tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   0bddd227f3dc55975e2b8dfa7fc6f959b062a2c7
commit: 670d0a4b10704667765f7d18f7592993d02783aa sparse: use identifiers to define address spaces
date:   3 weeks ago
config: riscv-randconfig-s031-20200709 (attached as .config)
compiler: riscv32-linux-gcc (GCC) 9.3.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # apt-get install sparse
        # sparse version: v0.6.2-37-gc9676a3b-dirty
        git checkout 670d0a4b10704667765f7d18f7592993d02783aa
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=riscv 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>


sparse warnings: (new ones prefixed by >>)

>> drivers/watchdog/wdt_pci.c:103:9: sparse: sparse: cast removes address space '__iomem' of expression
>> drivers/watchdog/wdt_pci.c:103:9: sparse: sparse: incorrect type in argument 2 (different address spaces) @@     expected void volatile [noderef] __iomem *addr @@     got void * @@
>> drivers/watchdog/wdt_pci.c:103:9: sparse:     expected void volatile [noderef] __iomem *addr
   drivers/watchdog/wdt_pci.c:103:9: sparse:     got void *
   drivers/watchdog/wdt_pci.c:109:9: sparse: sparse: cast removes address space '__iomem' of expression
   drivers/watchdog/wdt_pci.c:109:9: sparse: sparse: incorrect type in argument 2 (different address spaces) @@     expected void volatile [noderef] __iomem *addr @@     got void * @@
   drivers/watchdog/wdt_pci.c:109:9: sparse:     expected void volatile [noderef] __iomem *addr
   drivers/watchdog/wdt_pci.c:109:9: sparse:     got void *
   drivers/watchdog/wdt_pci.c:111:9: sparse: sparse: cast removes address space '__iomem' of expression
   drivers/watchdog/wdt_pci.c:111:9: sparse: sparse: incorrect type in argument 2 (different address spaces) @@     expected void volatile [noderef] __iomem *addr @@     got void * @@
   drivers/watchdog/wdt_pci.c:111:9: sparse:     expected void volatile [noderef] __iomem *addr
   drivers/watchdog/wdt_pci.c:111:9: sparse:     got void *
   drivers/watchdog/wdt_pci.c:131:9: sparse: sparse: cast removes address space '__iomem' of expression
>> drivers/watchdog/wdt_pci.c:131:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __iomem *addr @@     got void * @@
>> drivers/watchdog/wdt_pci.c:131:9: sparse:     expected void const volatile [noderef] __iomem *addr
   drivers/watchdog/wdt_pci.c:131:9: sparse:     got void *
   drivers/watchdog/wdt_pci.c:135:9: sparse: sparse: cast removes address space '__iomem' of expression
   drivers/watchdog/wdt_pci.c:135:9: sparse: sparse: incorrect type in argument 2 (different address spaces) @@     expected void volatile [noderef] __iomem *addr @@     got void * @@
   drivers/watchdog/wdt_pci.c:135:9: sparse:     expected void volatile [noderef] __iomem *addr
   drivers/watchdog/wdt_pci.c:135:9: sparse:     got void *
   drivers/watchdog/wdt_pci.c:137:9: sparse: sparse: cast removes address space '__iomem' of expression
   drivers/watchdog/wdt_pci.c:137:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __iomem *addr @@     got void * @@
   drivers/watchdog/wdt_pci.c:137:9: sparse:     expected void const volatile [noderef] __iomem *addr
   drivers/watchdog/wdt_pci.c:137:9: sparse:     got void *
   drivers/watchdog/wdt_pci.c:139:9: sparse: sparse: cast removes address space '__iomem' of expression
   drivers/watchdog/wdt_pci.c:139:9: sparse: sparse: incorrect type in argument 2 (different address spaces) @@     expected void volatile [noderef] __iomem *addr @@     got void * @@
   drivers/watchdog/wdt_pci.c:139:9: sparse:     expected void volatile [noderef] __iomem *addr
   drivers/watchdog/wdt_pci.c:139:9: sparse:     got void *
   drivers/watchdog/wdt_pci.c:141:9: sparse: sparse: cast removes address space '__iomem' of expression
   drivers/watchdog/wdt_pci.c:141:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __iomem *addr @@     got void * @@
   drivers/watchdog/wdt_pci.c:141:9: sparse:     expected void const volatile [noderef] __iomem *addr
   drivers/watchdog/wdt_pci.c:141:9: sparse:     got void *
   drivers/watchdog/wdt_pci.c:143:9: sparse: sparse: cast removes address space '__iomem' of expression
   drivers/watchdog/wdt_pci.c:143:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __iomem *addr @@     got void * @@
