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From: Greg KH <gregkh@linuxfoundation.org>
To: Dinh Nguyen <dinguyen@kernel.org>
Cc: linux-kernel@vger.kernel.org,
	Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>,
	kernel test robot <lkp@intel.com>,
	Richard Gong <richard.gong@linux.intel.com>
Subject: Re: [PATCH] firmware: stratix10-svc: build only on 64-bit ARM
Date: Fri, 2 Apr 2021 16:30:08 +0200	[thread overview]
Message-ID: <YGcqcDnjv8xqS0en@kroah.com> (raw)
In-Reply-To: <20210401151329.606004-1-dinguyen@kernel.org>

On Thu, Apr 01, 2021 at 10:13:29AM -0500, Dinh Nguyen wrote:
> From: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
> 
> The Stratix10 service layer and RCU drivers are useful only on
> Stratix10, so on ARMv8.  Compile testing the RCU driver on 32-bit ARM
> fails:
> 
>   drivers/firmware/stratix10-rsu.c: In function 'rsu_status_callback':
>   include/linux/compiler_types.h:320:38: error: call to '__compiletime_assert_179'
>     declared with attribute error: FIELD_GET: type of reg too small for mask
>     _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
>   ...
>   drivers/firmware/stratix10-rsu.c:96:26: note: in expansion of macro 'FIELD_GET'
>     priv->status.version = FIELD_GET(RSU_VERSION_MASK,
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
> Reported-by: kernel test robot <lkp@intel.com>
> Acked-by: Richard Gong <richard.gong@linux.intel.com>
> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
> ---
>  drivers/firmware/Kconfig | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

What commit caused this error to happen?  Can you resend this with a
"Fixes:" tag with that information in it?

thanks,

greg k-h

  reply	other threads:[~2021-04-02 14:30 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-01 15:13 [PATCH] firmware: stratix10-svc: build only on 64-bit ARM Dinh Nguyen
2021-04-02 14:30 ` Greg KH [this message]
  -- strict thread matches above, loose matches on Subject: below --
2021-03-21 18:46 Krzysztof Kozlowski
2021-03-21 21:09 ` Arnd Bergmann
2021-03-22  8:26   ` Krzysztof Kozlowski
2021-03-22  9:28     ` Arnd Bergmann
2021-03-22 12:58     ` Richard Gong
2021-03-22 12:41       ` Krzysztof Kozlowski
2021-03-22 15:29         ` Richard Gong
2021-03-24 20:33 ` Richard Gong

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