[arm-platforms:irq/domain_cleanup 30/31] drivers/mfd/qcom-pm8xxx.c:218:4: error: implicit declaration of function 'generic_handle_generic_irq'

[kernel test robot <lkp@intel.com>]

[-- Attachment #1: Type: text/plain, Size: 7645 bytes --]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git irq/domain_cleanup
head:   98b44e2b2b00423e554aa8d9261f6f6749997a03
commit: 3dff5daadd0d219ea72a65cb7ed192fff14bb2a4 [30/31] MFD: Bulk conversion to generic_handle_domain_irq()
config: s390-randconfig-r012-20210516 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project a80a5036a1f6b9a9eb4038b30458f9ab349efff8)
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # install s390 cross compiling tool for clang build
        # apt-get install binutils-s390x-linux-gnu
        # https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git/commit/?id=3dff5daadd0d219ea72a65cb7ed192fff14bb2a4
        git remote add arm-platforms https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git
        git fetch --no-tags arm-platforms irq/domain_cleanup
        git checkout 3dff5daadd0d219ea72a65cb7ed192fff14bb2a4
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=s390 

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

All errors (new ones prefixed by >>):

   In file included from drivers/mfd/qcom-pm8xxx.c:10:
   In file included from include/linux/irqchip/chained_irq.h:10:
   In file included from include/linux/irq.h:20:
   In file included from include/linux/io.h:13:
   In file included from arch/s390/include/asm/io.h:75:
   include/asm-generic/io.h:464:31: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
           val = __raw_readb(PCI_IOBASE + addr);
                             ~~~~~~~~~~ ^
   include/asm-generic/io.h:477:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
           val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr));
                                                           ~~~~~~~~~~ ^
   include/uapi/linux/byteorder/big_endian.h:36:59: note: expanded from macro '__le16_to_cpu'
   #define __le16_to_cpu(x) __swab16((__force __u16)(__le16)(x))
                                                             ^
   include/uapi/linux/swab.h:102:54: note: expanded from macro '__swab16'
   #define __swab16(x) (__u16)__builtin_bswap16((__u16)(x))
                                                        ^
   In file included from drivers/mfd/qcom-pm8xxx.c:10:
   In file included from include/linux/irqchip/chained_irq.h:10:
   In file included from include/linux/irq.h:20:
   In file included from include/linux/io.h:13:
   In file included from arch/s390/include/asm/io.h:75:
   include/asm-generic/io.h:490:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
           val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr));
                                                           ~~~~~~~~~~ ^
   include/uapi/linux/byteorder/big_endian.h:34:59: note: expanded from macro '__le32_to_cpu'
   #define __le32_to_cpu(x) __swab32((__force __u32)(__le32)(x))
                                                             ^
   include/uapi/linux/swab.h:115:54: note: expanded from macro '__swab32'
   #define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
                                                        ^
   In file included from drivers/mfd/qcom-pm8xxx.c:10:
   In file included from include/linux/irqchip/chained_irq.h:10:
   In file included from include/linux/irq.h:20:
   In file included from include/linux/io.h:13:
   In file included from arch/s390/include/asm/io.h:75:
   include/asm-generic/io.h:501:33: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
           __raw_writeb(value, PCI_IOBASE + addr);
                               ~~~~~~~~~~ ^
   include/asm-generic/io.h:511:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
           __raw_writew((u16 __force)cpu_to_le16(value), PCI_IOBASE + addr);
                                                         ~~~~~~~~~~ ^
   include/asm-generic/io.h:521:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
           __raw_writel((u32 __force)cpu_to_le32(value), PCI_IOBASE + addr);
                                                         ~~~~~~~~~~ ^
   include/asm-generic/io.h:609:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
           readsb(PCI_IOBASE + addr, buffer, count);
                  ~~~~~~~~~~ ^
   include/asm-generic/io.h:617:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
           readsw(PCI_IOBASE + addr, buffer, count);
                  ~~~~~~~~~~ ^
   include/asm-generic/io.h:625:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
           readsl(PCI_IOBASE + addr, buffer, count);
                  ~~~~~~~~~~ ^
   include/asm-generic/io.h:634:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
           writesb(PCI_IOBASE + addr, buffer, count);
                   ~~~~~~~~~~ ^
   include/asm-generic/io.h:643:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
           writesw(PCI_IOBASE + addr, buffer, count);
                   ~~~~~~~~~~ ^
   include/asm-generic/io.h:652:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
           writesl(PCI_IOBASE + addr, buffer, count);
                   ~~~~~~~~~~ ^
>> drivers/mfd/qcom-pm8xxx.c:218:4: error: implicit declaration of function 'generic_handle_generic_irq' [-Werror,-Wimplicit-function-declaration]
                           generic_handle_generic_irq(chip->irqdomain, pmirq);
                           ^
   drivers/mfd/qcom-pm8xxx.c:218:4: note: did you mean 'generic_handle_domain_irq'?
   include/linux/irqdesc.h:170:5: note: 'generic_handle_domain_irq' declared here
   int generic_handle_domain_irq(struct irq_domain *domain, unsigned int hwirq);
       ^
   12 warnings and 1 error generated.


vim +/generic_handle_generic_irq +218 drivers/mfd/qcom-pm8xxx.c

   197	
   198	static void pm8821_irq_block_handler(struct pm_irq_chip *chip,
   199					     int master, int block)
   200	{
   201		int pmirq, i, ret;
   202		unsigned int bits;
   203	
   204		ret = regmap_read(chip->regmap,
   205				  PM8821_SSBI_ADDR_IRQ_ROOT(master, block), &bits);
   206		if (ret) {
   207			pr_err("Reading block %d failed ret=%d", block, ret);
   208			return;
   209		}
   210	
   211		/* Convert block offset to global block number */
   212		block += (master * PM8821_BLOCKS_PER_MASTER) - 1;
   213	
   214		/* Check IRQ bits */
   215		for (i = 0; i < 8; i++) {
   216			if (bits & BIT(i)) {
   217				pmirq = block * 8 + i;
 > 218				generic_handle_generic_irq(chip->irqdomain, pmirq);
   219			}
   220		}
   221	}
   222	

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

[-- Attachment #2: config.gz --]
[-- Type: application/gzip, Size: 29109 bytes --]