Hi Markuss,
Thanks for the quick review! I agree with most of your comments and will
fix them in a v2 soon. I have a few doubts as discussed below.
On 12/03/23 15:40, Markuss Broks wrote:
Why is the _ratelimited variant necessary?I assumed in case of the interrupt working, but i2c reads fail for some
reason, it would spam a lot of error messages if the user touches the
screen continuously, like a swipe up gesture or something.
I referred to ad7879 touchscreen's irq handling code [1] and thought
it's probably best to do this, to be on the safe side. I will remove
this if it's not needed in v2.
Overall, I think it's better to cast the data type to a struct, whichSorry, I am not sure I got this right. Do you mean I create an array of
would make this seem with less random.
struct called say "fts_point" that stores the x, y, type, etc. info of
all the points, then report it separately. Like similar to something
done by the auo-pixcir touchscreen driver [2]?
[1]
If I didn't get this correctly, can you show me some code in mainline,
that does it? It would be very helpful.
[1]
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/input/touchscreen/ad7879.c?h=v6.3-rc1#n250
[2]
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/input/touchscreen/auo-pixcir-ts.c?h=v6.3-rc1#n162
- MarkussThanks,
Joel