Patchwork [v9,05/11] mfd: core: document mfd_add_devices()

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Submitter Bartosz Golaszewski
Date April 11, 2019, 12:42 p.m.
Message ID <20190411124212.7612-6-brgl@bgdev.pl>
Download mbox | patch
Permalink /patch/770645/
State New
Headers show

Comments

Bartosz Golaszewski - April 11, 2019, 12:42 p.m.
From: Bartosz Golaszewski <bgolaszewski@baylibre.com>

Add a kernel doc for mfd_add_devices().

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Acked-for-MFD-by: Lee Jones <lee.jones@linaro.org>
---
 drivers/mfd/mfd-core.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

Patch

diff --git a/drivers/mfd/mfd-core.c b/drivers/mfd/mfd-core.c
index 94e3f32ce935..1ade4c8cc91f 100644
--- a/drivers/mfd/mfd-core.c
+++ b/drivers/mfd/mfd-core.c
@@ -269,6 +269,19 @@  static int mfd_add_device(struct device *parent, int id,
 	return ret;
 }
 
+/**
+ * mfd_add_devices - register child devices
+ *
+ * @parent:	Pointer to parent device.
+ * @id:		Can be PLATFORM_DEVID_AUTO to let the Platform API take care
+ *		of device numbering, or will be added to a device's cell_id.
+ * @cells:	Array of (struct mfd_cell)s describing child devices.
+ * @n_devs:	Number of child devices to register.
+ * @mem_base:	Parent register range resource for child devices.
+ * @irq_base:	Base of the range of virtual interrupt numbers allocated for
+ *		this MFD device. Unused if @domain is specified.
+ * @domain:	Interrupt domain to create mappings for hardware interrupts.
+ */
 int mfd_add_devices(struct device *parent, int id,
 		    const struct mfd_cell *cells, int n_devs,
 		    struct resource *mem_base,