   drivers/watchdog/wdt_pci.c:143:9: sparse:     expected void const volatile [noderef] __iomem *addr
   drivers/watchdog/wdt_pci.c:143:9: sparse:     got void *
   drivers/watchdog/wdt_pci.c:145:9: sparse: sparse: cast removes address space '__iomem' of expression
   drivers/watchdog/wdt_pci.c:145:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __iomem *addr @@     got void * @@
   drivers/watchdog/wdt_pci.c:145:9: sparse:     expected void const volatile [noderef] __iomem *addr
   drivers/watchdog/wdt_pci.c:145:9: sparse:     got void *
   drivers/watchdog/wdt_pci.c:147:9: sparse: sparse: cast removes address space '__iomem' of expression
   drivers/watchdog/wdt_pci.c:147:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __iomem *addr @@     got void * @@
   drivers/watchdog/wdt_pci.c:147:9: sparse:     expected void const volatile [noderef] __iomem *addr
   drivers/watchdog/wdt_pci.c:147:9: sparse:     got void *
   drivers/watchdog/wdt_pci.c:158:9: sparse: sparse: cast removes address space '__iomem' of expression
   drivers/watchdog/wdt_pci.c:158:9: sparse: sparse: incorrect type in argument 2 (different address spaces) @@     expected void volatile [noderef] __iomem *addr @@     got void * @@
   drivers/watchdog/wdt_pci.c:158:9: sparse:     expected void volatile [noderef] __iomem *addr
   drivers/watchdog/wdt_pci.c:158:9: sparse:     got void *
   drivers/watchdog/wdt_pci.c:177:9: sparse: sparse: cast removes address space '__iomem' of expression
   drivers/watchdog/wdt_pci.c:177:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __iomem *addr @@     got void * @@
   drivers/watchdog/wdt_pci.c:177:9: sparse:     expected void const volatile [noderef] __iomem *addr
   drivers/watchdog/wdt_pci.c:177:9: sparse:     got void *
   drivers/watchdog/wdt_pci.c:197:9: sparse: sparse: cast removes address space '__iomem' of expression
   drivers/watchdog/wdt_pci.c:197:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __iomem *addr @@     got void * @@
   drivers/watchdog/wdt_pci.c:197:9: sparse:     expected void const volatile [noderef] __iomem *addr
   drivers/watchdog/wdt_pci.c:197:9: sparse:     got void *
   drivers/watchdog/wdt_pci.c:202:9: sparse: sparse: cast removes address space '__iomem' of expression
   drivers/watchdog/wdt_pci.c:202:9: sparse: sparse: incorrect type in argument 2 (different address spaces) @@     expected void volatile [noderef] __iomem *addr @@     got void * @@
   drivers/watchdog/wdt_pci.c:202:9: sparse:     expected void volatile [noderef] __iomem *addr
   drivers/watchdog/wdt_pci.c:202:9: sparse:     got void *
   drivers/watchdog/wdt_pci.c:244:22: sparse: sparse: cast removes address space '__iomem' of expression
   drivers/watchdog/wdt_pci.c:244:22: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __iomem *addr @@     got void * @@
   drivers/watchdog/wdt_pci.c:244:22: sparse:     expected void const volatile [noderef] __iomem *addr
   drivers/watchdog/wdt_pci.c:244:22: sparse:     got void *
   drivers/watchdog/wdt_pci.c:279:13: sparse: sparse: cast removes address space '__iomem' of expression
   drivers/watchdog/wdt_pci.c:279:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __iomem *addr @@     got void * @@
   drivers/watchdog/wdt_pci.c:279:13: sparse:     expected void const volatile [noderef] __iomem *addr
   drivers/watchdog/wdt_pci.c:279:13: sparse:     got void *
   drivers/watchdog/wdt_pci.c:306:18: sparse: sparse: cast removes address space '__iomem' of expression
   drivers/watchdog/wdt_pci.c:306:18: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __iomem *addr @@     got void * @@
   drivers/watchdog/wdt_pci.c:306:18: sparse:     expected void const volatile [noderef] __iomem *addr
   drivers/watchdog/wdt_pci.c:306:18: sparse:     got void *
   drivers/watchdog/wdt_pci.c:313:25: sparse: sparse: cast removes address space '__iomem' of expression
   drivers/watchdog/wdt_pci.c:313:25: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __iomem *addr @@     got void * @@
   drivers/watchdog/wdt_pci.c:313:25: sparse:     expected void const volatile [noderef] __iomem *addr
   drivers/watchdog/wdt_pci.c:313:25: sparse:     got void *

