On Tue, Aug 29, 2023 at 03:40:22PM +0200, Fabrice Gasnier wrote:
> When trying to watch a component array extension, and the array isn't the
> first extended element, it fails as the type comparison is always done on
> the 1st element. Fix it by indexing the 'ext' array.
>
> Example on a dummy struct counter_comp:
> static struct counter_comp dummy[] = {
> COUNTER_COMP_DIRECTION(..),
> ...,
> COUNTER_COMP_ARRAY_CAPTURE(...),
> };
> static struct counter_count dummy_cnt = {
> ...
> .ext = dummy,
> .num_ext = ARRAY_SIZE(dummy),
> }
>
> Currently, counter_get_ext() returns -EINVAL when trying to add a watch
> event on one of the capture array element in such example.
>
> Fixes: d2011be1e22f ("counter: Introduce the COUNTER_COMP_ARRAY component type")
> Signed-off-by: Fabrice Gasnier <fabrice.gasnier@xxxxxxxxxxx>
Applied to counter-fixes as commit 3170256d7bc1.
Thanks,
William Breathitt Gray
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