From: kernel test robot <lkp@intel.com>
To: Dave Jiang <dave.jiang@intel.com>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev
Subject: [davejiang:cxl-ide 15/24] include/linux/pci.h:352:12: error: declaration of 'enum pci_ide_stream_type' will not be visible outside of this function
Date: Sun, 13 Aug 2023 01:01:12 +0800 [thread overview]
Message-ID: <202308130058.O4VPBROF-lkp@intel.com> (raw)
tree: https://github.com/davejiang/linux.git cxl-ide
head: 5e3487a17fbf6e33d8ddd60444073ff0bc59b35e
commit: 6908950a8afc72c0e7e4131658994a3cd384c95c [15/24] pci: Add basic support for discovery of IDE on PCIe device
config: powerpc-mpc866_ads_defconfig (https://download.01.org/0day-ci/archive/20230813/202308130058.O4VPBROF-lkp@intel.com/config)
compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project.git 4a5ac14ee968ff0ad5d2cc1ffa0299048db4c88a)
reproduce: (https://download.01.org/0day-ci/archive/20230813/202308130058.O4VPBROF-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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202308130058.O4VPBROF-lkp@intel.com/
All errors (new ones prefixed by >>):
46 | (p, b, c), pio, p)
| ~~~~~~~~~~~~~~~~~~
arch/powerpc/include/asm/io.h:674:3: note: expanded from macro 'DEF_PCI_AC_NORET'
674 | __do_##name al; \
| ^~~~~~~~~~~~~~
<scratch space>:95:1: note: expanded from here
95 | __do_insw
| ^
arch/powerpc/include/asm/io.h:615:56: note: expanded from macro '__do_insw'
615 | #define __do_insw(p, b, n) readsw((PCI_IO_ADDR)_IO_BASE+(p), (b), (n))
| ~~~~~~~~~~~~~~~~~~~~~^
In file included from arch/powerpc/kernel/irq.c:31:
In file included from include/linux/kernel_stat.h:9:
In file included from include/linux/interrupt.h:11:
In file included from include/linux/hardirq.h:11:
In file included from arch/powerpc/include/asm/hardirq.h:6:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/powerpc/include/asm/io.h:677:
arch/powerpc/include/asm/io-defs.h:47:1: error: performing pointer arithmetic on a null pointer has undefined behavior [-Werror,-Wnull-pointer-arithmetic]
47 | DEF_PCI_AC_NORET(insl, (unsigned long p, void *b, unsigned long c),
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
48 | (p, b, c), pio, p)
| ~~~~~~~~~~~~~~~~~~
arch/powerpc/include/asm/io.h:674:3: note: expanded from macro 'DEF_PCI_AC_NORET'
674 | __do_##name al; \
| ^~~~~~~~~~~~~~
<scratch space>:97:1: note: expanded from here
97 | __do_insl
| ^
arch/powerpc/include/asm/io.h:616:56: note: expanded from macro '__do_insl'
616 | #define __do_insl(p, b, n) readsl((PCI_IO_ADDR)_IO_BASE+(p), (b), (n))
| ~~~~~~~~~~~~~~~~~~~~~^
In file included from arch/powerpc/kernel/irq.c:31:
In file included from include/linux/kernel_stat.h:9:
In file included from include/linux/interrupt.h:11:
In file included from include/linux/hardirq.h:11:
In file included from arch/powerpc/include/asm/hardirq.h:6:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/powerpc/include/asm/io.h:677:
arch/powerpc/include/asm/io-defs.h:49:1: error: performing pointer arithmetic on a null pointer has undefined behavior [-Werror,-Wnull-pointer-arithmetic]
49 | DEF_PCI_AC_NORET(outsb, (unsigned long p, const void *b, unsigned long c),
