Re: [PATCH V3 03/14] i3c: master: Do not treat master device as a duplicate target
Mukesh Savaliya <[email protected]>
| Newsgroups | gmane.linux.kernel,gmane.linux.kernel.pci,gmane.linux.power-management.general |
|---|---|
| Message-ID | <[email protected]> |
On 8/4/2026 7:07 PM, Adrian Hunter wrote:
> i3c_master_search_i3c_dev_duplicate() searches the bus for another I3C
> device with the same PID as the reference device. The search can match
> master->this, causing the controller itself to be returned as a
> duplicate.
>
> Since the controller is not a target device, it cannot be a duplicate of
> one. Exclude master->this from matching so that the function only
> returns real duplicate target devices.
>
> Fixes: 3a379bbcea0a ("i3c: Add core I3C infrastructure")
> Cc: [email protected]
> Signed-off-by: Adrian Hunter <[email protected]>
> ---
>
>
> Changes in V3:
>
> New patch
>
>
> drivers/i3c/master.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
Acked-by: Mukesh Savaliya <[email protected]>