portid", -1);

/* Log the error. */
printk("SYSIO[%x]: Uncorrectable ECC Error, primary error type[%s]\n",
@@ -361,7 +361,7 @@ static irqreturn_t sysio_ce_handler(int irq, void *dev_id)
SYSIO_CEAFSR_SPIO | SYSIO_CEAFSR_SDRD | SYSIO_CEAFSR_SDWR);
upa_writeq(error_bits, afsr_reg);

- portid = of_getintprop_default(op->node, "portid", -1);
+ portid = of_getintprop_default(op->dev.of_node, "portid", -1);

printk("SYSIO[%x]: Correctable ECC Error, primary error type[%s]\n",
portid,
@@ -439,7 +439,7 @@ static irqreturn_t sysio_sbus_error_handler(int irq, void *dev_id)
SYSIO_SBAFSR_SLE | SYSIO_SBAFSR_STO | SYSIO_SBAFSR_SBERR);
upa_writeq(error_bits, afsr_reg);

- portid = of_getintprop_default(op->node, "portid", -1);
+ portid = of_getintprop_default(op->dev.of_node, "portid", -1);

/* Log the error. */
printk("SYSIO[%x]: SBUS Error, primary error type[%s] read(%d)\n",
@@ -496,7 +496,7 @@ static void __init sysio_register_error_handlers(struct of_device *op)
u64 control;
int portid;

- portid = of_getintprop_default(op->node, "portid", -1);
+ portid = of_getintprop_default(op->dev.of_node, "portid", -1);

irq = sbus_build_irq(op, SYSIO_UE_INO);
if (request_irq(irq, sysio_ue_handler, 0,
@@ -537,7 +537,7 @@ static void __init sysio_register_error_handlers(struct of_device *op)
static void __init sbus_iommu_init(struct of_device *op)
{
const struct linux_prom64_registers *pr;
- struct device_node *dp = op->node;
+ struct device_node *dp = op->dev.of_node;
struct iommu *iommu;
struct strbuf *strbuf;
unsigned long regs, reg_base;
@@ -589,7 +589,7 @@ static void __init sbus_iommu_init(struct of_device *op)
*/
iommu->write_complete_reg = regs + 0x2000UL;

- portid = of_getintprop_default(op->node, "portid", -1);
+ portid = of_getintprop_default(op->dev.of_node, "portid", -1);
printk(KERN_INFO "SYSIO: UPA portID %x, at %016lx\n",
portid, regs);

diff --git a/arch/sparc/kernel/time_32.c b/arch/sparc/kernel/time_32.c
index 0d4c09b..e0dbed9 100644
--- a/arch/sparc/kernel/time_32.c
+++ b/arch/sparc/kernel/time_32.c
@@ -152,7 +152,7 @@ static struct platform_device m48t59_rtc = {

static int __devinit clock_probe(struct of_device *op, const struct of_device_id *match)
{
- struct device_node *dp = op->node;
+ struct device_node *dp = op->dev.of_node;
const char *model = of_get_property(dp, "model", NULL);

if (!model)
diff --git a/arch/sparc/kernel/time_64.c b/arch/sparc/kernel/time_64.c
index 67e1651..ee3fe41 100644
--- a/arch/sparc/kernel/time_64.c
+++ b/arch/sparc/kernel/time_64.c
@@ -423,7 +423,7 @@ static int __devinit rtc_probe(struct of_device *op, const struct of_device_id *
struct resource *r;

printk(KERN_INFO "%s: RTC regs at 0x%llx\n",
- op->node->full_name, op->resource[0].start);
+ op->dev.of_node->full_name, op->resource[0].start);

/* The CMOS RTC driver only accepts IORESOURCE_IO, so cons
* up a fake resource so that the probe works for all cases.
@@ -479,7 +479,7 @@ static int __devinit bq4802_probe(struct of_device *op, const struct of_device_i
{

printk(KERN_INFO "%s: BQ4802 regs at 0x%llx\n",
- op->node->full_name, op->resource[0].start);
+ op->dev.of_node->full_name, op->resource[0].start);

rtc_bq4802_device.resource = &op->resource[0];
return platform_device_register(&rtc_bq4802_device);
@@ -533,7 +533,7 @@ static struct platform_device m48t59_rtc = {

static int __devinit mostek_probe(struct of_device *op, const struct of_device_id *match)
{
- struct device_node *dp = op->node;
+ struct device_node *dp = op->dev.of_node;

/* On an Enterprise system there can be multiple mostek clocks.
* We should only match the one that is on the central FHC bus.

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