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
50 | (p, b, c), pio, p)
| ~~~~~~~~~~~~~~~~~~
arch/powerpc/include/asm/io.h:674:3: note: expanded from macro 'DEF_PCI_AC_NORET'
674 | __do_##name al; \
| ^~~~~~~~~~~~~~
<scratch space>:99:1: note: expanded from here
99 | __do_outsb
| ^
arch/powerpc/include/asm/io.h:617:58: note: expanded from macro '__do_outsb'
617 | #define __do_outsb(p, b, n) writesb((PCI_IO_ADDR)_IO_BASE+(p),(b),(n))
| ~~~~~~~~~~~~~~~~~~~~~^
In file included from arch/powerpc/kernel/irq.c:31:
In file included from include/linux/kernel_stat.h:9:
In file included from include/linux/interrupt.h:11:
In file included from include/linux/hardirq.h:11:
In file included from arch/powerpc/include/asm/hardirq.h:6:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/powerpc/include/asm/io.h:677:
arch/powerpc/include/asm/io-defs.h:51:1: error: performing pointer arithmetic on a null pointer has undefined behavior [-Werror,-Wnull-pointer-arithmetic]
51 | DEF_PCI_AC_NORET(outsw, (unsigned long p, const void *b, unsigned long c),
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
52 | (p, b, c), pio, p)
| ~~~~~~~~~~~~~~~~~~
arch/powerpc/include/asm/io.h:674:3: note: expanded from macro 'DEF_PCI_AC_NORET'
674 | __do_##name al; \
| ^~~~~~~~~~~~~~
<scratch space>:101:1: note: expanded from here
101 | __do_outsw
| ^
arch/powerpc/include/asm/io.h:618:58: note: expanded from macro '__do_outsw'
618 | #define __do_outsw(p, b, n) writesw((PCI_IO_ADDR)_IO_BASE+(p),(b),(n))
| ~~~~~~~~~~~~~~~~~~~~~^
In file included from arch/powerpc/kernel/irq.c:31:
In file included from include/linux/kernel_stat.h:9:
In file included from include/linux/interrupt.h:11:
In file included from include/linux/hardirq.h:11:
In file included from arch/powerpc/include/asm/hardirq.h:6:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/powerpc/include/asm/io.h:677:
arch/powerpc/include/asm/io-defs.h:53:1: error: performing pointer arithmetic on a null pointer has undefined behavior [-Werror,-Wnull-pointer-arithmetic]
53 | DEF_PCI_AC_NORET(outsl, (unsigned long p, const void *b, unsigned long c),
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
54 | (p, b, c), pio, p)
| ~~~~~~~~~~~~~~~~~~
arch/powerpc/include/asm/io.h:674:3: note: expanded from macro 'DEF_PCI_AC_NORET'
674 | __do_##name al; \
| ^~~~~~~~~~~~~~
<scratch space>:103:1: note: expanded from here
103 | __do_outsl
| ^
arch/powerpc/include/asm/io.h:619:58: note: expanded from macro '__do_outsl'
619 | #define __do_outsl(p, b, n) writesl((PCI_IO_ADDR)_IO_BASE+(p),(b),(n))
| ~~~~~~~~~~~~~~~~~~~~~^
In file included from arch/powerpc/kernel/irq.c:49:
>> include/linux/pci.h:352:12: error: declaration of 'enum pci_ide_stream_type' will not be visible outside of this function [-Werror,-Wvisibility]
352 | enum pci_ide_stream_type type)
| ^
include/linux/pci.h:352:32: error: variable has incomplete type 'enum pci_ide_stream_type'
352 | enum pci_ide_stream_type type)
| ^
include/linux/pci.h:352:12: note: forward declaration of 'enum pci_ide_stream_type'
352 | enum pci_ide_stream_type type)
| ^
8 errors generated.
