Re: [PATCH v3 6/6] iio: adc: ad4851: add ad485x driver

[David Lechner]

On 10/14/24 8:14 AM, Andy Shevchenko wrote:
> On Mon, Oct 14, 2024 at 12:40:40PM +0300, Antoniu Miclaus wrote:
>> Add support for the AD485X a fully buffered, 8-channel simultaneous
>> sampling, 16/20-bit, 1 MSPS data acquisition system (DAS) with
>> differential, wide common-mode range inputs.
> 

...

>> +	return regmap_update_bits(st->regmap, AD4851_REG_PACKET,
>> +				  AD4851_PACKET_FORMAT_MASK, (osr == 1) ? 0 : 1);
> 
> I would do it with a conditional
> 
> 	if (osr ...)
> 		return regmap_update_bits(st->regmap, AD4851_REG_PACKET,
> 					  AD4851_PACKET_FORMAT_MASK, 0);
> 
> 	return regmap_update_bits(st->regmap, AD4851_REG_PACKET,
> 				  AD4851_PACKET_FORMAT_MASK, 1);
> 
If we do this, regmap_set_bits() and regmap_clear_bits() would
be even better.