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fmviesa001.fm.intel.com with ESMTP; 19 Aug 2026 09:38:30 -0700 Received: from kbuild by 6eda058d650d with local (Exim 4.98.2) (envelope-from ) id 1wwjJ5-00000000fnS-30lW; Wed, 19 Aug 2026 16:38:27 +0000 Date: Thu, 20 Aug 2026 00:38:12 +0800 From: kernel test robot Cc: oe-kbuild-all@lists.linux.dev, linux-m68k@lists.linux-m68k.org, Geert Uytterhoeven Subject: [geert-m68k:master 1282/1440] drivers/usb/host/isp116x.h:411:15: sparse: sparse: cast removes address space '__iomem' of expression Message-ID: <202608200042.if81217K-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: linux-m68k@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: tree: https://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git master head: 430075db163607e33af279ef7e246e1a460c6293 commit: b971c823ecb945e93fbe49e98884e4ef9ee5e859 [1282/1440] Merge tag 'v5.8-rc2' config: m68k-randconfig-r113-20260819 (https://download.01.org/0day-ci/archive/20260820/202608200042.if81217K-lkp@intel.com/config) compiler: m68k-linux-gcc (GCC) 15.2.0 sparse: v0.6.5-rc1 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260820/202608200042.if81217K-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 | Closes: https://lore.kernel.org/oe-kbuild-all/202608200042.if81217K-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) drivers/usb/host/isp116x-hcd.c:137:55: sparse: sparse: incorrect type in argument 2 (different base types) @@ expected unsigned short [usertype] val @@ got restricted __le16 [usertype] @@ drivers/usb/host/isp116x-hcd.c:137:55: sparse: expected unsigned short [usertype] val drivers/usb/host/isp116x-hcd.c:137:55: sparse: got restricted __le16 [usertype] drivers/usb/host/isp116x-hcd.c:184:34: sparse: sparse: cast to restricted __le16 drivers/usb/host/isp116x-hcd.c:184:34: sparse: sparse: cast to restricted __le16 drivers/usb/host/isp116x-hcd.c:184:34: sparse: sparse: cast to restricted __le16 drivers/usb/host/isp116x-hcd.c:184:34: sparse: sparse: cast to restricted __le16 drivers/usb/host/isp116x-hcd.c: note: in included file: >> drivers/usb/host/isp116x.h:411:15: sparse: sparse: cast removes address space '__iomem' of expression >> drivers/usb/host/isp116x.h:411:15: sparse: sparse: cast removes address space '__iomem' of expression drivers/usb/host/isp116x.h:391:9: sparse: sparse: cast removes address space '__iomem' of expression drivers/usb/host/isp116x.h:391:9: sparse: sparse: cast removes address space '__iomem' of expression drivers/usb/host/isp116x.h:391:9: sparse: sparse: incompatible types in conditional expression (different base types): drivers/usb/host/isp116x.h:391:9: sparse: unsigned short drivers/usb/host/isp116x.h:391:9: sparse: void drivers/usb/host/isp116x.h:391:9: sparse: sparse: incompatible types in conditional expression (different base types): drivers/usb/host/isp116x.h:391:9: sparse: unsigned short drivers/usb/host/isp116x.h:391:9: sparse: void drivers/usb/host/isp116x.h:391:9: sparse: sparse: incompatible types in conditional expression (different base types): drivers/usb/host/isp116x.h:391:9: sparse: unsigned short drivers/usb/host/isp116x.h:391:9: sparse: void drivers/usb/host/isp116x.h:397:9: sparse: sparse: incompatible types in conditional expression (different base types): drivers/usb/host/isp116x.h:397:9: sparse: unsigned short drivers/usb/host/isp116x.h:397:9: sparse: void drivers/usb/host/isp116x.h:391:9: sparse: sparse: incompatible types in conditional expression (different base types): drivers/usb/host/isp116x.h:391:9: sparse: unsigned short drivers/usb/host/isp116x.h:391:9: sparse: void drivers/usb/host/isp116x.h:427:9: sparse: sparse: incompatible types in conditional