Re: [PATCH 2/9] regulator: max77802: Add .{get,set}_mode callbacks

[Javier Martinez Canillas <javier.martinez@collabora.co.uk>]

Hello Mark,

Thanks a lot for your feedback.

On 10/16/2014 10:36 AM, Mark Brown wrote:
> On Wed, Oct 15, 2014 at 06:20:32PM +0200, Javier Martinez Canillas wrote:
> 
>> +#define MAX77802_MODE(pval) ((pval == MAX77802_OPMODE_NORMAL) ?	\
>> +			     REGULATOR_MODE_NORMAL : REGULATOR_MODE_STANDBY)
>> +
> 
> Make this a static inline function if there's any need for it, this is
> both more legible and more helpful for the compiler.
> 

Ok, will change that.

>> +	switch (mode) {
>> +	case REGULATOR_MODE_IDLE:
>> +	case REGULATOR_MODE_STANDBY:
>> +		val = MAX77802_OPMODE_LP;	/* ON in Low Power Mode */
>> +		break;
> 
> You should never have multiple modes mapping onto a singel value - if
> the user sets a mode they should find that the device has that mode.
> 

I see, thanks for the clarification. I think STANDBY better maps the device
Low Power Mode according the description in include/linux/regulator/consumer.h
so I'll just make IDLE invalid in v2.

Best regards,
Javier