--
46 | (p, b, c), pio, p)
| ~~~~~~~~~~~~~~~~~~
arch/powerpc/include/asm/io.h:674:3: note: expanded from macro 'DEF_PCI_AC_NORET'
674 | __do_##name al; \
| ^~~~~~~~~~~~~~
<scratch space>:84:1: note: expanded from here
84 | __do_insw
| ^
arch/powerpc/include/asm/io.h:615:56: note: expanded from macro '__do_insw'
615 | #define __do_insw(p, b, n) readsw((PCI_IO_ADDR)_IO_BASE+(p), (b), (n))
| ~~~~~~~~~~~~~~~~~~~~~^
In file included from arch/powerpc/kernel/prom.c:20:
In file included from include/linux/pci.h:38:
In file included from include/linux/interrupt.h:11:
In file included from include/linux/hardirq.h:11:
In file included from arch/powerpc/include/asm/hardirq.h:6:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/powerpc/include/asm/io.h:677:
arch/powerpc/include/asm/io-defs.h:47:1: error: performing pointer arithmetic on a null pointer has undefined behavior [-Werror,-Wnull-pointer-arithmetic]
47 | DEF_PCI_AC_NORET(insl, (unsigned long p, void *b, unsigned long c),
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
48 | (p, b, c), pio, p)
| ~~~~~~~~~~~~~~~~~~
arch/powerpc/include/asm/io.h:674:3: note: expanded from macro 'DEF_PCI_AC_NORET'
674 | __do_##name al; \
| ^~~~~~~~~~~~~~
<scratch space>:86:1: note: expanded from here
86 | __do_insl
| ^
arch/powerpc/include/asm/io.h:616:56: note: expanded from macro '__do_insl'
616 | #define __do_insl(p, b, n) readsl((PCI_IO_ADDR)_IO_BASE+(p), (b), (n))
| ~~~~~~~~~~~~~~~~~~~~~^
In file included from arch/powerpc/kernel/prom.c:20:
In file included from include/linux/pci.h:38:
In file included from include/linux/interrupt.h:11:
In file included from include/linux/hardirq.h:11:
In file included from arch/powerpc/include/asm/hardirq.h:6:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/powerpc/include/asm/io.h:677:
arch/powerpc/include/asm/io-defs.h:49:1: error: performing pointer arithmetic on a null pointer has undefined behavior [-Werror,-Wnull-pointer-arithmetic]
49 | DEF_PCI_AC_NORET(outsb, (unsigned long p, const void *b, unsigned long c),
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
50 | (p, b, c), pio, p)
| ~~~~~~~~~~~~~~~~~~
arch/powerpc/include/asm/io.h:674:3: note: expanded from macro 'DEF_PCI_AC_NORET'
674 | __do_##name al; \
| ^~~~~~~~~~~~~~
<scratch space>:88:1: note: expanded from here
88 | __do_outsb
| ^
arch/powerpc/include/asm/io.h:617:58: note: expanded from macro '__do_outsb'
617 | #define __do_outsb(p, b, n) writesb((PCI_IO_ADDR)_IO_BASE+(p),(b),(n))
| ~~~~~~~~~~~~~~~~~~~~~^
In file included from arch/powerpc/kernel/prom.c:20:
In file included from include/linux/pci.h:38:
In file included from include/linux/interrupt.h:11:
In file included from include/linux/hardirq.h:11:
In file included from arch/powerpc/include/asm/hardirq.h:6:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/powerpc/include/asm/io.h:677:
arch/powerpc/include/asm/io-defs.h:51:1: error: performing pointer arithmetic on a null pointer has undefined behavior [-Werror,-Wnull-pointer-arithmetic]
51 | DEF_PCI_AC_NORET(outsw, (unsigned long p, const void *b, unsigned long c),
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
52 | (p, b, c), pio, p)
| ~~~~~~~~~~~~~~~~~~
arch/powerpc/include/asm/io.h:674:3: note: expanded from macro 'DEF_PCI_AC_NORET'
674 | __do_##name al; \
| ^~~~~~~~~~~~~~
<scratch space>:90:1: note: expanded from here
90 | __do_outsw
| ^
arch/powerpc/include/asm/io.h:618:58: note: expanded from macro '__do_outsw'
618 | #define __do_outsw(p, b, n) writesw((PCI_IO_ADDR)_IO_BASE+(p),(b),(n))
| ~~~~~~~~~~~~~~~~~~~~~^
In file included from arch/powerpc/kernel/prom.c:20:
In file included from include/linux/pci.h:38:
In file included from include/linux/interrupt.h:11:
