sparc/of: Move of_device fields into struct pdev_archdata

This patch moves SPARC architecture specific data members out of
struct of_device and into the pdev_archdata structure.  The reason
for this change is to unify the struct of_device definition amongst
all the architectures.  It also remvoes the .sysdata, .slot, .portid
and .clock_freq properties because they aren't actually used by
anything.

A subsequent patch will replace struct of_device entirely with struct
platform_device and the of_platform support code will share common
routines with the platform bus (but the bus instances themselves can
remain separate).

This patch also adds 'struct resources *resource' and num_resources
to match the fields defined in struct platform_device.  After this
change, 'struct platform_device' can be used as a drop-in replacement
for 'struct of_platform'.

This change is in preparation for merging the of_platform_bus_type
with the platform_bus_type.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: David S. Miller <davem@davemloft.net>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>

33 files changed, 100 insertions, 108 deletions

diff --git a/arch/sparc/include/asm/device.h b/arch/sparc/include/asm/device.h
index d4c452147412..f9740d065fe7 100644
--- a/arch/sparc/include/asm/device.h
+++ b/arch/sparc/include/asm/device.h
@@ -6,6 +6,8 @@
 #ifndef _ASM_SPARC_DEVICE_H
 #define _ASM_SPARC_DEVICE_H
 
+#include <asm/openprom.h>
+
 struct device_node;
 struct of_device;
 
@@ -18,6 +20,9 @@ struct dev_archdata {
 };
 
 struct pdev_archdata {
+        struct resource         resource[PROMREG_MAX];
+        unsigned int            irqs[PROMINTR_MAX];
+        int                     num_irqs;
 };
 
 #endif /* _ASM_SPARC_DEVICE_H */
diff --git a/arch/sparc/include/asm/floppy_64.h b/arch/sparc/include/asm/floppy_64.h
index 8fac3ab22f36..4f5bde638f72 100644
--- a/arch/sparc/include/asm/floppy_64.h
+++ b/arch/sparc/include/asm/floppy_64.h
@@ -567,7 +567,7 @@ static unsigned long __init sun_floppy_init(void)
         }
         if (op) {
                 floppy_op = op;
-                FLOPPY_IRQ = op->irqs[0];
+                FLOPPY_IRQ = op->archdata.irqs[0];
         } else {
                 struct device_node *ebus_dp;
                 void __iomem *auxio_reg;
@@ -593,7 +593,7 @@ static unsigned long __init sun_floppy_init(void)
                 if (state_prop && !strncmp(state_prop, "disabled", 8))
                         return 0;
 
-                FLOPPY_IRQ = op->irqs[0];
+                FLOPPY_IRQ = op->archdata.irqs[0];
 
                 /* Make sure the high density bit is set, some systems
                  * (most notably Ultra5/Ultra10) come up with it clear.
diff --git a/arch/sparc/include/asm/of_device.h b/arch/sparc/include/asm/of_device.h
index f320246a0586..6d1844a547b4 100644
--- a/arch/sparc/include/asm/of_device.h
+++ b/arch/sparc/include/asm/of_device.h
@@ -15,15 +15,10 @@
 struct of_device
 {
         struct device                   dev;
-        struct resource                 resource[PROMREG_MAX];
-        unsigned int                    irqs[PROMINTR_MAX];
-        int                             num_irqs;
+        u32                             num_resources;
+        struct resource                 *resource;
 
-        void                            *sysdata;
-
-        int                             slot;
-        int                             portid;
-        int                             clock_freq;
+        struct pdev_archdata            archdata;
 };
 
 extern void __iomem *of_ioremap(struct resource *res, unsigned long offset, unsigned long size, char *name);
diff --git a/arch/sparc/include/asm/parport.h b/arch/sparc/include/asm/parport.h
index c333b8d0949b..0c34a8792fc7 100644
--- a/arch/sparc/include/asm/parport.h
+++ b/arch/sparc/include/asm/parport.h
@@ -116,7 +116,7 @@ static int __devinit ecpp_probe(struct of_device *op, const struct of_device_id
         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,
+                                          op->archdata.irqs[0], PARPORT_DMA_NOFIFO,
                                           op->dev.parent->parent, 0);
                 if (!p)
                         return -ENOMEM;
@@ -166,7 +166,7 @@ static int __devinit ecpp_probe(struct of_device *op, const struct of_device_id
                        0, PTR_LPT_REG_DIR);
 
         p = parport_pc_probe_port(base, base + 0x400,
-                                  op->irqs[0],
+                                  op->archdata.irqs[0],
                                   slot,
                                   op->dev.parent,
                                   0);
diff --git a/arch/sparc/kernel/of_device_32.c b/arch/sparc/kernel/of_device_32.c
index 47e63f1e719c..331de91ad2bc 100644
--- a/arch/sparc/kernel/of_device_32.c
+++ b/arch/sparc/kernel/of_device_32.c
@@ -267,6 +267,8 @@ static void __init build_device_resources(struct of_device *op,
         /* Conver to num-entries.  */
         num_reg /= na + ns;
 
+        op->resource = op->archdata.resource;
+        op->num_resources = num_reg;
         for (index = 0; index < num_reg; index++) {
                 struct resource *r = &op->resource[index];
                 u32 addr[OF_MAX_ADDR_CELLS];
@@ -349,27 +351,21 @@ static struct of_device * __init scan_one_device(struct device_node *dp,
 
         op->dev.of_node = dp;
 
