mfd: accept pure device as a parent, not only platform_device
Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
diff --git a/drivers/mfd/mfd-core.c b/drivers/mfd/mfd-core.c
index ad4e4d1..9c9c126 100644
--- a/drivers/mfd/mfd-core.c
+++ b/drivers/mfd/mfd-core.c
@@ -15,7 +15,7 @@
#include <linux/platform_device.h>
#include <linux/mfd/core.h>
-static int mfd_add_device(struct platform_device *parent,
+static int mfd_add_device(struct device *parent, int id,
const struct mfd_cell *cell,
struct resource *mem_base,
int irq_base)
@@ -25,11 +25,11 @@
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->platform_data, cell->data_size);
@@ -75,7 +75,7 @@
return ret;
}
-int mfd_add_devices(struct platform_device *parent,
+int mfd_add_devices(struct device *parent, int id,
const struct mfd_cell *cells, int n_devs,
struct resource *mem_base,
int irq_base)
@@ -84,7 +84,7 @@
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;
}
@@ -102,9 +102,9 @@
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);