In file included from include/linux/hardirq.h:11:
In file included from arch/powerpc/include/asm/hardirq.h:6:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/powerpc/include/asm/io.h:677:
arch/powerpc/include/asm/io-defs.h:53:1: error: performing pointer arithmetic on a null pointer has undefined behavior [-Werror,-Wnull-pointer-arithmetic]
53 | DEF_PCI_AC_NORET(outsl, (unsigned long p, const void *b, unsigned long c),
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
54 | (p, b, c), pio, p)
| ~~~~~~~~~~~~~~~~~~
arch/powerpc/include/asm/io.h:674:3: note: expanded from macro 'DEF_PCI_AC_NORET'
674 | __do_##name al; \
| ^~~~~~~~~~~~~~
<scratch space>:92:1: note: expanded from here
92 | __do_outsl
| ^
arch/powerpc/include/asm/io.h:619:58: note: expanded from macro '__do_outsl'
619 | #define __do_outsl(p, b, n) writesl((PCI_IO_ADDR)_IO_BASE+(p),(b),(n))
| ~~~~~~~~~~~~~~~~~~~~~^
In file included from arch/powerpc/kernel/prom.c:20:
>> include/linux/pci.h:352:12: error: declaration of 'enum pci_ide_stream_type' will not be visible outside of this function [-Werror,-Wvisibility]
352 | enum pci_ide_stream_type type)
| ^
include/linux/pci.h:352:32: error: variable has incomplete type 'enum pci_ide_stream_type'
352 | enum pci_ide_stream_type type)
| ^
include/linux/pci.h:352:12: note: forward declaration of 'enum pci_ide_stream_type'
352 | enum pci_ide_stream_type type)
| ^
8 errors generated.
--
178 | __do_insw
| ^
arch/powerpc/include/asm/io.h:615:56: note: expanded from macro '__do_insw'
615 | #define __do_insw(p, b, n) readsw((PCI_IO_ADDR)_IO_BASE+(p), (b), (n))
| ~~~~~~~~~~~~~~~~~~~~~^
In file included from arch/powerpc/kernel/setup-common.c:31:
In file included from include/linux/serial_8250.h:11:
In file included from include/linux/serial_core.h:13:
In file included from include/linux/interrupt.h:11:
In file included from include/linux/hardirq.h:11:
In file included from arch/powerpc/include/asm/hardirq.h:6:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/powerpc/include/asm/io.h:677:
arch/powerpc/include/asm/io-defs.h:47:1: error: performing pointer arithmetic on a null pointer has undefined behavior [-Werror,-Wnull-pointer-arithmetic]
47 | DEF_PCI_AC_NORET(insl, (unsigned long p, void *b, unsigned long c),
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
48 | (p, b, c), pio, p)
| ~~~~~~~~~~~~~~~~~~
arch/powerpc/include/asm/io.h:674:3: note: expanded from macro 'DEF_PCI_AC_NORET'
674 | __do_##name al; \
| ^~~~~~~~~~~~~~
<scratch space>:180:1: note: expanded from here
180 | __do_insl
| ^
arch/powerpc/include/asm/io.h:616:56: note: expanded from macro '__do_insl'
616 | #define __do_insl(p, b, n) readsl((PCI_IO_ADDR)_IO_BASE+(p), (b), (n))
| ~~~~~~~~~~~~~~~~~~~~~^
In file included from arch/powerpc/kernel/setup-common.c:31:
In file included from include/linux/serial_8250.h:11:
In file included from include/linux/serial_core.h:13:
In file included from include/linux/interrupt.h:11:
In file included from include/linux/hardirq.h:11:
In file included from arch/powerpc/include/asm/hardirq.h:6:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/powerpc/include/asm/io.h:677:
arch/powerpc/include/asm/io-defs.h:49:1: error: performing pointer arithmetic on a null pointer has undefined behavior [-Werror,-Wnull-pointer-arithmetic]
49 | DEF_PCI_AC_NORET(outsb, (unsigned long p, const void *b, unsigned long c),
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
50 | (p, b, c), pio, p)
| ~~~~~~~~~~~~~~~~~~
arch/powerpc/include/asm/io.h:674:3: note: expanded from macro 'DEF_PCI_AC_NORET'
674 | __do_##name al; \
| ^~~~~~~~~~~~~~
<scratch space>:182:1: note: expanded from here
182 | __do_outsb
