Re: [PATCH] i2c: imx-lpi2c: Fix clock count when probe defers

From: Andi Shyti
Date: Fri Apr 25 2025 - 07:31:18 EST


On Mon, Apr 21, 2025 at 02:23:41PM +0800, carlos.song@xxxxxxx wrote:
> From: Clark Wang <xiaoning.wang@xxxxxxx>
>
> Deferred probe with pm_runtime_put() may delay clock disable, causing
> incorrect clock usage count. Use pm_runtime_put_sync() to ensure the
> clock is disabled immediately.

What is the outcome of the incorrect clock usage count? Do you
have any logs?

> Signed-off-by: Carlos Song <carlos.song@xxxxxxx>
> Signed-off-by: Clark Wang <xiaoning.wang@xxxxxxx>
> Signed-off-by: Jun Li <jun.li@xxxxxxx>
> Signed-off-by: Haibo Chen <haibo.chen@xxxxxxx>

Carlo's SoB should be at the end of the chain. Should be nice to
know what these are, though, are they co-developed-by? tested-by?
Why so many SoB's?

(no need to resend for this)

Andi