From: Heikki Krogerus <heikki.krogerus@linux.intel.com>
To: Shawn Guo <shawn.guo@linaro.org>
Cc: Felipe Balbi <balbi@kernel.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-arm-msm@vger.kernel.org, linux-usb@vger.kernel.org
Subject: Re: [PATCH] Revert "usb: dwc3: qcom: Constify the software node"
Date: Thu, 11 Mar 2021 11:11:43 +0200 [thread overview]
Message-ID: <YEnez7CuR4YW8AVA@kuha.fi.intel.com> (raw)
In-Reply-To: <20210311090049.7354-1-shawn.guo@linaro.org>
On Thu, Mar 11, 2021 at 05:00:49PM +0800, Shawn Guo wrote:
> This reverts commit 8dc6e6dd1bee39cd65a232a17d51240fc65a0f4a.
>
> The commit causes an regression for ACPI probe on Lenovo Yoga C630
> laptop. platform_device_add_properties() will fail with -EEXIST for the
> second USB instance, because of the software_node_to_swnode() check in
> function software_node_register().
I think you mean device_add_software_node() fails with -EEXIST, no?
There should be already a fix for that:
https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git/commit/?h=linux-next&id=2a92c90f2ecca4475d6050f2f93
+8a1755a8954cc
thanks,
--
heikki
next prev parent reply other threads:[~2021-03-11 9:12 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-11 9:00 [PATCH] Revert "usb: dwc3: qcom: Constify the software node" Shawn Guo
2021-03-11 9:11 ` Heikki Krogerus [this message]
2021-03-11 9:54 ` Shawn Guo
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