From: kernel test robot <lkp@intel.com>
To: Asahi Lina <lina@asahilina.net>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev
Subject: [asahilinux:gpu/rust-wip 69/229] rust/helpers.c:342:9: error: implicit declaration of function 'of_node_is_root' is invalid in C99
Date: Mon, 29 May 2023 04:20:49 +0800 [thread overview]
Message-ID: <202305290436.KGrKf4Lf-lkp@intel.com> (raw)
Hi Asahi,
FYI, the error/warning still remains.
tree: https://github.com/AsahiLinux/linux gpu/rust-wip
head: 98f5852ba1f7bc80f0f575fa9175ceb19aa5c8d5
commit: c6d23800776bb644812a4a684bf05b031cc8085f [69/229] rust: of: Add OF node abstraction
config: x86_64-randconfig-r022-20230528 (https://download.01.org/0day-ci/archive/20230529/202305290436.KGrKf4Lf-lkp@intel.com/config)
compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project f28c006a5895fc0e329fe15fead81e37457cb1d1)
reproduce (this is a W=1 build):
mkdir -p ~/bin
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/AsahiLinux/linux/commit/c6d23800776bb644812a4a684bf05b031cc8085f
git remote add asahilinux https://github.com/AsahiLinux/linux
git fetch --no-tags asahilinux gpu/rust-wip
git checkout c6d23800776bb644812a4a684bf05b031cc8085f
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang ~/bin/make.cross W=1 O=build_dir ARCH=x86_64 olddefconfig
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang ~/bin/make.cross W=1 O=build_dir ARCH=x86_64 prepare
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202305290436.KGrKf4Lf-lkp@intel.com/
All errors (new ones prefixed by >>):
rust/helpers.c:204:9: error: implicit declaration of function 'ioremap' is invalid in C99 [-Wimplicit-function-declaration]
rust/helpers.c:204:9: warning: incompatible integer to pointer conversion returning 'int' from a function with result type 'void *' [-Wint-conversion]
rust/helpers.c:210:9: error: implicit declaration of function 'readb' is invalid in C99 [-Wimplicit-function-declaration]
rust/helpers.c:216:9: error: implicit declaration of function 'readw' is invalid in C99 [-Wimplicit-function-declaration]
rust/helpers.c:222:9: error: implicit declaration of function 'readl' is invalid in C99 [-Wimplicit-function-declaration]
rust/helpers.c:229:9: error: implicit declaration of function 'readq' is invalid in C99 [-Wimplicit-function-declaration]
rust/helpers.c:236:2: error: implicit declaration of function 'writeb' is invalid in C99 [-Wimplicit-function-declaration]
rust/helpers.c:242:2: error: implicit declaration of function 'writew' is invalid in C99 [-Wimplicit-function-declaration]
rust/helpers.c:248:2: error: implicit declaration of function 'writel' is invalid in C99 [-Wimplicit-function-declaration]
rust/helpers.c:255:2: error: implicit declaration of function 'writeq' is invalid in C99 [-Wimplicit-function-declaration]
rust/helpers.c:262:9: error: implicit declaration of function 'readb_relaxed' is invalid in C99 [-Wimplicit-function-declaration]
rust/helpers.c:268:9: error: implicit declaration of function 'readw_relaxed' is invalid in C99 [-Wimplicit-function-declaration]
rust/helpers.c:274:9: error: implicit declaration of function 'readl_relaxed' is invalid in C99 [-Wimplicit-function-declaration]
rust/helpers.c:281:9: error: implicit declaration of function 'readq_relaxed' is invalid in C99 [-Wimplicit-function-declaration]
rust/helpers.c:288:2: error: implicit declaration of function 'writeb_relaxed' is invalid in C99 [-Wimplicit-function-declaration]
rust/helpers.c:294:2: error: implicit declaration of function 'writew_relaxed' is invalid in C99 [-Wimplicit-function-declaration]
rust/helpers.c:300:2: error: implicit declaration of function 'writel_relaxed' is invalid in C99 [-Wimplicit-function-declaration]
rust/helpers.c:307:2: error: implicit declaration of function 'writeq_relaxed' is invalid in C99 [-Wimplicit-function-declaration]