vim +/__iomem +103 drivers/watchdog/wdt_pci.c

^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16   69  
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16   70  static int heartbeat = WD_TIMO;
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16   71  static int wd_heartbeat;
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16   72  module_param(heartbeat, int, 0);
9f2d1f0da766f8 drivers/watchdog/wdt_pci.c      Alan Cox         2008-08-04   73  MODULE_PARM_DESC(heartbeat,
9f2d1f0da766f8 drivers/watchdog/wdt_pci.c      Alan Cox         2008-08-04   74  		"Watchdog heartbeat in seconds. (0<heartbeat<65536, default="
9f2d1f0da766f8 drivers/watchdog/wdt_pci.c      Alan Cox         2008-08-04   75  				__MODULE_STRING(WD_TIMO) ")");
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16   76  
86a1e1896c2710 drivers/watchdog/wdt_pci.c      Wim Van Sebroeck 2012-03-05   77  static bool nowayout = WATCHDOG_NOWAYOUT;
86a1e1896c2710 drivers/watchdog/wdt_pci.c      Wim Van Sebroeck 2012-03-05   78  module_param(nowayout, bool, 0);
9f2d1f0da766f8 drivers/watchdog/wdt_pci.c      Alan Cox         2008-08-04   79  MODULE_PARM_DESC(nowayout,
9f2d1f0da766f8 drivers/watchdog/wdt_pci.c      Alan Cox         2008-08-04   80  		"Watchdog cannot be stopped once started (default="
9f2d1f0da766f8 drivers/watchdog/wdt_pci.c      Alan Cox         2008-08-04   81  				__MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16   82  
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16   83  /* Support for the Fan Tachometer on the PCI-WDT501 */
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16   84  static int tachometer;
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16   85  module_param(tachometer, int, 0);
9f2d1f0da766f8 drivers/watchdog/wdt_pci.c      Alan Cox         2008-08-04   86  MODULE_PARM_DESC(tachometer,
9f2d1f0da766f8 drivers/watchdog/wdt_pci.c      Alan Cox         2008-08-04   87  		"PCI-WDT501 Fan Tachometer support (0=disable, default=0)");
9b901ee0cb007e drivers/watchdog/wdt_pci.c      Wim Van Sebroeck 2009-06-19   88  
9b901ee0cb007e drivers/watchdog/wdt_pci.c      Wim Van Sebroeck 2009-06-19   89  static int type = 500;
9b901ee0cb007e drivers/watchdog/wdt_pci.c      Wim Van Sebroeck 2009-06-19   90  module_param(type, int, 0);
9b901ee0cb007e drivers/watchdog/wdt_pci.c      Wim Van Sebroeck 2009-06-19   91  MODULE_PARM_DESC(type,
9b901ee0cb007e drivers/watchdog/wdt_pci.c      Wim Van Sebroeck 2009-06-19   92  		"PCI-WDT501 Card type (500 or 501 , default=500)");
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16   93  
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16   94  /*
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16   95   *	Programming support
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16   96   */
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16   97  
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16   98  static void wdtpci_ctr_mode(int ctr, int mode)
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16   99  {
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16  100  	ctr <<= 6;
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16  101  	ctr |= 0x30;
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16  102  	ctr |= (mode << 1);
9f2d1f0da766f8 drivers/watchdog/wdt_pci.c      Alan Cox         2008-08-04 @103  	outb(ctr, WDT_CR);
9f2d1f0da766f8 drivers/watchdog/wdt_pci.c      Alan Cox         2008-08-04  104  	udelay(8);
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16  105  }
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16  106  
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16  107  static void wdtpci_ctr_load(int ctr, int val)
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16  108  {
9f2d1f0da766f8 drivers/watchdog/wdt_pci.c      Alan Cox         2008-08-04  109  	outb(val & 0xFF, WDT_COUNT0 + ctr);
9f2d1f0da766f8 drivers/watchdog/wdt_pci.c      Alan Cox         2008-08-04  110  	udelay(8);
9f2d1f0da766f8 drivers/watchdog/wdt_pci.c      Alan Cox         2008-08-04  111  	outb(val >> 8, WDT_COUNT0 + ctr);
9f2d1f0da766f8 drivers/watchdog/wdt_pci.c      Alan Cox         2008-08-04  112  	udelay(8);
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16  113  }
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16  114  
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16  115  /**
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16  116   *	wdtpci_start:
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16  117   *
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16  118   *	Start the watchdog driver.
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16  119   */
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16  120  
