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mfd: mfd-core: Document mfd_add_devices()

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Add a kernel doc for mfd_add_devices().

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Bartosz Golaszewski 2019-04-23 11:04:45 +02:00 committed by Lee Jones
parent 93fb61e2c3
commit 1946f9967c
1 changed files with 13 additions and 0 deletions
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13
drivers/mfd/mfd-core.c
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@ -269,6 +269,19 @@ fail_alloc:
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,