rust/helpers.c:314:2: error: implicit declaration of function 'memcpy_fromio' is invalid in C99 [-Wimplicit-function-declaration]
>> rust/helpers.c:342:9: error: implicit declaration of function 'of_node_is_root' is invalid in C99 [-Wimplicit-function-declaration]
rust/helpers.c:204:9: error: implicit declaration of function 'ioremap' is invalid in C99 [-Wimplicit-function-declaration], err: true
rust/helpers.c:204:9: warning: incompatible integer to pointer conversion returning 'int' from a function with result type 'void *' [-Wint-conversion], err: false
rust/helpers.c:210:9: error: implicit declaration of function 'readb' is invalid in C99 [-Wimplicit-function-declaration], err: true
rust/helpers.c:216:9: error: implicit declaration of function 'readw' is invalid in C99 [-Wimplicit-function-declaration], err: true
rust/helpers.c:222:9: error: implicit declaration of function 'readl' is invalid in C99 [-Wimplicit-function-declaration], err: true
rust/helpers.c:229:9: error: implicit declaration of function 'readq' is invalid in C99 [-Wimplicit-function-declaration], err: true
rust/helpers.c:236:2: error: implicit declaration of function 'writeb' is invalid in C99 [-Wimplicit-function-declaration], err: true
rust/helpers.c:242:2: error: implicit declaration of function 'writew' is invalid in C99 [-Wimplicit-function-declaration], err: true
rust/helpers.c:248:2: error: implicit declaration of function 'writel' is invalid in C99 [-Wimplicit-function-declaration], err: true
rust/helpers.c:255:2: error: implicit declaration of function 'writeq' is invalid in C99 [-Wimplicit-function-declaration], err: true
rust/helpers.c:262:9: error: implicit declaration of function 'readb_relaxed' is invalid in C99 [-Wimplicit-function-declaration], err: true
rust/helpers.c:268:9: error: implicit declaration of function 'readw_relaxed' is invalid in C99 [-Wimplicit-function-declaration], err: true
rust/helpers.c:274:9: error: implicit declaration of function 'readl_relaxed' is invalid in C99 [-Wimplicit-function-declaration], err: true
rust/helpers.c:281:9: error: implicit declaration of function 'readq_relaxed' is invalid in C99 [-Wimplicit-function-declaration], err: true
rust/helpers.c:288:2: error: implicit declaration of function 'writeb_relaxed' is invalid in C99 [-Wimplicit-function-declaration], err: true
rust/helpers.c:294:2: error: implicit declaration of function 'writew_relaxed' is invalid in C99 [-Wimplicit-function-declaration], err: true
rust/helpers.c:300:2: error: implicit declaration of function 'writel_relaxed' is invalid in C99 [-Wimplicit-function-declaration], err: true
rust/helpers.c:307:2: error: implicit declaration of function 'writeq_relaxed' is invalid in C99 [-Wimplicit-function-declaration], err: true
rust/helpers.c:314:2: error: implicit declaration of function 'memcpy_fromio' is invalid in C99 [-Wimplicit-function-declaration], err: true
>> rust/helpers.c:342:9: error: implicit declaration of function 'of_node_is_root' is invalid in C99 [-Wimplicit-function-declaration], err: true
thread 'main' panicked at 'Unable to generate bindings: ()', /opt/cross/rustc-1.66.0-bindgen-0.56.0/cargo/registry/src/github.com-1ecc6299db9ec823/bindgen-0.56.0/src/main.rs:54:36
stack backtrace:
0: rust_begin_unwind
at /rustc/69f9c33d71c871fc16ac445211281c6e7a340943/library/std/src/panicking.rs:575:5
1: core::panicking::panic_fmt
at /rustc/69f9c33d71c871fc16ac445211281c6e7a340943/library/core/src/panicking.rs:65:14
2: core::result::unwrap_failed
at /rustc/69f9c33d71c871fc16ac445211281c6e7a340943/library/core/src/result.rs:1791:5
3: bindgen::main
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
make[2]: *** [rust/Makefile:330: rust/bindings/bindings_helpers_generated.rs] Error 1
make[2]: *** Deleting file 'rust/bindings/bindings_helpers_generated.rs'
make[2]: Target 'rust/' not remade because of errors.
