diff options
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/mfd-core.c | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/drivers/mfd/mfd-core.c b/drivers/mfd/mfd-core.c index 96d02b6f06fd..e38e411ca775 100644 --- a/drivers/mfd/mfd-core.c +++ b/drivers/mfd/mfd-core.c @@ -392,38 +392,5 @@ int devm_mfd_add_devices(struct device *dev, int id, } EXPORT_SYMBOL(devm_mfd_add_devices); -int mfd_clone_cell(const char *cell, const char **clones, size_t n_clones) -{ - struct mfd_cell cell_entry; - struct device *dev; - struct platform_device *pdev; - int i; - - /* fetch the parent cell's device (should already be registered!) */ - dev = bus_find_device_by_name(&platform_bus_type, NULL, cell); - if (!dev) { - printk(KERN_ERR "failed to find device for cell %s\n", cell); - return -ENODEV; - } - pdev = to_platform_device(dev); - memcpy(&cell_entry, mfd_get_cell(pdev), sizeof(cell_entry)); - - WARN_ON(!cell_entry.enable); - - for (i = 0; i < n_clones; i++) { - cell_entry.name = clones[i]; - /* don't give up if a single call fails; just report error */ - if (mfd_add_device(pdev->dev.parent, -1, &cell_entry, - cell_entry.usage_count, NULL, 0, NULL)) - dev_err(dev, "failed to create platform device '%s'\n", - clones[i]); - } - - put_device(dev); - - return 0; -} -EXPORT_SYMBOL(mfd_clone_cell); - MODULE_LICENSE("GPL"); MODULE_AUTHOR("Ian Molton, Dmitry Baryshkov"); |