-        op->clock_freq = of_getintprop_default(dp, "clock-frequency",
-                                               (25*1000*1000));
-        op->portid = of_getintprop_default(dp, "upa-portid", -1);
-        if (op->portid == -1)
-                op->portid = of_getintprop_default(dp, "portid", -1);
-
         intr = of_get_property(dp, "intr", &len);
         if (intr) {
-                op->num_irqs = len / sizeof(struct linux_prom_irqs);
-                for (i = 0; i < op->num_irqs; i++)
-                        op->irqs[i] = intr[i].pri;
+                op->archdata.num_irqs = len / sizeof(struct linux_prom_irqs);
+                for (i = 0; i < op->archdata.num_irqs; i++)
+                        op->archdata.irqs[i] = intr[i].pri;
         } else {
                 const unsigned int *irq =
                         of_get_property(dp, "interrupts", &len);
 
                 if (irq) {
-                        op->num_irqs = len / sizeof(unsigned int);
-                        for (i = 0; i < op->num_irqs; i++)
-                                op->irqs[i] = irq[i];
+                        op->archdata.num_irqs = len / sizeof(unsigned int);
+                        for (i = 0; i < op->archdata.num_irqs; i++)
+                                op->archdata.irqs[i] = irq[i];
                 } else {
-                        op->num_irqs = 0;
+                        op->archdata.num_irqs = 0;
                 }
         }
         if (sparc_cpu_model == sun4d) {
@@ -411,8 +407,8 @@ static struct of_device * __init scan_one_device(struct device_node *dp,
                         goto build_resources;
                 }
 
-                for (i = 0; i < op->num_irqs; i++) {
-                        int this_irq = op->irqs[i];
+                for (i = 0; i < op->archdata.num_irqs; i++) {
+                        int this_irq = op->archdata.irqs[i];
                         int sbusl = pil_to_sbus[this_irq];
 
                         if (sbusl)
@@ -420,7 +416,7 @@ static struct of_device * __init scan_one_device(struct device_node *dp,
                                             (sbusl << 2) +
                                             slot);
 
-                        op->irqs[i] = this_irq;
+                        op->archdata.irqs[i] = this_irq;
                 }
         }
 
diff --git a/arch/sparc/kernel/of_device_64.c b/arch/sparc/kernel/of_device_64.c
index 1dae8079f728..5e8cbb942d3d 100644
--- a/arch/sparc/kernel/of_device_64.c
+++ b/arch/sparc/kernel/of_device_64.c
@@ -344,6 +344,8 @@ static void __init build_device_resources(struct of_device *op,
                 num_reg = PROMREG_MAX;
         }
 
+        op->resource = op->archdata.resource;
+        op->num_resources = num_reg;
         for (index = 0; index < num_reg; index++) {
                 struct resource *r = &op->resource[index];
                 u32 addr[OF_MAX_ADDR_CELLS];
@@ -644,31 +646,25 @@ static struct of_device * __init scan_one_device(struct device_node *dp,
 
         op->dev.of_node = dp;
 
-        op->clock_freq = of_getintprop_default(dp, "clock-frequency",
-                                               (25*1000*1000));
-        op->portid = of_getintprop_default(dp, "upa-portid", -1);
-        if (op->portid == -1)
-                op->portid = of_getintprop_default(dp, "portid", -1);
-
         irq = of_get_property(dp, "interrupts", &len);
         if (irq) {
-                op->num_irqs = len / 4;
+                op->archdata.num_irqs = len / 4;
 
                 /* Prevent overrunning the op->irqs[] array.  */
-                if (op->num_irqs > PROMINTR_MAX) {
+                if (op->archdata.num_irqs > PROMINTR_MAX) {
                         printk(KERN_WARNING "%s: Too many irqs (%d), "
                                "limiting to %d.\n",
-                               dp->full_name, op->num_irqs, PROMINTR_MAX);
-                        op->num_irqs = PROMINTR_MAX;
+                               dp->full_name, op->archdata.num_irqs, PROMINTR_MAX);
+                        op->archdata.num_irqs = PROMINTR_MAX;
                 }
-                memcpy(op->irqs, irq, op->num_irqs * 4);
+                memcpy(op->archdata.irqs, irq, op->archdata.num_irqs * 4);
         } else {
-                op->num_irqs = 0;
+                op->archdata.num_irqs = 0;
         }
 
         build_device_resources(op, parent);
-        for (i = 0; i < op->num_irqs; i++)
-                op->irqs[i] = build_one_device_irq(op, parent, op->irqs[i]);
+        for (i = 0; i < op->archdata.num_irqs; i++)
+                op->archdata.irqs[i] = build_one_device_irq(op, parent, op->archdata.irqs[i]);
 
         op->dev.parent = parent;
         op->dev.bus = &of_platform_bus_type;
diff --git a/arch/sparc/kernel/of_device_common.c b/arch/sparc/kernel/of_device_common.c
index 10c6c36a6e75..016c947d4cae 100644
--- a/arch/sparc/kernel/of_device_common.c
+++ b/arch/sparc/kernel/of_device_common.c
@@ -35,10 +35,10 @@ unsigned int irq_of_parse_and_map(struct device_node *node, int index)
 {
         struct of_device *op = of_find_device_by_node(node);
 
-        if (!op || index >= op->num_irqs)
+        if (!op || index >= op->archdata.num_irqs)
                 return 0;
 