make[1]: *** [Makefile:1292: prepare] Error 2
make: *** [Makefile:226: __sub-make] Error 2
make: Target 'prepare' not remade because of errors.
vim +/of_node_is_root +342 rust/helpers.c
259
260 u8 rust_helper_readb_relaxed(const volatile void __iomem *addr)
261 {
> 262 return readb_relaxed(addr);
263 }
264 EXPORT_SYMBOL_GPL(rust_helper_readb_relaxed);
265
266 u16 rust_helper_readw_relaxed(const volatile void __iomem *addr)
267 {
268 return readw_relaxed(addr);
269 }
270 EXPORT_SYMBOL_GPL(rust_helper_readw_relaxed);
271
272 u32 rust_helper_readl_relaxed(const volatile void __iomem *addr)
273 {
274 return readl_relaxed(addr);
275 }
276 EXPORT_SYMBOL_GPL(rust_helper_readl_relaxed);
277
278 #ifdef CONFIG_64BIT
279 u64 rust_helper_readq_relaxed(const volatile void __iomem *addr)
280 {
281 return readq_relaxed(addr);
282 }
283 EXPORT_SYMBOL_GPL(rust_helper_readq_relaxed);
284 #endif
285
286 void rust_helper_writeb_relaxed(u8 value, volatile void __iomem *addr)
287 {
288 writeb_relaxed(value, addr);
289 }
290 EXPORT_SYMBOL_GPL(rust_helper_writeb_relaxed);
291
292 void rust_helper_writew_relaxed(u16 value, volatile void __iomem *addr)
293 {
294 writew_relaxed(value, addr);
295 }
296 EXPORT_SYMBOL_GPL(rust_helper_writew_relaxed);
297
298 void rust_helper_writel_relaxed(u32 value, volatile void __iomem *addr)
299 {
300 writel_relaxed(value, addr);
301 }
302 EXPORT_SYMBOL_GPL(rust_helper_writel_relaxed);
303
304 #ifdef CONFIG_64BIT
305 void rust_helper_writeq_relaxed(u64 value, volatile void __iomem *addr)
306 {
307 writeq_relaxed(value, addr);
308 }
309 EXPORT_SYMBOL_GPL(rust_helper_writeq_relaxed);
310 #endif
311
312 void rust_helper_memcpy_fromio(void *to, const volatile void __iomem *from, long count)
313 {
314 memcpy_fromio(to, from, count);
315 }
316 EXPORT_SYMBOL_GPL(rust_helper_memcpy_fromio);
317
318 void *
319 rust_helper_platform_get_drvdata(const struct platform_device *pdev)
320 {
321 return platform_get_drvdata(pdev);
322 }
323 EXPORT_SYMBOL_GPL(rust_helper_platform_get_drvdata);
324
325 void
326 rust_helper_platform_set_drvdata(struct platform_device *pdev,
327 void *data)
328 {
329 platform_set_drvdata(pdev, data);
330 }
331 EXPORT_SYMBOL_GPL(rust_helper_platform_set_drvdata);
332
333 const struct of_device_id *rust_helper_of_match_device(
334 const struct of_device_id *matches, const struct device *dev)
335 {
336 return of_match_device(matches, dev);
337 }
338 EXPORT_SYMBOL_GPL(rust_helper_of_match_device);
339
340 bool rust_helper_of_node_is_root(const struct device_node *np)
341 {
> 342 return of_node_is_root(np);
343 }
344 EXPORT_SYMBOL_GPL(rust_helper_of_node_is_root);
345
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2023-05-28 20:21 UTC|newest]
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