On Mon, 22 Nov 2021 at 11:11, Philippe Mathieu-Daudé <f4...@amsat.org> wrote:
>
> Mention in aux_bus_init() docstring that the AUXBus
> is not simply initialized, it is also allocated.
>
> Signed-off-by: Philippe Mathieu-Daudé <f4...@amsat.org>
> ---
> include/hw/misc/auxbus.h | 12 +++++++-----
> 1 file changed, 7 insertions(+), 5 deletions(-)
>
> diff --git a/include/hw/misc/auxbus.h b/include/hw/misc/auxbus.h
> index b05799d2f7a..bd8612018a7 100644
> --- a/include/hw/misc/auxbus.h
> +++ b/include/hw/misc/auxbus.h
> @@ -85,7 +85,8 @@ struct AUXSlave {
> };
>
> /**
> - * aux_bus_init: Initialize an AUX bus.
> + * aux_bus_init:
> + * Create an AUX bus on the heap.
> *
> * Returns the new AUX bus created.
> *
> @@ -101,7 +102,7 @@ AUXBus *aux_bus_init(DeviceState *parent, const char
> *name);
> */
> void aux_bus_realize(AUXBus *bus);
>
> -/*
> +/**
> * aux_request: Make a request on the bus.
> *
> * Returns the reply of the request.
> @@ -115,7 +116,7 @@ void aux_bus_realize(AUXBus *bus);
> AUXReply aux_request(AUXBus *bus, AUXCommand cmd, uint32_t address,
> uint8_t len, uint8_t *data);
>
> -/*
> +/**
> * aux_get_i2c_bus: Get the i2c bus for I2C over AUX command.
> *
> * Returns the i2c bus associated to this AUX bus.
> @@ -124,7 +125,7 @@ AUXReply aux_request(AUXBus *bus, AUXCommand cmd,
> uint32_t address,
> */
> I2CBus *aux_get_i2c_bus(AUXBus *bus);
>
> -/*
> +/**
> * aux_init_mmio: Init an mmio for an AUX slave.
> *
> * @aux_slave The AUX slave.
> @@ -132,7 +133,8 @@ I2CBus *aux_get_i2c_bus(AUXBus *bus);
> */
> void aux_init_mmio(AUXSlave *aux_slave, MemoryRegion *mmio);
>
> -/* aux_map_slave: Map the mmio for an AUX slave on the bus.
> +/**
> + * aux_map_slave: Map the mmio for an AUX slave on the bus.
> *
> * @dev The AUX slave.
> * @addr The address for the slave's mmio.
If you want to turn these into /**-introduced kerneldoc-comment
comments, then they need to be rearranged to have all the elements
in the required order:
/**
* function_name - brief description
* @arg1: Description of argument
* @arg2: Description of argument
*
* Longer description paragraph if required.
*
* Return: Describe return value
*/
https://www.kernel.org/doc/html/latest/doc-guide/kernel-doc.html#function-documentation
This might be better done as a separate commit from fixing the
comment text for aux_bus_init().
-- PMM