-        return op->irqs[index];
+        return op->archdata.irqs[index];
 }
 EXPORT_SYMBOL(irq_of_parse_and_map);
 
diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c
index 8a8363adb8bd..1523290db0a1 100644
--- a/arch/sparc/kernel/pci.c
+++ b/arch/sparc/kernel/pci.c
@@ -340,7 +340,7 @@ static struct pci_dev *of_create_pci_dev(struct pci_pbm_info *pbm,
                 dev->hdr_type = PCI_HEADER_TYPE_NORMAL;
                 dev->rom_base_reg = PCI_ROM_ADDRESS;
 
-                dev->irq = sd->op->irqs[0];
+                dev->irq = sd->op->archdata.irqs[0];
                 if (dev->irq == 0xffffffff)
                         dev->irq = PCI_IRQ_NONE;
         }
diff --git a/arch/sparc/kernel/pci_psycho.c b/arch/sparc/kernel/pci_psycho.c
index 558a70512824..93011e6e7ddc 100644
--- a/arch/sparc/kernel/pci_psycho.c
+++ b/arch/sparc/kernel/pci_psycho.c
@@ -302,23 +302,23 @@ static void psycho_register_error_handlers(struct pci_pbm_info *pbm)
          * 5: POWER MANAGEMENT
          */
 
-        if (op->num_irqs < 6)
+        if (op->archdata.num_irqs < 6)
                 return;
 
         /* We really mean to ignore the return result here.  Two
          * PCI controller share the same interrupt numbers and
          * drive the same front-end hardware.
          */
-        err = request_irq(op->irqs[1], psycho_ue_intr, IRQF_SHARED,
+        err = request_irq(op->archdata.irqs[1], psycho_ue_intr, IRQF_SHARED,
                           "PSYCHO_UE", pbm);
-        err = request_irq(op->irqs[2], psycho_ce_intr, IRQF_SHARED,
+        err = request_irq(op->archdata.irqs[2], psycho_ce_intr, IRQF_SHARED,
                           "PSYCHO_CE", pbm);
 
         /* This one, however, ought not to fail.  We can just warn
          * about it since the system can still operate properly even
          * if this fails.
          */
-        err = request_irq(op->irqs[0], psycho_pcierr_intr, IRQF_SHARED,
+        err = request_irq(op->archdata.irqs[0], psycho_pcierr_intr, IRQF_SHARED,
                           "PSYCHO_PCIERR", pbm);
         if (err)
                 printk(KERN_WARNING "%s: Could not register PCIERR, "
diff --git a/arch/sparc/kernel/pci_sabre.c b/arch/sparc/kernel/pci_sabre.c
index 6dad8e3b7506..99c6dba7d4fd 100644
--- a/arch/sparc/kernel/pci_sabre.c
+++ b/arch/sparc/kernel/pci_sabre.c
@@ -329,7 +329,7 @@ static void sabre_register_error_handlers(struct pci_pbm_info *pbm)
          * 2: CE ERR
          * 3: POWER FAIL
          */
-        if (op->num_irqs < 4)
+        if (op->archdata.num_irqs < 4)
                 return;
 
         /* We clear the error bits in the appropriate AFSR before
@@ -341,7 +341,7 @@ static void sabre_register_error_handlers(struct pci_pbm_info *pbm)
                     SABRE_UEAFSR_SDTE | SABRE_UEAFSR_PDTE),
                    base + SABRE_UE_AFSR);
 
-        err = request_irq(op->irqs[1], sabre_ue_intr, 0, "SABRE_UE", pbm);
+        err = request_irq(op->archdata.irqs[1], sabre_ue_intr, 0, "SABRE_UE", pbm);
         if (err)
                 printk(KERN_WARNING "%s: Couldn't register UE, err=%d.\n",
                        pbm->name, err);
@@ -351,11 +351,11 @@ static void sabre_register_error_handlers(struct pci_pbm_info *pbm)
                    base + SABRE_CE_AFSR);
 
 
-        err = request_irq(op->irqs[2], sabre_ce_intr, 0, "SABRE_CE", pbm);
+        err = request_irq(op->archdata.irqs[2], sabre_ce_intr, 0, "SABRE_CE", pbm);
         if (err)
                 printk(KERN_WARNING "%s: Couldn't register CE, err=%d.\n",
                        pbm->name, err);
-        err = request_irq(op->irqs[0], psycho_pcierr_intr, 0,
+        err = request_irq(op->archdata.irqs[0], psycho_pcierr_intr, 0,
                           "SABRE_PCIERR", pbm);
         if (err)
                 printk(KERN_WARNING "%s: Couldn't register PCIERR, err=%d.\n",
diff --git a/arch/sparc/kernel/pci_schizo.c b/arch/sparc/kernel/pci_schizo.c
index 97a1ae2e1c02..9041dae7aaca 100644
--- a/arch/sparc/kernel/pci_schizo.c
+++ b/arch/sparc/kernel/pci_schizo.c
@@ -857,14 +857,14 @@ static void tomatillo_register_error_handlers(struct pci_pbm_info *pbm)
          */
 
