From: kernel test robot <lkp@intel.com>
To: Rob Herring <robh@kernel.org>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev
Subject: [robh:dt/header-cleanups 22/94] drivers/clk/davinci/da8xx-cfgchip.c:750:10: error: call to undeclared function 'of_match_device'; ISO C99 and later do not support implicit function declarations
Date: Wed, 12 Jul 2023 17:51:08 +0800 [thread overview]
Message-ID: <202307121749.UJsG9yIn-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git dt/header-cleanups
head: 3fabe2c33fe8811c575713da027ca6bea22d7d5b
commit: f048df4b58626a11855e74453a9d4015ce4b3fa3 [22/94] clk: Explicitly include correct DT includes
config: arm-davinci_all_defconfig (https://download.01.org/0day-ci/archive/20230712/202307121749.UJsG9yIn-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/20230712/202307121749.UJsG9yIn-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/202307121749.UJsG9yIn-lkp@intel.com/
All errors (new ones prefixed by >>):
>> drivers/clk/davinci/da8xx-cfgchip.c:750:10: error: call to undeclared function 'of_match_device'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
750 | of_id = of_match_device(da8xx_cfgchip_of_match, dev);
| ^
drivers/clk/davinci/da8xx-cfgchip.c:750:10: note: did you mean 'of_match_node'?
include/linux/of.h:371:35: note: 'of_match_node' declared here
371 | extern const struct of_device_id *of_match_node(
| ^
>> drivers/clk/davinci/da8xx-cfgchip.c:750:8: error: incompatible integer to pointer conversion assigning to 'const struct of_device_id *' from 'int' [-Wint-conversion]
750 | of_id = of_match_device(da8xx_cfgchip_of_match, dev);
| ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2 errors generated.
--
>> drivers/clk/davinci/pll.c:897:10: error: call to undeclared function 'of_match_device'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
897 | of_id = of_match_device(davinci_pll_of_match, dev);
| ^
drivers/clk/davinci/pll.c:897:10: note: did you mean 'of_match_node'?
include/linux/of.h:371:35: note: 'of_match_node' declared here
371 | extern const struct of_device_id *of_match_node(
| ^
>> drivers/clk/davinci/pll.c:897:8: error: incompatible integer to pointer conversion assigning to 'const struct of_device_id *' from 'int' [-Wint-conversion]
897 | of_id = of_match_device(davinci_pll_of_match, dev);
| ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from drivers/clk/davinci/pll.c:939:
In file included from include/linux/debugfs.h:15:
In file included from include/linux/fs.h:33:
In file included from include/linux/percpu-rwsem.h:7:
In file included from include/linux/rcuwait.h:6:
In file included from include/linux/sched/signal.h:6:
include/linux/signal.h:97:11: warning: array index 3 is past the end of the array (that has type 'unsigned long[2]') [-Warray-bounds]
97 | return (set->sig[3] | set->sig[2] |
| ^ ~
arch/arm/include/asm/signal.h:17:2: note: array 'sig' declared here
17 | unsigned long sig[_NSIG_WORDS];
| ^
In file included from drivers/clk/davinci/pll.c:939:
In file included from include/linux/debugfs.h:15:
In file included from include/linux/fs.h:33:
In file included from include/linux/percpu-rwsem.h:7:
In file included from include/linux/rcuwait.h:6:
In file included from include/linux/sched/signal.h:6:
include/linux/signal.h:97:25: warning: array index 2 is past the end of the array (that has type 'unsigned long[2]') [-Warray-bounds]
97 | return (set->sig[3] | set->sig[2] |
| ^ ~
arch/arm/include/asm/signal.h:17:2: note: array 'sig' declared here
17 | unsigned long sig[_NSIG_WORDS];
| ^
In file included from drivers/clk/davinci/pll.c:939:
In file included from include/linux/debugfs.h:15:
In file included from include/linux/fs.h:33:
In file included from include/linux/percpu-rwsem.h:7:
In file included from include/linux/rcuwait.h:6:
In file included from include/linux/sched/signal.h:6:
include/linux/signal.h:113:11: warning: array index 3 is past the end of the array (that has type 'const unsigned long[2]') [-Warray-bounds]
113 | return (set1->sig[3] == set2->sig[3]) &&
