On Tue, Sep 15, 2015 at 11:12 PM, Jonathan Cameron <jic23@xxxxxxxxxx> wrote: > On 15/09/15 08:49, Linus Walleij wrote: >> In order to enable triggered buffered input, IIO needs to >> know what channels can be enabled for buffered input. >> Set up a scan mask for X/Y/Z. > This is only necessary if the device isn't capable of reading > any subset of channels (i.e. there are restrictions). > In this case reads seem to be accomplished on a channel by > channel basis with no significant additional cost so I would > not expect available_scan_masks to be specified. > > Doing this restricts the driver to having to read all 3 channels > even if only one is desired. You're right, this patch should be dropped. I actually figured that out but forgot about it :/ Sorry for the fuzz .. let's focus on the other patches. Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
