[asahilinux:bits/250-aop 34/68] error[E0061]: this function takes 1 argument but 2 arguments were supplied

[asahilinux:bits/250-aop 34/68] error[E0061]: this function takes 1 argument but 2 arguments were supplied

[kernel test robot]

tree:   https://github.com/AsahiLinux/linux bits/250-aop
head:   f7a3080ba37b989ad2fd83054a4b458af97b635d
commit: 92fe4dbd22e7faafad04ddf06d732e336ea7be98 [34/68] Rust: io: Add memcpy_fromio wrapper
config: x86_64-randconfig-073-20260404 (https://download.01.org/0day-ci/archive/20260405/202604051411.VGXONaOa-lkp@intel.com/config)
compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)
rustc: rustc 1.88.0 (6b00bc388 2025-06-23)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260405/202604051411.VGXONaOa-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/202604051411.VGXONaOa-lkp@intel.com/

All errors (new ones prefixed by >>):

>> error[E0061]: this function takes 1 argument but 2 arguments were supplied
   --> rust/doctests_kernel_generated.rs:7240:22
   |
   7240 |     let devres_mem = IoMem::<100>::new(res, device)?;
   |                      ^^^^^^^^^^^^^^^^^      ------ unexpected argument #2
   |
   note: associated function defined here
   --> rust/kernel/io/mem.rs:267:12
   |
   267  |     pub fn new<'a>(io_request: IoRequest<'a>) -> impl PinInit<Devres<Self>, Error> + 'a {
   |            ^^^
   help: remove the extra argument
   |
   7240 -     let devres_mem = IoMem::<100>::new(res, device)?;
   7240 +     let devres_mem = IoMem::<100>::new(res)?;
   |
--
>> error[E0277]: the `?` operator can only be applied to values that implement `Try`
   --> rust/doctests_kernel_generated.rs:7240:22
   |
   7240 |     let devres_mem = IoMem::<100>::new(res, device)?;
   |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the `?` operator cannot be applied to type `impl PinInit<Devres<IoMem<100>>, Error>`
   |
   = help: the trait `Try` is not implemented for `impl PinInit<Devres<IoMem<100>>, Error>`
   = note: the full name for the type has been written to 'rust/doctests_kernel_generated.long-type-17116501122076988537.txt'
   = note: consider using `--verbose` to print the full type name to the console
--
>> error[E0412]: cannot find type `Device` in this scope
   --> rust/doctests_kernel_generated.rs:7238:18
   |
   7238 | fn test(device: &Device, res: Resource) -> Result {
   |                  ^^^^^^ not found in this scope
   |
   help: consider importing one of these items
   |
   3    + use kernel::auxiliary::Device;
   |
   3    + use kernel::device::Device;
   |
   3    + use kernel::dma::Device;
   |
   3    + use kernel::drm::Device;
   |
   and 2 other candidates
--
>> error[E0603]: struct `Resource` is private
   --> rust/doctests_kernel_generated.rs:7236:22
   |
   7236 | use kernel::io::mem::Resource;
   |                      ^^^^^^^^ private struct
   |
   note: the struct `Resource` is defined here
   --> rust/kernel/io/mem.rs:20:13
   |
   20   |             Resource, //
   |             ^^^^^^^^
   help: import `Resource` directly
   |
   7236 - use kernel::io::mem::Resource;
   7236 + use kernel::io::resource::Resource;
   |

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki