diff options
-rw-r--r-- | drivers/mfd/mfd-core.c | 26 | ||||
-rw-r--r-- | include/linux/mfd/core.h | 12 |
2 files changed, 0 insertions, 38 deletions
diff --git a/drivers/mfd/mfd-core.c b/drivers/mfd/mfd-core.c index 16d1861e9682..695d50b3bac6 100644 --- a/drivers/mfd/mfd-core.c +++ b/drivers/mfd/mfd-core.c @@ -33,32 +33,6 @@ static struct device_type mfd_dev_type = { .name = "mfd_device", }; -int mfd_cell_enable(struct platform_device *pdev) -{ - const struct mfd_cell *cell = mfd_get_cell(pdev); - - if (!cell->enable) { - dev_dbg(&pdev->dev, "No .enable() call-back registered\n"); - return 0; - } - - return cell->enable(pdev); -} -EXPORT_SYMBOL(mfd_cell_enable); - -int mfd_cell_disable(struct platform_device *pdev) -{ - const struct mfd_cell *cell = mfd_get_cell(pdev); - - if (!cell->disable) { - dev_dbg(&pdev->dev, "No .disable() call-back registered\n"); - return 0; - } - - return cell->disable(pdev); -} -EXPORT_SYMBOL(mfd_cell_disable); - #if IS_ENABLED(CONFIG_ACPI) struct match_ids_walk_data { struct acpi_device_id *ids; diff --git a/include/linux/mfd/core.h b/include/linux/mfd/core.h index fc4a0e9fb3bb..47e7a3a61ce6 100644 --- a/include/linux/mfd/core.h +++ b/include/linux/mfd/core.h @@ -68,9 +68,6 @@ struct mfd_cell { int id; int level; - int (*enable)(struct platform_device *dev); - int (*disable)(struct platform_device *dev); - int (*suspend)(struct platform_device *dev); int (*resume)(struct platform_device *dev); @@ -124,15 +121,6 @@ struct mfd_cell { }; /* - * Convenience functions for clients using shared cells. Refcounting - * happens automatically, with the cell's enable/disable callbacks - * being called only when a device is first being enabled or no other - * clients are making use of it. - */ -extern int mfd_cell_enable(struct platform_device *pdev); -extern int mfd_cell_disable(struct platform_device *pdev); - -/* * Given a platform device that's been created by mfd_add_devices(), fetch * the mfd_cell that created it. */ |