         if (pbm_routes_this_ino(pbm, SCHIZO_UE_INO)) {
-                err = request_irq(op->irqs[1], schizo_ue_intr, 0,
+                err = request_irq(op->archdata.irqs[1], schizo_ue_intr, 0,
                                   "TOMATILLO_UE", pbm);
                 if (err)
                         printk(KERN_WARNING "%s: Could not register UE, "
                                "err=%d\n", pbm->name, err);
         }
         if (pbm_routes_this_ino(pbm, SCHIZO_CE_INO)) {
-                err = request_irq(op->irqs[2], schizo_ce_intr, 0,
+                err = request_irq(op->archdata.irqs[2], schizo_ce_intr, 0,
                                   "TOMATILLO_CE", pbm);
                 if (err)
                         printk(KERN_WARNING "%s: Could not register CE, "
@@ -872,10 +872,10 @@ static void tomatillo_register_error_handlers(struct pci_pbm_info *pbm)
         }
         err = 0;
         if (pbm_routes_this_ino(pbm, SCHIZO_PCIERR_A_INO)) {
-                err = request_irq(op->irqs[0], schizo_pcierr_intr, 0,
+                err = request_irq(op->archdata.irqs[0], schizo_pcierr_intr, 0,
                                   "TOMATILLO_PCIERR", pbm);
         } else if (pbm_routes_this_ino(pbm, SCHIZO_PCIERR_B_INO)) {
-                err = request_irq(op->irqs[0], schizo_pcierr_intr, 0,
+                err = request_irq(op->archdata.irqs[0], schizo_pcierr_intr, 0,
                                   "TOMATILLO_PCIERR", pbm);
         }
         if (err)
@@ -883,7 +883,7 @@ static void tomatillo_register_error_handlers(struct pci_pbm_info *pbm)
                        "err=%d\n", pbm->name, err);
 
         if (pbm_routes_this_ino(pbm, SCHIZO_SERR_INO)) {
-                err = request_irq(op->irqs[3], schizo_safarierr_intr, 0,
+                err = request_irq(op->archdata.irqs[3], schizo_safarierr_intr, 0,
                                   "TOMATILLO_SERR", pbm);
                 if (err)
                         printk(KERN_WARNING "%s: Could not register SERR, "
@@ -952,14 +952,14 @@ static void schizo_register_error_handlers(struct pci_pbm_info *pbm)
          */
 
         if (pbm_routes_this_ino(pbm, SCHIZO_UE_INO)) {
-                err = request_irq(op->irqs[1], schizo_ue_intr, 0,
+                err = request_irq(op->archdata.irqs[1], schizo_ue_intr, 0,
                                   "SCHIZO_UE", pbm);
                 if (err)
                         printk(KERN_WARNING "%s: Could not register UE, "
                                "err=%d\n", pbm->name, err);
         }
         if (pbm_routes_this_ino(pbm, SCHIZO_CE_INO)) {
-                err = request_irq(op->irqs[2], schizo_ce_intr, 0,
+                err = request_irq(op->archdata.irqs[2], schizo_ce_intr, 0,
                                   "SCHIZO_CE", pbm);
                 if (err)
                         printk(KERN_WARNING "%s: Could not register CE, "
@@ -967,10 +967,10 @@ static void schizo_register_error_handlers(struct pci_pbm_info *pbm)
         }
         err = 0;
         if (pbm_routes_this_ino(pbm, SCHIZO_PCIERR_A_INO)) {
-                err = request_irq(op->irqs[0], schizo_pcierr_intr, 0,
+                err = request_irq(op->archdata.irqs[0], schizo_pcierr_intr, 0,
                                   "SCHIZO_PCIERR", pbm);
         } else if (pbm_routes_this_ino(pbm, SCHIZO_PCIERR_B_INO)) {
-                err = request_irq(op->irqs[0], schizo_pcierr_intr, 0,
+                err = request_irq(op->archdata.irqs[0], schizo_pcierr_intr, 0,
                                   "SCHIZO_PCIERR", pbm);
         }
         if (err)
@@ -978,7 +978,7 @@ static void schizo_register_error_handlers(struct pci_pbm_info *pbm)
                        "err=%d\n", pbm->name, err);
 
         if (pbm_routes_this_ino(pbm, SCHIZO_SERR_INO)) {
-                err = request_irq(op->irqs[3], schizo_safarierr_intr, 0,
+                err = request_irq(op->archdata.irqs[3], schizo_safarierr_intr, 0,
                                   "SCHIZO_SERR", pbm);
                 if (err)
                         printk(KERN_WARNING "%s: Could not register SERR, "
diff --git a/arch/sparc/kernel/power.c b/arch/sparc/kernel/power.c
index 168d4cb63f5b..1cfee577f6b5 100644
--- a/arch/sparc/kernel/power.c
+++ b/arch/sparc/kernel/power.c
@@ -36,7 +36,7 @@ static int __devinit has_button_interrupt(unsigned int irq, struct device_node *
 static int __devinit power_probe(struct of_device *op, const struct of_device_id *match)
 {
         struct resource *res = &op->resource[0];
-        unsigned int irq= op->irqs[0];
+        unsigned int irq = op->archdata.irqs[0];
 
         power_reg = of_ioremap(res, 0, 0x4, "power");
 
diff --git a/drivers/atm/fore200e.c b/drivers/atm/fore200e.c
index da8f176c051e..38df87b198d5 100644
--- a/drivers/atm/fore200e.c
+++ b/drivers/atm/fore200e.c
@@ -2657,7 +2657,7 @@ static int __devinit fore200e_sba_probe(struct of_device *op,
 
         fore200e->bus = bus;
         fore200e->bus_dev = op;
-        fore200e->irq = op->irqs[0];
+        fore200e->irq = op->archdata.irqs[0];
         fore200e->phys_base = op->resource[0].start;
 
