diff mbox series

[v6,05/11] mfd: core: document mfd_add_devices()

Message ID 20190214140022.19201-6-brgl@bgdev.pl
State New
Headers show
Series mfd: add support for max77650 PMIC | expand

Commit Message

Bartosz Golaszewski Feb. 14, 2019, 2 p.m. UTC 
From: Bartosz Golaszewski <bgolaszewski@baylibre.com>

Add a kernel doc for mfd_add_devices().

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
---
 drivers/mfd/mfd-core.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
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Patch

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,