| ^
arch/powerpc/include/asm/io.h:617:58: note: expanded from macro '__do_outsb'
617 | #define __do_outsb(p, b, n) writesb((PCI_IO_ADDR)_IO_BASE+(p),(b),(n))
| ~~~~~~~~~~~~~~~~~~~~~^
In file included from arch/powerpc/kernel/setup-common.c:31:
In file included from include/linux/serial_8250.h:11:
In file included from include/linux/serial_core.h:13:
In file included from include/linux/interrupt.h:11:
In file included from include/linux/hardirq.h:11:
In file included from arch/powerpc/include/asm/hardirq.h:6:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/powerpc/include/asm/io.h:677:
arch/powerpc/include/asm/io-defs.h:51:1: error: performing pointer arithmetic on a null pointer has undefined behavior [-Werror,-Wnull-pointer-arithmetic]
51 | DEF_PCI_AC_NORET(outsw, (unsigned long p, const void *b, unsigned long c),
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
52 | (p, b, c), pio, p)
| ~~~~~~~~~~~~~~~~~~
arch/powerpc/include/asm/io.h:674:3: note: expanded from macro 'DEF_PCI_AC_NORET'
674 | __do_##name al; \
| ^~~~~~~~~~~~~~
<scratch space>:184:1: note: expanded from here
184 | __do_outsw
| ^
arch/powerpc/include/asm/io.h:618:58: note: expanded from macro '__do_outsw'
618 | #define __do_outsw(p, b, n) writesw((PCI_IO_ADDR)_IO_BASE+(p),(b),(n))
| ~~~~~~~~~~~~~~~~~~~~~^
In file included from arch/powerpc/kernel/setup-common.c:31:
In file included from include/linux/serial_8250.h:11:
In file included from include/linux/serial_core.h:13:
In file included from include/linux/interrupt.h:11:
In file included from include/linux/hardirq.h:11:
In file included from arch/powerpc/include/asm/hardirq.h:6:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/powerpc/include/asm/io.h:677:
arch/powerpc/include/asm/io-defs.h:53:1: error: performing pointer arithmetic on a null pointer has undefined behavior [-Werror,-Wnull-pointer-arithmetic]
53 | DEF_PCI_AC_NORET(outsl, (unsigned long p, const void *b, unsigned long c),
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
54 | (p, b, c), pio, p)
| ~~~~~~~~~~~~~~~~~~
arch/powerpc/include/asm/io.h:674:3: note: expanded from macro 'DEF_PCI_AC_NORET'
674 | __do_##name al; \
| ^~~~~~~~~~~~~~
<scratch space>:186:1: note: expanded from here
186 | __do_outsl
| ^
arch/powerpc/include/asm/io.h:619:58: note: expanded from macro '__do_outsl'
619 | #define __do_outsl(p, b, n) writesl((PCI_IO_ADDR)_IO_BASE+(p),(b),(n))
| ~~~~~~~~~~~~~~~~~~~~~^
In file included from arch/powerpc/kernel/setup-common.c:54:
In file included from arch/powerpc/include/asm/iommu.h:19:
In file included from arch/powerpc/include/asm/pci-bridge.h:7:
>> include/linux/pci.h:352:12: error: declaration of 'enum pci_ide_stream_type' will not be visible outside of this function [-Werror,-Wvisibility]
352 | enum pci_ide_stream_type type)
| ^
include/linux/pci.h:352:32: error: variable has incomplete type 'enum pci_ide_stream_type'
352 | enum pci_ide_stream_type type)
| ^
include/linux/pci.h:352:12: note: forward declaration of 'enum pci_ide_stream_type'
352 | enum pci_ide_stream_type type)
| ^
8 errors generated.
vim +352 include/linux/pci.h
338
339 struct pci_ide {
340 unsigned int link_num;
341 unsigned int select_num;
342 struct ida stream_pos_ids;
343 struct ida stream_ids;
344 int stream_min;
345 int stream_max;
346 const struct pci_ide_ops *ops;
347 enum pci_ide_stream_type stream_type;
348 };
349 #else
350 static inline int pcie_ide_stream_create(struct pci_dev *pdev1,
351 struct pci_dev *pdev2,
> 352 enum pci_ide_stream_type type)
353 {
354 return -EOPNOTSUPP;
355 }
356
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2023-08-12 17:01 UTC|newest]
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