         sprintf(fore200e->name, "%s-%d", bus->model_name, index);
diff --git a/drivers/input/serio/i8042-sparcio.h b/drivers/input/serio/i8042-sparcio.h
index 04e32f2d1241..c7d50ff43fca 100644
--- a/drivers/input/serio/i8042-sparcio.h
+++ b/drivers/input/serio/i8042-sparcio.h
@@ -58,9 +58,9 @@ static int __devinit sparc_i8042_probe(struct of_device *op, const struct of_dev
                 if (!strcmp(dp->name, OBP_PS2KBD_NAME1) ||
                     !strcmp(dp->name, OBP_PS2KBD_NAME2)) {
                         struct of_device *kbd = of_find_device_by_node(dp);
-                        unsigned int irq = kbd->irqs[0];
+                        unsigned int irq = kbd->archdata.irqs[0];
                         if (irq == 0xffffffff)
-                                irq = op->irqs[0];
+                                irq = op->archdata.irqs[0];
                         i8042_kbd_irq = irq;
                         kbd_iobase = of_ioremap(&kbd->resource[0],
                                                 0, 8, "kbd");
@@ -68,9 +68,9 @@ static int __devinit sparc_i8042_probe(struct of_device *op, const struct of_dev
                 } else if (!strcmp(dp->name, OBP_PS2MS_NAME1) ||
                            !strcmp(dp->name, OBP_PS2MS_NAME2)) {
                         struct of_device *ms = of_find_device_by_node(dp);
-                        unsigned int irq = ms->irqs[0];
+                        unsigned int irq = ms->archdata.irqs[0];
                         if (irq == 0xffffffff)
-                                irq = op->irqs[0];
+                                irq = op->archdata.irqs[0];
                         i8042_aux_irq = irq;
                 }
 
diff --git a/drivers/net/myri_sbus.c b/drivers/net/myri_sbus.c
index 1a57c3da1f49..370d3c17f24c 100644
--- a/drivers/net/myri_sbus.c
+++ b/drivers/net/myri_sbus.c
@@ -1079,7 +1079,7 @@ static int __devinit myri_sbus_probe(struct of_device *op, const struct of_devic
 
         mp->dev = dev;
         dev->watchdog_timeo = 5*HZ;
-        dev->irq = op->irqs[0];
+        dev->irq = op->archdata.irqs[0];
         dev->netdev_ops = &myri_ops;
 
         /* Register interrupt handler now. */
diff --git a/drivers/net/niu.c b/drivers/net/niu.c
index 63e8e3893bd6..5dd50b6ae776 100644
--- a/drivers/net/niu.c
+++ b/drivers/net/niu.c
@@ -9119,12 +9119,12 @@ static int __devinit niu_n2_irq_init(struct niu *np, u8 *ldg_num_map)
         if (!int_prop)
                 return -ENODEV;
 
-        for (i = 0; i < op->num_irqs; i++) {
+        for (i = 0; i < op->archdata.num_irqs; i++) {
                 ldg_num_map[i] = int_prop[i];
-                np->ldg[i].irq = op->irqs[i];
+                np->ldg[i].irq = op->archdata.irqs[i];
         }
 
-        np->num_ldg = op->num_irqs;
+        np->num_ldg = op->archdata.num_irqs;
 
         return 0;
 #else
diff --git a/drivers/net/sunbmac.c b/drivers/net/sunbmac.c
index 367e96f317d4..0b10d24de051 100644
--- a/drivers/net/sunbmac.c
+++ b/drivers/net/sunbmac.c
@@ -1201,7 +1201,7 @@ static int __devinit bigmac_ether_init(struct of_device *op,
         dev->watchdog_timeo = 5*HZ;
 
         /* Finish net device registration. */
-        dev->irq = bp->bigmac_op->irqs[0];
+        dev->irq = bp->bigmac_op->archdata.irqs[0];
         dev->dma = 0;
 
         if (register_netdev(dev)) {
diff --git a/drivers/net/sunhme.c b/drivers/net/sunhme.c
index 3d9650b8d38f..0a63ebef86a0 100644
--- a/drivers/net/sunhme.c
+++ b/drivers/net/sunhme.c
@@ -2561,7 +2561,7 @@ static int __init quattro_sbus_register_irqs(void)
                 if (skip)
                         continue;
 
-                err = request_irq(op->irqs[0],
+                err = request_irq(op->archdata.irqs[0],
                                   quattro_sbus_interrupt,
                                   IRQF_SHARED, "Quattro",
                                   qp);
@@ -2590,7 +2590,7 @@ static void quattro_sbus_free_irqs(void)
                 if (skip)
                         continue;
 
-                free_irq(op->irqs[0], qp);
+                free_irq(op->archdata.irqs[0], qp);
         }
 }
 #endif /* CONFIG_SBUS */
@@ -2790,7 +2790,7 @@ static int __devinit happy_meal_sbus_probe_one(struct of_device *op, int is_qfe)
         /* Happy Meal can do it all... */
         dev->features |= NETIF_F_SG | NETIF_F_HW_CSUM;
 
-        dev->irq = op->irqs[0];
+        dev->irq = op->archdata.irqs[0];
 
 #if defined(CONFIG_SBUS) && defined(CONFIG_PCI)
         /* Hook up SBUS register/descriptor accessors. */
diff --git a/drivers/net/sunlance.c b/drivers/net/sunlance.c
index 7d9c33dd9d1a..c6bfdad6c0c8 100644
--- a/drivers/net/sunlance.c
+++ b/drivers/net/sunlance.c
@@ -1474,7 +1474,7 @@ no_link_test:
         dev->ethtool_ops = &sparc_lance_ethtool_ops;
         dev->netdev_ops = &sparc_lance_ops;
 
