linux-kernel - Re: [PATCH 6.5 006/191] arm_pmu: acpi: Add a representative platform device for TRBE

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Message-ID: <59e414ee-d612-49e8-a4b9-591dab428027@leemhuis.info>
Date:   Tue, 17 Oct 2023 08:06:21 +0200
From:   Thorsten Leemhuis <linux@...mhuis.info>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     stable@...r.kernel.org, patches@...ts.linux.dev,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Anshuman Khandual <anshuman.khandual@....com>,
        Sasha Levin <sashal@...nel.org>
Subject: Re: [PATCH 6.5 006/191] arm_pmu: acpi: Add a representative platform
 device for TRBE

On 16.10.23 18:52, Greg Kroah-Hartman wrote:
> On Mon, Oct 16, 2023 at 06:05:53PM +0200, Thorsten Leemhuis wrote:
>> On 16.10.23 10:39, Greg Kroah-Hartman wrote:
>>> 6.5-stable review patch.  If anyone has any objections, please let me know.
>>>
>>> ------------------
>>>
>>> From: Anshuman Khandual <anshuman.khandual@....com>
>>>
>>> [ Upstream commit 1aa3d0274a4aac338ee45a3dfc3b17c944bcc2bc ]
>>>
>>> ACPI TRBE does not have a HID for identification which could create and add
>>> a platform device into the platform bus. Also without a platform device, it
>>> cannot be probed and bound to a platform driver.
>> [...]
>> Got a compiler error when using Fedora's stable kernel config and
>> compiling 6.5.8-rc1 for ARM64; not totally sure, but from the error msg
>> I suspect it's caused by the change quoted above.
> [...] 
> Thanks, I'll drop the offending commit and push out a -rc2.

Thx, that made things work! Ciao, Thorsten