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Message-ID: <202404210410.QDkV5tzV-lkp@intel.com>
Date: Sun, 21 Apr 2024 04:31:05 +0800
From: kernel test robot <lkp@...el.com>
To: Inochi Amaoto <inochiama@...look.com>, Vinod Koul <vkoul@...nel.org>,
Kishon Vijay Abraham I <kishon@...nel.org>,
Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk@...nel.org>,
Conor Dooley <conor+dt@...nel.org>,
Chen Wang <unicorn_wang@...look.com>,
Paul Walmsley <paul.walmsley@...ive.com>,
Palmer Dabbelt <palmer@...belt.com>,
Albert Ou <aou@...s.berkeley.edu>
Cc: llvm@...ts.linux.dev, oe-kbuild-all@...ts.linux.dev,
Jisheng Zhang <jszhang@...nel.org>,
Liu Gui <kenneth.liu@...hgo.com>,
Jingbao Qiu <qiujingbao.dlmu@...il.com>, dlan@...too.org,
linux-phy@...ts.infradead.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-riscv@...ts.infradead.org
Subject: Re: [PATCH 2/2] phy: sophgo: Add USB 2.0 PHY driver for Sophgo
CV18XX/SG200X
Hi Inochi,
kernel test robot noticed the following build errors:
[auto build test ERROR on robh/for-next]
[also build test ERROR on linus/master v6.9-rc4 next-20240419]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Inochi-Amaoto/dt-bindings-phy-Add-Sophgo-CV1800-USB-phy/20240412-152532
base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next
patch link: https://lore.kernel.org/r/IA1PR20MB4953EB2E2BF9D5F1EE30E2D4BB042%40IA1PR20MB4953.namprd20.prod.outlook.com
patch subject: [PATCH 2/2] phy: sophgo: Add USB 2.0 PHY driver for Sophgo CV18XX/SG200X
config: hexagon-allmodconfig (https://download.01.org/0day-ci/archive/20240421/202404210410.QDkV5tzV-lkp@intel.com/config)
compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project 7089c359a3845323f6f30c44a47dd901f2edfe63)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240421/202404210410.QDkV5tzV-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202404210410.QDkV5tzV-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from drivers/phy/sophgo/phy-cv1800-usb.c:14:
In file included from include/linux/of_address.h:7:
In file included from include/linux/io.h:13:
In file included from arch/hexagon/include/asm/io.h:328:
include/asm-generic/io.h:547:31: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
547 | val = __raw_readb(PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:560:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
560 | val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr));
| ~~~~~~~~~~ ^
include/uapi/linux/byteorder/little_endian.h:37:51: note: expanded from macro '__le16_to_cpu'
37 | #define __le16_to_cpu(x) ((__force __u16)(__le16)(x))
| ^
In file included from drivers/phy/sophgo/phy-cv1800-usb.c:14:
In file included from include/linux/of_address.h:7:
In file included from include/linux/io.h:13:
In file included from arch/hexagon/include/asm/io.h:328:
include/asm-generic/io.h:573:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
573 | val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr));
| ~~~~~~~~~~ ^
include/uapi/linux/byteorder/little_endian.h:35:51: note: expanded from macro '__le32_to_cpu'
35 | #define __le32_to_cpu(x) ((__force __u32)(__le32)(x))
| ^
In file included from drivers/phy/sophgo/phy-cv1800-usb.c:14:
In file included from include/linux/of_address.h:7:
In file included from include/linux/io.h:13:
In file included from arch/hexagon/include/asm/io.h:328:
include/asm-generic/io.h:584:33: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
584 | __raw_writeb(value, PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:594:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
594 | __raw_writew((u16 __force)cpu_to_le16(value), PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:604:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
604 | __raw_writel((u32 __force)cpu_to_le32(value), PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
In file included from drivers/phy/sophgo/phy-cv1800-usb.c:17:
In file included from include/linux/phy/phy.h:17:
In file included from include/linux/regulator/consumer.h:35:
In file included from include/linux/suspend.h:5:
In file included from include/linux/swap.h:9:
In file included from include/linux/memcontrol.h:21:
In file included from include/linux/mm.h:2208:
include/linux/vmstat.h:522:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion]
522 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_"
| ~~~~~~~~~~~ ^ ~~~
>> drivers/phy/sophgo/phy-cv1800-usb.c:20:10: fatal error: 'soc/sophgo/cv1800-sysctl.h' file not found
20 | #include <soc/sophgo/cv1800-sysctl.h>
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
7 warnings and 1 error generated.
vim +20 drivers/phy/sophgo/phy-cv1800-usb.c
> 20 #include <soc/sophgo/cv1800-sysctl.h>
21
--
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https://github.com/intel/lkp-tests/wiki
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