-        dev->irq = op->irqs[0];
+        dev->irq = op->archdata.irqs[0];
 
         /* We cannot sleep if the chip is busy during a
          * multicast list update event, because such events
diff --git a/drivers/net/sunqe.c b/drivers/net/sunqe.c
index 72b579c8d812..446517487084 100644
--- a/drivers/net/sunqe.c
+++ b/drivers/net/sunqe.c
@@ -803,7 +803,7 @@ static struct sunqec * __devinit get_qec(struct of_device *child)
 
                         qec_init_once(qecp, op);
 
-                        if (request_irq(op->irqs[0], qec_interrupt,
+                        if (request_irq(op->archdata.irqs[0], qec_interrupt,
                                         IRQF_SHARED, "qec", (void *) qecp)) {
                                 printk(KERN_ERR "qec: Can't register irq.\n");
                                 goto fail;
@@ -901,7 +901,7 @@ static int __devinit qec_ether_init(struct of_device *op)
         SET_NETDEV_DEV(dev, &op->dev);
 
         dev->watchdog_timeo = 5*HZ;
-        dev->irq = op->irqs[0];
+        dev->irq = op->archdata.irqs[0];
         dev->dma = 0;
         dev->ethtool_ops = &qe_ethtool_ops;
         dev->netdev_ops = &qec_ops;
@@ -999,7 +999,7 @@ static void __exit qec_exit(void)
                 struct sunqec *next = root_qec_dev->next_module;
                 struct of_device *op = root_qec_dev->op;
 
-                free_irq(op->irqs[0], (void *) root_qec_dev);
+                free_irq(op->archdata.irqs[0], (void *) root_qec_dev);
                 of_iounmap(&op->resource[0], root_qec_dev->gregs,
                            GLOB_REG_SIZE);
                 kfree(root_qec_dev);
diff --git a/drivers/parport/parport_sunbpp.c b/drivers/parport/parport_sunbpp.c
index 9a5b4b894161..3cdfe96e8999 100644
--- a/drivers/parport/parport_sunbpp.c
+++ b/drivers/parport/parport_sunbpp.c
@@ -295,7 +295,7 @@ static int __devinit bpp_probe(struct of_device *op, const struct of_device_id *
         void __iomem *base;
         struct parport *p;
 
-        irq = op->irqs[0];
+        irq = op->archdata.irqs[0];
         base = of_ioremap(&op->resource[0], 0,
                           resource_size(&op->resource[0]),
                           "sunbpp");
diff --git a/drivers/sbus/char/bbc_i2c.c b/drivers/sbus/char/bbc_i2c.c
index 8bfdd63a1fcb..40d7a1fc69af 100644
--- a/drivers/sbus/char/bbc_i2c.c
+++ b/drivers/sbus/char/bbc_i2c.c
@@ -317,7 +317,7 @@ static struct bbc_i2c_bus * __init attach_one_i2c(struct of_device *op, int inde
 
         bp->waiting = 0;
         init_waitqueue_head(&bp->wq);
-        if (request_irq(op->irqs[0], bbc_i2c_interrupt,
+        if (request_irq(op->archdata.irqs[0], bbc_i2c_interrupt,
                         IRQF_SHARED, "bbc_i2c", bp))
                 goto fail;
 
@@ -373,7 +373,7 @@ static int __devinit bbc_i2c_probe(struct of_device *op,
 
         err = bbc_envctrl_init(bp);
         if (err) {
-                free_irq(op->irqs[0], bp);
+                free_irq(op->archdata.irqs[0], bp);
                 if (bp->i2c_bussel_reg)
                         of_iounmap(&op->resource[0], bp->i2c_bussel_reg, 1);
                 if (bp->i2c_control_regs)
@@ -392,7 +392,7 @@ static int __devexit bbc_i2c_remove(struct of_device *op)
 
         bbc_envctrl_cleanup(bp);
 
-        free_irq(op->irqs[0], bp);
+        free_irq(op->archdata.irqs[0], bp);
 
         if (bp->i2c_bussel_reg)
                 of_iounmap(&op->resource[0], bp->i2c_bussel_reg, 1);
diff --git a/drivers/sbus/char/uctrl.c b/drivers/sbus/char/uctrl.c
index 5f253665a1da..b8b40e9eca79 100644
--- a/drivers/sbus/char/uctrl.c
+++ b/drivers/sbus/char/uctrl.c
@@ -367,7 +367,7 @@ static int __devinit uctrl_probe(struct of_device *op,
                 goto out_free;
         }
 
-        p->irq = op->irqs[0];
+        p->irq = op->archdata.irqs[0];
         err = request_irq(p->irq, uctrl_interrupt, 0, "uctrl", p);
         if (err) {
                 printk(KERN_ERR "uctrl: Unable to register irq.\n");
diff --git a/drivers/scsi/qlogicpti.c b/drivers/scsi/qlogicpti.c
index ca5c15c779cf..3f5b5411e6bc 100644
--- a/drivers/scsi/qlogicpti.c
+++ b/drivers/scsi/qlogicpti.c
@@ -729,7 +729,7 @@ static int __devinit qpti_register_irq(struct qlogicpti *qpti)
 {
         struct of_device *op = qpti->op;
 
-        qpti->qhost->irq = qpti->irq = op->irqs[0];
+        qpti->qhost->irq = qpti->irq = op->archdata.irqs[0];
 
