3 files changed, 29 insertions, 27 deletions

diff --git a/drivers/mfd/asic3.c b/drivers/mfd/asic3.c
index eabf0bf..c6408a6 100644
--- a/drivers/mfd/asic3.c
+++ b/drivers/mfd/asic3.c
@@ -256,28 +256,28 @@ static int asic3_gpio_irq_type(unsigned int irq, unsigned int type)
 				      bank + ASIC3_GPIO_TRIGGER_TYPE);
 	asic->irq_bothedge[(irq - asic->irq_base) >> 4] &= ~bit;
 
-	if (type == IRQT_RISING) {
+	if (type == IRQ_TYPE_EDGE_RISING) {
 		trigger |= bit;
 		edge |= bit;
-	} else if (type == IRQT_FALLING) {
+	} else if (type == IRQ_TYPE_EDGE_FALLING) {
 		trigger |= bit;
 		edge &= ~bit;
-	} else if (type == IRQT_BOTHEDGE) {
+	} else if (type == IRQ_TYPE_EDGE_BOTH) {
 		trigger |= bit;
 		if (asic3_gpio_get(&asic->gpio, irq - asic->irq_base))
 			edge &= ~bit;
 		else
 			edge |= bit;
 		asic->irq_bothedge[(irq - asic->irq_base) >> 4] |= bit;
-	} else if (type == IRQT_LOW) {
+	} else if (type == IRQ_TYPE_LEVEL_LOW) {
 		trigger &= ~bit;
 		level &= ~bit;
-	} else if (type == IRQT_HIGH) {
+	} else if (type == IRQ_TYPE_LEVEL_HIGH) {
 		trigger &= ~bit;
 		level |= bit;
 	} else {
 		/*
-		 * if type == IRQT_NOEDGE, we should mask interrupts, but
+		 * if type == IRQ_TYPE_NONE, we should mask interrupts, but
 		 * be careful to not unmask them if mask was also called.
 		 * Probably need internal state for mask.
 		 */
@@ -343,7 +343,7 @@ static int __init asic3_irq_probe(struct platform_device *pdev)
 			     ASIC3_INTMASK_GINTMASK);
 
 	set_irq_chained_handler(asic->irq_nr, asic3_irq_demux);
-	set_irq_type(asic->irq_nr, IRQT_RISING);
+	set_irq_type(asic->irq_nr, IRQ_TYPE_EDGE_RISING);
 	set_irq_data(asic->irq_nr, asic);
 
 	return 0;
diff --git a/drivers/mfd/mfd-core.c b/drivers/mfd/mfd-core.c
index 0454be4..9c9c126 100644
--- a/drivers/mfd/mfd-core.c
+++ b/drivers/mfd/mfd-core.c
@@ -15,24 +15,24 @@
 #include <linux/platform_device.h>
 #include <linux/mfd/core.h>
 
-static int mfd_add_device(struct platform_device *parent,
-		const struct mfd_cell *cell,
-		struct resource *mem_base,
-		int irq_base)
+static int mfd_add_device(struct device *parent, int id,
+			  const struct mfd_cell *cell,
+			  struct resource *mem_base,
+			  int irq_base)
 {
 	struct resource res[cell->num_resources];
 	struct platform_device *pdev;
 	int ret = -ENOMEM;
 	int r;
 
-	pdev = platform_device_alloc(cell->name, parent->id);
+	pdev = platform_device_alloc(cell->name, id);
 	if (!pdev)
 		goto fail_alloc;
 
-	pdev->dev.parent = &parent->dev;
+	pdev->dev.parent = parent;
 
 	ret = platform_device_add_data(pdev,
-			cell, sizeof(struct mfd_cell));
+			cell->platform_data, cell->data_size);
 	if (ret)
 		goto fail_device;
 
@@ -75,17 +75,16 @@ fail_alloc:
 	return ret;
 }
 
-int mfd_add_devices(
-		struct platform_device *parent,
-		const struct mfd_cell *cells, int n_devs,
-		struct resource *mem_base,
-		int irq_base)
+int mfd_add_devices(struct device *parent, int id,
+		    const struct mfd_cell *cells, int n_devs,
+		    struct resource *mem_base,
+		    int irq_base)
 {
 	int i;
 	int ret = 0;
 
 	for (i = 0; i < n_devs; i++) {
-		ret = mfd_add_device(parent, cells + i, mem_base, irq_base);
+		ret = mfd_add_device(parent, id, cells + i, mem_base, irq_base);
 		if (ret)
 			break;
 	}
@@ -99,14 +98,13 @@ EXPORT_SYMBOL(mfd_add_devices);
 
 static int mfd_remove_devices_fn(struct device *dev, void *unused)
 {
-	platform_device_unregister(
-			container_of(dev, struct platform_device, dev));
+	platform_device_unregister(to_platform_device(dev));
 	return 0;
 }
 
-void mfd_remove_devices(struct platform_device *parent)
+void mfd_remove_devices(struct device *parent)
 {
-	device_for_each_child(&parent->dev, NULL, mfd_remove_devices_fn);
+	device_for_each_child(parent, NULL, mfd_remove_devices_fn);
 }
 EXPORT_SYMBOL(mfd_remove_devices);
 
diff --git a/drivers/mfd/tc6393xb.c b/drivers/mfd/tc6393xb.c
index 2d87501..f4fd797 100644
--- a/drivers/mfd/tc6393xb.c
+++ b/drivers/mfd/tc6393xb.c
@@ -324,7 +324,7 @@ static void tc6393xb_attach_irq(struct platform_device *dev)
 		set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
 	}
 
-	set_irq_type(tc6393xb->irq, IRQT_FALLING);
+	set_irq_type(tc6393xb->irq, IRQ_TYPE_EDGE_FALLING);
 	set_irq_data(tc6393xb->irq, tc6393xb);
 	set_irq_chained_handler(tc6393xb->irq, tc6393xb_irq);
 }
@@ -466,8 +466,12 @@ static int __devinit tc6393xb_probe(struct platform_device *dev)
 		tc6393xb_attach_irq(dev);
 
 	tc6393xb_cells[TC6393XB_CELL_NAND].driver_data = tcpd->nand_data;
+	tc6393xb_cells[TC6393XB_CELL_NAND].platform_data =
+		&tc6393xb_cells[TC6393XB_CELL_NAND];
+	tc6393xb_cells[TC6393XB_CELL_NAND].data_size =
+		sizeof(tc6393xb_cells[TC6393XB_CELL_NAND]);
 
-	retval = mfd_add_devices(dev,
+	retval = mfd_add_devices(&dev->dev, dev->id,
 			tc6393xb_cells, ARRAY_SIZE(tc6393xb_cells),
 			iomem, tcpd->irq_base);
 
@@ -501,7 +505,7 @@ static int __devexit tc6393xb_remove(struct platform_device *dev)
 	struct tc6393xb *tc6393xb = platform_get_drvdata(dev);
 	int ret;
 
-	mfd_remove_devices(dev);
+	mfd_remove_devices(&dev->dev);
 
 	if (tc6393xb->irq)
 		tc6393xb_detach_irq(dev);