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16  121  static int wdtpci_start(void)
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16  122  {
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16  123  	unsigned long flags;
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16  124  
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16  125  	spin_lock_irqsave(&wdtpci_lock, flags);
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16  126  
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16  127  	/*
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16  128  	 * "pet" the watchdog, as Access says.
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16  129  	 * This resets the clock outputs.
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16  130  	 */
9f2d1f0da766f8 drivers/watchdog/wdt_pci.c      Alan Cox         2008-08-04 @131  	inb(WDT_DC);			/* Disable watchdog */
9f2d1f0da766f8 drivers/watchdog/wdt_pci.c      Alan Cox         2008-08-04  132  	udelay(8);
9f2d1f0da766f8 drivers/watchdog/wdt_pci.c      Alan Cox         2008-08-04  133  	wdtpci_ctr_mode(2, 0);		/* Program CTR2 for Mode 0:
9f2d1f0da766f8 drivers/watchdog/wdt_pci.c      Alan Cox         2008-08-04  134  						Pulse on Terminal Count */
9f2d1f0da766f8 drivers/watchdog/wdt_pci.c      Alan Cox         2008-08-04  135  	outb(0, WDT_DC);		/* Enable watchdog */
9f2d1f0da766f8 drivers/watchdog/wdt_pci.c      Alan Cox         2008-08-04  136  	udelay(8);
9f2d1f0da766f8 drivers/watchdog/wdt_pci.c      Alan Cox         2008-08-04  137  	inb(WDT_DC);			/* Disable watchdog */
9f2d1f0da766f8 drivers/watchdog/wdt_pci.c      Alan Cox         2008-08-04  138  	udelay(8);
9f2d1f0da766f8 drivers/watchdog/wdt_pci.c      Alan Cox         2008-08-04  139  	outb(0, WDT_CLOCK);		/* 2.0833MHz clock */
9f2d1f0da766f8 drivers/watchdog/wdt_pci.c      Alan Cox         2008-08-04  140  	udelay(8);
9f2d1f0da766f8 drivers/watchdog/wdt_pci.c      Alan Cox         2008-08-04  141  	inb(WDT_BUZZER);		/* disable */
9f2d1f0da766f8 drivers/watchdog/wdt_pci.c      Alan Cox         2008-08-04  142  	udelay(8);
9f2d1f0da766f8 drivers/watchdog/wdt_pci.c      Alan Cox         2008-08-04  143  	inb(WDT_OPTONOTRST);		/* disable */
9f2d1f0da766f8 drivers/watchdog/wdt_pci.c      Alan Cox         2008-08-04  144  	udelay(8);
9f2d1f0da766f8 drivers/watchdog/wdt_pci.c      Alan Cox         2008-08-04  145  	inb(WDT_OPTORST);		/* disable */
9f2d1f0da766f8 drivers/watchdog/wdt_pci.c      Alan Cox         2008-08-04  146  	udelay(8);
9f2d1f0da766f8 drivers/watchdog/wdt_pci.c      Alan Cox         2008-08-04  147  	inb(WDT_PROGOUT);		/* disable */
9f2d1f0da766f8 drivers/watchdog/wdt_pci.c      Alan Cox         2008-08-04  148  	udelay(8);
9f2d1f0da766f8 drivers/watchdog/wdt_pci.c      Alan Cox         2008-08-04  149  	wdtpci_ctr_mode(0, 3);		/* Program CTR0 for Mode 3:
9f2d1f0da766f8 drivers/watchdog/wdt_pci.c      Alan Cox         2008-08-04  150  						Square Wave Generator */
9f2d1f0da766f8 drivers/watchdog/wdt_pci.c      Alan Cox         2008-08-04  151  	wdtpci_ctr_mode(1, 2);		/* Program CTR1 for Mode 2:
9f2d1f0da766f8 drivers/watchdog/wdt_pci.c      Alan Cox         2008-08-04  152  						Rate Generator */
9f2d1f0da766f8 drivers/watchdog/wdt_pci.c      Alan Cox         2008-08-04  153  	wdtpci_ctr_mode(2, 1);		/* Program CTR2 for Mode 1:
9f2d1f0da766f8 drivers/watchdog/wdt_pci.c      Alan Cox         2008-08-04  154  						Retriggerable One-Shot */
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16  155  	wdtpci_ctr_load(0, 20833);	/* count at 100Hz */
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16  156  	wdtpci_ctr_load(1, wd_heartbeat);/* Heartbeat */
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16  157  	/* DO NOT LOAD CTR2 on PCI card! -- JPN */
9f2d1f0da766f8 drivers/watchdog/wdt_pci.c      Alan Cox         2008-08-04  158  	outb(0, WDT_DC);		/* Enable watchdog */
9f2d1f0da766f8 drivers/watchdog/wdt_pci.c      Alan Cox         2008-08-04  159  	udelay(8);
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16  160  
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16  161  	spin_unlock_irqrestore(&wdtpci_lock, flags);
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16  162  	return 0;
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16  163  }
^1da177e4c3f41 drivers/char/watchdog/wdt_pci.c Linus Torvalds   2005-04-16  164  

:::::: The code at line 103 was first introduced by commit
:::::: 9f2d1f0da766f84fdb96c9bd79ed0f97036635cb wdt: Cleanup and sort out locking and inb_p

:::::: TO: Alan Cox <alan@redhat.com>
:::::: CC: Linus Torvalds <torvalds@linux-foundation.org>

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org