Re: [RFC v1 PATCH 3/6] led: pmic8058: Add PMIC8058 leds driver

[Trilok Soni <tsoni@codeaurora.org>]

Hi Peter,

> 
>>> +
>>> +/**
>>> + * struct pmic8058_led - per led data
>>> + * @name - name of the led
>>> + * @default_trigger - default trigger which needs to e attached
>>> + * @max_brightness - maximum brightness level supported by the led
>>> + * @id - supported led id
>>> + */
>>> +struct pmic8058_led {
>>> +	const char	*name;
>>> +	const char	*default_trigger;
>>> +	unsigned	max_brightness;
>> Should max_brightness not rather be hardcoded in the driver? As far as I can tell it
>> depend on the hardware and is 4 bits wide for flash and bl leds and 5 bits for the
>> others.
>>> +	int		id;
>>
>> enum pmic8058_leds instead of int
> 
> Ack.
> 
>>> +struct pmic8058_leds_platform_data {
>>> +	int			num_leds;
>> size_t
> 
> Ack.
> 
>>> +	struct pmic8058_led	*leds;
>>> +};
>>
>>
>> If max_brightness is hardcoded in the driver you can reuse "struct led_info" and
>> "struct struct led_platform_data" instead of adding your own structs.
> 

I couldn't remove these pmic8058_led structure due to the "enum pmic8058_led id" member
info which I need from every led. This can be removed completely only if I abuse
the "flags" parameter in struct led_info to pass the led id. Let me know what you think.

---Trilok Soni

-- 
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