         /* We used to try various overly-clever things to
          * reduce the interrupt processing overhead on
@@ -1302,7 +1302,7 @@ static int __devinit qpti_sbus_probe(struct of_device *op, const struct of_devic
         /* Sometimes Antares cards come up not completely
          * setup, and we get a report of a zero IRQ.
          */
-        if (op->irqs[0] == 0)
+        if (op->archdata.irqs[0] == 0)
                 return -ENODEV;
 
         host = scsi_host_alloc(tpnt, sizeof(struct qlogicpti));
diff --git a/drivers/scsi/sun_esp.c b/drivers/scsi/sun_esp.c
index 386dd9d602b6..ddc221acd14c 100644
--- a/drivers/scsi/sun_esp.c
+++ b/drivers/scsi/sun_esp.c
@@ -116,7 +116,7 @@ static int __devinit esp_sbus_register_irq(struct esp *esp)
         struct Scsi_Host *host = esp->host;
         struct of_device *op = esp->dev;
 
-        host->irq = op->irqs[0];
+        host->irq = op->archdata.irqs[0];
         return request_irq(host->irq, scsi_esp_intr, IRQF_SHARED, "ESP", esp);
 }
 
diff --git a/drivers/serial/sunhv.c b/drivers/serial/sunhv.c
index 890f91742962..36e244867dd8 100644
--- a/drivers/serial/sunhv.c
+++ b/drivers/serial/sunhv.c
@@ -525,7 +525,7 @@ static int __devinit hv_probe(struct of_device *op, const struct of_device_id *m
         unsigned long minor;
         int err;
 
-        if (op->irqs[0] == 0xffffffff)
+        if (op->archdata.irqs[0] == 0xffffffff)
                 return -ENODEV;
 
         port = kzalloc(sizeof(struct uart_port), GFP_KERNEL);
@@ -557,7 +557,7 @@ static int __devinit hv_probe(struct of_device *op, const struct of_device_id *m
 
         port->membase = (unsigned char __iomem *) __pa(port);
 
-        port->irq = op->irqs[0];
+        port->irq = op->archdata.irqs[0];
 
         port->dev = &op->dev;
 
diff --git a/drivers/serial/sunsab.c b/drivers/serial/sunsab.c
index 5e81bc6b48b0..0a7dd6841ff8 100644
--- a/drivers/serial/sunsab.c
+++ b/drivers/serial/sunsab.c
@@ -969,7 +969,7 @@ static int __devinit sunsab_init_one(struct uart_sunsab_port *up,
                 return -ENOMEM;
         up->regs = (union sab82532_async_regs __iomem *) up->port.membase;
 
-        up->port.irq = op->irqs[0];
+        up->port.irq = op->archdata.irqs[0];
 
         up->port.fifosize = SAB82532_XMIT_FIFO_SIZE;
         up->port.iotype = UPIO_MEM;
diff --git a/drivers/serial/sunsu.c b/drivers/serial/sunsu.c
index 234459c2f012..56d891acf29e 100644
--- a/drivers/serial/sunsu.c
+++ b/drivers/serial/sunsu.c
@@ -1443,7 +1443,7 @@ static int __devinit su_probe(struct of_device *op, const struct of_device_id *m
                 return -ENOMEM;
         }
 
-        up->port.irq = op->irqs[0];
+        up->port.irq = op->archdata.irqs[0];
 
         up->port.dev = &op->dev;
 
diff --git a/drivers/serial/sunzilog.c b/drivers/serial/sunzilog.c
index f9a24f4ebb34..fcbe20d48039 100644
--- a/drivers/serial/sunzilog.c
+++ b/drivers/serial/sunzilog.c
@@ -1426,7 +1426,7 @@ static int __devinit zs_probe(struct of_device *op, const struct of_device_id *m
         rp = sunzilog_chip_regs[inst];
 
         if (zilog_irq == -1)
-                zilog_irq = op->irqs[0];
+                zilog_irq = op->archdata.irqs[0];
 
         up = &sunzilog_port_table[inst * 2];
 
@@ -1434,7 +1434,7 @@ static int __devinit zs_probe(struct of_device *op, const struct of_device_id *m
         up[0].port.mapbase = op->resource[0].start + 0x00;
         up[0].port.membase = (void __iomem *) &rp->channelA;
         up[0].port.iotype = UPIO_MEM;
-        up[0].port.irq = op->irqs[0];
+        up[0].port.irq = op->archdata.irqs[0];
         up[0].port.uartclk = ZS_CLOCK;
         up[0].port.fifosize = 1;
         up[0].port.ops = &sunzilog_pops;
@@ -1451,7 +1451,7 @@ static int __devinit zs_probe(struct of_device *op, const struct of_device_id *m
         up[1].port.mapbase = op->resource[0].start + 0x04;
         up[1].port.membase = (void __iomem *) &rp->channelB;
         up[1].port.iotype = UPIO_MEM;
-        up[1].port.irq = op->irqs[0];
+        up[1].port.irq = op->archdata.irqs[0];
         up[1].port.uartclk = ZS_CLOCK;
         up[1].port.fifosize = 1;
         up[1].port.ops = &sunzilog_pops;
@@ -1492,12 +1492,12 @@ static int __devinit zs_probe(struct of_device *op, const struct of_device_id *m
                        "is a %s\n",
                        dev_name(&op->dev),
                        (unsigned long long) up[0].port.mapbase,
-                       op->irqs[0], sunzilog_type(&up[0].port));
+                       op->archdata.irqs[0], sunzilog_type(&up[0].port));
                 printk(KERN_INFO "%s: Mouse at MMIO 0x%llx (irq = %d) "
                        "is a %s\n",
                        dev_name(&op->dev),
                        (unsigned long long) up[1].port.mapbase,
-                       op->irqs[0], sunzilog_type(&up[1].port));
+                       op->archdata.irqs[0], sunzilog_type(&up[1].port));
                 kbm_inst++;
         }
 