expression (different base types): drivers/usb/host/isp116x.h:427:9: sparse: unsigned short drivers/usb/host/isp116x.h:427:9: sparse: void drivers/usb/host/isp116x.h:429:9: sparse: sparse: incompatible types in conditional expression (different base types): drivers/usb/host/isp116x.h:429:9: sparse: unsigned short drivers/usb/host/isp116x.h:429:9: sparse: void drivers/usb/host/isp116x.h:403:9: sparse: sparse: incompatible types in conditional expression (different base types): drivers/usb/host/isp116x.h:403:9: sparse: int drivers/usb/host/isp116x.h:403:9: sparse: void drivers/usb/host/isp116x.h:403:9: sparse: sparse: incompatible types in conditional expression (different base types): drivers/usb/host/isp116x.h:403:9: sparse: int drivers/usb/host/isp116x.h:403:9: sparse: void drivers/usb/host/isp116x.h:397:9: sparse: sparse: incompatible types in conditional expression (different base types): drivers/usb/host/isp116x.h:397:9: sparse: unsigned short drivers/usb/host/isp116x.h:397:9: sparse: void drivers/usb/host/isp116x.h:397:9: sparse: sparse: incompatible types in conditional expression (different base types): drivers/usb/host/isp116x.h:397:9: sparse: unsigned short drivers/usb/host/isp116x.h:397:9: sparse: void drivers/usb/host/isp116x.h:403:9: sparse: sparse: incompatible types in conditional expression (different base types): drivers/usb/host/isp116x.h:403:9: sparse: int drivers/usb/host/isp116x.h:403:9: sparse: void drivers/usb/host/isp116x.h:391:9: sparse: sparse: incompatible types in conditional expression (different base types): drivers/usb/host/isp116x.h:391:9: sparse: unsigned short drivers/usb/host/isp116x.h:391:9: sparse: void drivers/usb/host/isp116x.h:397:9: sparse: sparse: incompatible types in conditional expression (different base types): drivers/usb/host/isp116x.h:397:9: sparse: unsigned short drivers/usb/host/isp116x.h:397:9: sparse: void drivers/usb/host/isp116x.h:397:9: sparse: sparse: incompatible types in conditional expression (different base types): drivers/usb/host/isp116x.h:397:9: sparse: unsigned short drivers/usb/host/isp116x.h:397:9: sparse: void drivers/usb/host/isp116x.h:397:9: sparse: sparse: incompatible types in conditional expression (different base types): drivers/usb/host/isp116x.h:397:9: sparse: unsigned short drivers/usb/host/isp116x.h:397:9: sparse: void drivers/usb/host/isp116x.h:397:9: sparse: sparse: incompatible types in conditional expression (different base types): drivers/usb/host/isp116x.h:397:9: sparse: unsigned short drivers/usb/host/isp116x.h:397:9: sparse: void drivers/usb/host/isp116x.h:391:9: sparse: sparse: incompatible types in conditional expression (different base types): drivers/usb/host/isp116x.h:391:9: sparse: unsigned short drivers/usb/host/isp116x.h:391:9: sparse: void vim +/__iomem +411 drivers/usb/host/isp116x.h 4808a1c0261176f Olav Kongas 2005-04-09 406 4808a1c0261176f Olav Kongas 2005-04-09 407 static inline u16 isp116x_read_data16(struct isp116x *isp116x) 4808a1c0261176f Olav Kongas 2005-04-09 408 { 4808a1c0261176f Olav Kongas 2005-04-09 409 u16 val; 4808a1c0261176f Olav Kongas 2005-04-09 410 2f0f9fcd96fa8db Michael Schmitz 2013-04-06 @411 val = isp_readw(isp116x->data_reg); 4808a1c0261176f Olav Kongas 2005-04-09 412 isp116x_delay(isp116x, 150); 4808a1c0261176f Olav Kongas 2005-04-09 413 return val; 4808a1c0261176f Olav Kongas 2005-04-09 414 } 4808a1c0261176f Olav Kongas 2005-04-09 415 :::::: The code at line 411 was first introduced by commit :::::: 2f0f9fcd96fa8dbeec54cce98170985f7b384a41 m68k/atari: USB - add ISP1160 USB host controller support :::::: TO: Michael Schmitz :::::: CC: Geert Uytterhoeven -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki