[jfern:nova/irq-2 33/86] warning: missing documentation for a method

[jfern:nova/irq-2 33/86] warning: missing documentation for a method

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/jfern/linux.git nova/irq-2
head:   66760845172d63f85c4edfbe93a126e71d722105
commit: ec3aa243da9f43c028ed0bd96edde9e5249a4758 [33/86] rust: Add dma_set_mask() bindings
config: x86_64-rhel-9.4-rust (https://download.01.org/0day-ci/archive/20250727/202507270419.UItjfnc4-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/20250727/202507270419.UItjfnc4-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/202507270419.UItjfnc4-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> warning: missing documentation for a method
   --> rust/kernel/pci.rs:397:5
   |
   397 |     pub fn dma_set_mask(&self, mask: u64) -> Result {
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = note: requested on the command line with `-W missing-docs`
--
>> warning: missing documentation for a method
   --> rust/kernel/pci.rs:408:5
   |
   408 |     pub fn dma_set_coherent_mask(&self, mask: u64) -> Result {
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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https://github.com/intel/lkp-tests/wiki