[PATCH v7 05/11] mfd: core: document mfd_add_devices()

[Bartosz Golaszewski]

From: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx>

Add a kernel doc for mfd_add_devices().

Signed-off-by: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx>
Acked-by: Pavel Machek <pavel@xxxxxx>
---
 drivers/mfd/mfd-core.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/drivers/mfd/mfd-core.c b/drivers/mfd/mfd-core.c
index 94e3f32ce935..0898a8db1747 100644
--- a/drivers/mfd/mfd-core.c
+++ b/drivers/mfd/mfd-core.c
@@ -269,6 +269,20 @@ static int mfd_add_device(struct device *parent, int id,
 	return ret;
 }
 
+/**
+ * mfd_add_devices - register a set of child devices
+ *
+ * @parent: Parent device for all sub-nodes.
+ * @id: Platform device id. If >= 0, each sub-device will have its cell_id
+ *      added to this number and use it as the platform device id.
+ * @cells: Array of mfd cells describing sub-devices.
+ * @n_devs: Number of sub-devices to register.
+ * @mem_base: Parent register range resource for sub-devices.
+ * @irq_base: Base of the range of virtual interrupt numbers allocated for
+ *            this MFD device. Unused if @domain is specified.
+ * @domain: Interrupt domain used to create mappings for HW interrupt numbers
+ *          specificed in sub-devices' IRQ resources.
+ */
 int mfd_add_devices(struct device *parent, int id,
 		    const struct mfd_cell *cells, int n_devs,
 		    struct resource *mem_base,
-- 
2.20.1