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>

18 files changed, 35 insertions, 35 deletions

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);