diff --git a/drivers/watchdog/cpwd.c b/drivers/watchdog/cpwd.c
index d62b9ce8f773..8c03fd71693e 100644
--- a/drivers/watchdog/cpwd.c
+++ b/drivers/watchdog/cpwd.c
@@ -545,7 +545,7 @@ static int __devinit cpwd_probe(struct of_device *op,
                 goto out;
         }
 
-        p->irq = op->irqs[0];
+        p->irq = op->archdata.irqs[0];
 
         spin_lock_init(&p->lock);
 
diff --git a/sound/sparc/amd7930.c b/sound/sparc/amd7930.c
index 71221fd20944..43c63d441087 100644
--- a/sound/sparc/amd7930.c
+++ b/sound/sparc/amd7930.c
@@ -1010,7 +1010,7 @@ static int __devinit amd7930_sbus_probe(struct of_device *op, const struct of_de
         struct snd_amd7930 *amd;
         int err, irq;
 
-        irq = op->irqs[0];
+        irq = op->archdata.irqs[0];
 
         if (dev_num >= SNDRV_CARDS)
                 return -ENODEV;
diff --git a/sound/sparc/cs4231.c b/sound/sparc/cs4231.c
index fb4c6f2f29e5..f7f05c246303 100644
--- a/sound/sparc/cs4231.c
+++ b/sound/sparc/cs4231.c
@@ -1832,14 +1832,14 @@ static int __devinit snd_cs4231_sbus_create(struct snd_card *card,
         chip->c_dma.request = sbus_dma_request;
         chip->c_dma.address = sbus_dma_addr;
 
-        if (request_irq(op->irqs[0], snd_cs4231_sbus_interrupt,
+        if (request_irq(op->archdata.irqs[0], snd_cs4231_sbus_interrupt,
                         IRQF_SHARED, "cs4231", chip)) {
                 snd_printdd("cs4231-%d: Unable to grab SBUS IRQ %d\n",
-                            dev, op->irqs[0]);
+                            dev, op->archdata.irqs[0]);
                 snd_cs4231_sbus_free(chip);
                 return -EBUSY;
         }
-        chip->irq[0] = op->irqs[0];
+        chip->irq[0] = op->archdata.irqs[0];
 
         if (snd_cs4231_probe(chip) < 0) {
                 snd_cs4231_sbus_free(chip);
@@ -1870,7 +1870,7 @@ static int __devinit cs4231_sbus_probe(struct of_device *op, const struct of_dev
                 card->shortname,
                 rp->flags & 0xffL,
                 (unsigned long long)rp->start,
-                op->irqs[0]);
+                op->archdata.irqs[0]);
 
         err = snd_cs4231_sbus_create(card, op, dev);
         if (err < 0) {
@@ -1979,12 +1979,12 @@ static int __devinit snd_cs4231_ebus_create(struct snd_card *card,
         chip->c_dma.ebus_info.flags = EBUS_DMA_FLAG_USE_EBDMA_HANDLER;
         chip->c_dma.ebus_info.callback = snd_cs4231_ebus_capture_callback;
         chip->c_dma.ebus_info.client_cookie = chip;
-        chip->c_dma.ebus_info.irq = op->irqs[0];
+        chip->c_dma.ebus_info.irq = op->archdata.irqs[0];
         strcpy(chip->p_dma.ebus_info.name, "cs4231(play)");
         chip->p_dma.ebus_info.flags = EBUS_DMA_FLAG_USE_EBDMA_HANDLER;
         chip->p_dma.ebus_info.callback = snd_cs4231_ebus_play_callback;
         chip->p_dma.ebus_info.client_cookie = chip;
-        chip->p_dma.ebus_info.irq = op->irqs[1];
+        chip->p_dma.ebus_info.irq = op->archdata.irqs[1];
 
         chip->p_dma.prepare = _ebus_dma_prepare;
         chip->p_dma.enable = _ebus_dma_enable;
@@ -2060,7 +2060,7 @@ static int __devinit cs4231_ebus_probe(struct of_device *op, const struct of_dev
         sprintf(card->longname, "%s at 0x%llx, irq %d",
                 card->shortname,
                 op->resource[0].start,
-                op->irqs[0]);
+                op->archdata.irqs[0]);
 
         err = snd_cs4231_ebus_create(card, op, dev);
         if (err < 0) {
diff --git a/sound/sparc/dbri.c b/sound/sparc/dbri.c
index 1557bf132e73..491ce71c84b6 100644
--- a/sound/sparc/dbri.c
+++ b/sound/sparc/dbri.c
@@ -2608,7 +2608,7 @@ static int __devinit dbri_probe(struct of_device *op, const struct of_device_id
                 return -ENOENT;
         }
 
-        irq = op->irqs[0];
+        irq = op->archdata.irqs[0];
         if (irq <= 0) {
                 printk(KERN_ERR "DBRI-%d: No IRQ.\n", dev);
                 return -ENODEV;