From: Sergei Shtylyov <sergei.shtylyov@gmail.com>
To: Shawn Guo <shawn.guo@linaro.org>, Felipe Balbi <balbi@kernel.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>,
linux-arm-msm@vger.kernel.org, linux-usb@vger.kernel.org
Subject: Re: [PATCH] usb: dwc3: qcom: skip interconnect init for ACPI probe
Date: Thu, 11 Mar 2021 11:32:01 +0300 [thread overview]
Message-ID: <94984a60-444f-a2f5-1928-3eeba2342f2e@gmail.com> (raw)
In-Reply-To: <20210311060318.25418-1-shawn.guo@linaro.org>
Hello!
On 11.03.2021 9:03, Shawn Guo wrote:
> The ACPI probe starts failing since commit bea46b981515 ("usb: dwc3:
> qcom: Add interconnect support in dwc3 driver"), because there is no
> interconnect support for ACPI, and of_icc_get() call in
> dwc3_qcom_interconnect_init() will just return -EINVAL.
>
> Fix the problem by skipping interconnect init for ACPI probe, and then
> the NULL icc_path_ddr will simply just scheild all ICC calls.
Scheild?
> Fixes: bea46b981515 ("usb: dwc3: qcom: Add interconnect support in dwc3 driver")
> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
[...]
MBR, Sergei
next prev parent reply other threads:[~2021-03-11 8:32 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-11 6:03 [PATCH] usb: dwc3: qcom: skip interconnect init for ACPI probe Shawn Guo
2021-03-11 8:32 ` Sergei Shtylyov [this message]
2021-03-11 8:48 ` Shawn Guo
2021-05-26 19:03 ` patchwork-bot+linux-arm-msm
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