linux-kernel - Re: linux-next: Tree for May 26 (hwmon/amd

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Message-ID: <f050c447-18fa-50d0-dbdd-b60820dc7ba1@infradead.org>
Date:   Tue, 26 May 2020 09:24:26 -0700
From:   Randy Dunlap <rdunlap@...radead.org>
To:     Stephen Rothwell <sfr@...b.auug.org.au>,
        Linux Next Mailing List <linux-next@...r.kernel.org>
Cc:     Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Naveen Krishna Chatradhi <nchatrad@....com>,
        "linux-hwmon@...r.kernel.org" <linux-hwmon@...r.kernel.org>
Subject: Re: linux-next: Tree for May 26 (hwmon/amd_energy.c)

On 5/26/20 3:39 AM, Stephen Rothwell wrote:
> Hi all,
> 
> News: there will be no linux-next release tomorrow.
> 
> Changes since 20200525:
> 

Hi,

All of my drivers/hwmon/amd_energy.c builds are failing (on i386 or x86_64).


$ gcc --version
gcc (SUSE Linux) 7.5.0


  CC      drivers/hwmon/amd_energy.o
In file included from ../arch/x86/include/asm/cpumask.h:5:0,
                 from ../arch/x86/include/asm/msr.h:11,
                 from ../arch/x86/include/asm/processor.h:22,
                 from ../arch/x86/include/asm/cpu_device_id.h:16,
                 from ../drivers/hwmon/amd_energy.c:6:
../drivers/hwmon/amd_energy.c: In function 'amd_energy_read':
../include/asm-generic/topology.h:51:36: error: void value not ignored as it ought to be
     #define cpumask_of_node(node) ((void)node, cpu_online_mask)
../include/linux/cpumask.h:618:72: note: in definition of macro 'cpumask_first_and'
 #define cpumask_first_and(src1p, src2p) cpumask_next_and(-1, (src1p), (src2p))
                                                                        ^~~~~
../drivers/hwmon/amd_energy.c:194:6: note: in expansion of macro 'cpumask_of_node'
      cpumask_of_node
      ^~~~~~~~~~~~~~~
../include/asm-generic/topology.h:51:46: warning: left-hand operand of comma expression has no effect [-Wunused-value]
     #define cpumask_of_node(node) ((void)node, cpu_online_mask)
                                              ^
../include/linux/cpumask.h:618:72: note: in definition of macro 'cpumask_first_and'
 #define cpumask_first_and(src1p, src2p) cpumask_next_and(-1, (src1p), (src2p))
                                                                        ^~~~~
../drivers/hwmon/amd_energy.c:194:6: note: in expansion of macro 'cpumask_of_node'
      cpumask_of_node
      ^~~~~~~~~~~~~~~


thanks.
-- 
~Randy
Reported-by: Randy Dunlap <rdunlap@...radead.org>