| ^ ~
arch/arm/include/asm/signal.h:17:2: note: array 'sig' declared here
17 | unsigned long sig[_NSIG_WORDS];
| ^
In file included from drivers/clk/davinci/pll.c:939:
In file included from include/linux/debugfs.h:15:
In file included from include/linux/fs.h:33:
In file included from include/linux/percpu-rwsem.h:7:
In file included from include/linux/rcuwait.h:6:
In file included from include/linux/sched/signal.h:6:
include/linux/signal.h:113:27: warning: array index 3 is past the end of the array (that has type 'const unsigned long[2]') [-Warray-bounds]
113 | return (set1->sig[3] == set2->sig[3]) &&
| ^ ~
arch/arm/include/asm/signal.h:17:2: note: array 'sig' declared here
17 | unsigned long sig[_NSIG_WORDS];
| ^
In file included from drivers/clk/davinci/pll.c:939:
In file included from include/linux/debugfs.h:15:
In file included from include/linux/fs.h:33:
In file included from include/linux/percpu-rwsem.h:7:
In file included from include/linux/rcuwait.h:6:
In file included from include/linux/sched/signal.h:6:
include/linux/signal.h:114:5: warning: array index 2 is past the end of the array (that has type 'const unsigned long[2]') [-Warray-bounds]
114 | (set1->sig[2] == set2->sig[2]) &&
| ^ ~
arch/arm/include/asm/signal.h:17:2: note: array 'sig' declared here
17 | unsigned long sig[_NSIG_WORDS];
| ^
In file included from drivers/clk/davinci/pll.c:939:
In file included from include/linux/debugfs.h:15:
In file included from include/linux/fs.h:33:
In file included from include/linux/percpu-rwsem.h:7:
In file included from include/linux/rcuwait.h:6:
In file included from include/linux/sched/signal.h:6:
include/linux/signal.h:114:21: warning: array index 2 is past the end of the array (that has type 'const unsigned long[2]') [-Warray-bounds]
114 | (set1->sig[2] == set2->sig[2]) &&
| ^ ~
arch/arm/include/asm/signal.h:17:2: note: array 'sig' declared here
17 | unsigned long sig[_NSIG_WORDS];
| ^
In file included from drivers/clk/davinci/pll.c:939:
In file included from include/linux/debugfs.h:15:
In file included from include/linux/fs.h:33:
In file included from include/linux/percpu-rwsem.h:7:
In file included from include/linux/rcuwait.h:6:
In file included from include/linux/sched/signal.h:6:
include/linux/signal.h:156:1: warning: array index 3 is past the end of the array (that has type 'const unsigned long[2]') [-Warray-bounds]
156 | _SIG_SET_BINOP(sigorsets, _sig_or)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/signal.h:137:8: note: expanded from macro '_SIG_SET_BINOP'
137 | a3 = a->sig[3]; a2 = a->sig[2]; \
| ^ ~
arch/arm/include/asm/signal.h:17:2: note: array 'sig' declared here
17 | unsigned long sig[_NSIG_WORDS];
| ^
In file included from drivers/clk/davinci/pll.c:939:
In file included from include/linux/debugfs.h:15:
In file included from include/linux/fs.h:33:
In file included from include/linux/percpu-rwsem.h:7:
In file included from include/linux/rcuwait.h:6:
In file included from include/linux/sched/signal.h:6:
include/linux/signal.h:156:1: warning: array index 2 is past the end of the array (that has type 'const unsigned long[2]') [-Warray-bounds]
156 | _SIG_SET_BINOP(sigorsets, _sig_or)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/signal.h:137:24: note: expanded from macro '_SIG_SET_BINOP'
137 | a3 = a->sig[3]; a2 = a->sig[2]; \
--
>> drivers/clk/davinci/psc.c:523:10: error: call to undeclared function 'of_match_device'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
523 | of_id = of_match_device(davinci_psc_of_match, dev);
| ^
drivers/clk/davinci/psc.c:523:10: note: did you mean 'of_match_node'?
include/linux/of.h:371:35: note: 'of_match_node' declared here
371 | extern const struct of_device_id *of_match_node(
| ^
>> drivers/clk/davinci/psc.c:523:8: error: incompatible integer to pointer conversion assigning to 'const struct of_device_id *' from 'int' [-Wint-conversion]
523 | of_id = of_match_device(davinci_psc_of_match, dev);
| ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2 errors generated.
Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for PINCTRL_SINGLE
Depends on [n]: PINCTRL [=n] && OF [=y] && HAS_IOMEM [=y]
Selected by [y]:
- ARCH_DAVINCI [=y] && ARCH_MULTI_V5 [=y] && CPU_LITTLE_ENDIAN [=y]
vim +/of_match_device +750 drivers/clk/davinci/da8xx-cfgchip.c
1e88a8d64f2212 David Lechner 2018-03-15 741
1e88a8d64f2212 David Lechner 2018-03-15 742 static int da8xx_cfgchip_probe(struct platform_device *pdev)
1e88a8d64f2212 David Lechner 2018-03-15 743 {
1e88a8d64f2212 David Lechner 2018-03-15 744 struct device *dev = &pdev->dev;
1e88a8d64f2212 David Lechner 2018-03-15 745 struct da8xx_cfgchip_clk_platform_data *pdata = dev->platform_data;
1e88a8d64f2212 David Lechner 2018-03-15 746 const struct of_device_id *of_id;
1e88a8d64f2212 David Lechner 2018-03-15 747 da8xx_cfgchip_init clk_init = NULL;
1e88a8d64f2212 David Lechner 2018-03-15 748 struct regmap *regmap = NULL;
1e88a8d64f2212 David Lechner 2018-03-15 749
1e88a8d64f2212 David Lechner 2018-03-15 @750 of_id = of_match_device(da8xx_cfgchip_of_match, dev);
1e88a8d64f2212 David Lechner 2018-03-15 751 if (of_id) {
1e88a8d64f2212 David Lechner 2018-03-15 752 struct device_node *parent;
1e88a8d64f2212 David Lechner 2018-03-15 753
1e88a8d64f2212 David Lechner 2018-03-15 754 clk_init = of_id->data;
1e88a8d64f2212 David Lechner 2018-03-15 755 parent = of_get_parent(dev->of_node);
1e88a8d64f2212 David Lechner 2018-03-15 756 regmap = syscon_node_to_regmap(parent);
1e88a8d64f2212 David Lechner 2018-03-15 757 of_node_put(parent);
1e88a8d64f2212 David Lechner 2018-03-15 758 } else if (pdev->id_entry && pdata) {
1e88a8d64f2212 David Lechner 2018-03-15 759 clk_init = (void *)pdev->id_entry->driver_data;
1e88a8d64f2212 David Lechner 2018-03-15 760 regmap = pdata->cfgchip;
1e88a8d64f2212 David Lechner 2018-03-15 761 }
1e88a8d64f2212 David Lechner 2018-03-15 762
1e88a8d64f2212 David Lechner 2018-03-15 763 if (!clk_init) {
1e88a8d64f2212 David Lechner 2018-03-15 764 dev_err(dev, "unable to find driver data\n");
1e88a8d64f2212 David Lechner 2018-03-15 765 return -EINVAL;
1e88a8d64f2212 David Lechner 2018-03-15 766 }
1e88a8d64f2212 David Lechner 2018-03-15 767
1e88a8d64f2212 David Lechner 2018-03-15 768 if (IS_ERR_OR_NULL(regmap)) {
1e88a8d64f2212 David Lechner 2018-03-15 769 dev_err(dev, "no regmap for CFGCHIP syscon\n");
1e88a8d64f2212 David Lechner 2018-03-15 770 return regmap ? PTR_ERR(regmap) : -ENOENT;
1e88a8d64f2212 David Lechner 2018-03-15 771 }
1e88a8d64f2212 David Lechner 2018-03-15 772
1e88a8d64f2212 David Lechner 2018-03-15 773 return clk_init(dev, regmap);
1e88a8d64f2212 David Lechner 2018-03-15 774 }
1e88a8d64f2212 David Lechner 2018-03-15 775
:::::: The code at line 750 was first introduced by commit
:::::: 1e88a8d64f221208801bb279ee7452df0b6d609f clk: davinci: New driver for TI DA8XX CFGCHIP clocks
:::::: TO: David Lechner <david@lechnology.com>
:::::: CC: Stephen Boyd <sboyd@kernel.org>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2023-07-12 9:52 UTC|newest]
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