[android-common:android14-kiwi-6.1 46/46] drivers/usb/cdns3/cdnsp-gadget.c:156:16: sparse: sparse: cast to restricted __le32

[android-common:android14-kiwi-6.1 46/46] drivers/usb/cdns3/cdnsp-gadget.c:156:16: sparse: sparse: cast to restricted __le32

[kernel test robot]

tree:   https://android.googlesource.com/kernel/common android14-kiwi-6.1
head:   cb7f87cbf542550ff3ab5312b66ad42c860708ed
commit: 0554dade57dd6d657eba7303b63a8ed93498063d [46/46] usb: cdnsp: Fix issue with resuming from L1
config: x86_64-randconfig-r132-20251223 (https://download.01.org/0day-ci/archive/20251223/202512231645.QE97S3sf-lkp@intel.com/config)
compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251223/202512231645.QE97S3sf-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/202512231645.QE97S3sf-lkp@intel.com/

sparse warnings: (new ones prefixed by >>)
>> drivers/usb/cdns3/cdnsp-gadget.c:156:16: sparse: sparse: cast to restricted __le32
>> drivers/usb/cdns3/cdnsp-gadget.c:158:16: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected unsigned int val @@     got restricted __le32 [usertype] @@
   drivers/usb/cdns3/cdnsp-gadget.c:158:16: sparse:     expected unsigned int val
   drivers/usb/cdns3/cdnsp-gadget.c:158:16: sparse:     got restricted __le32 [usertype]

vim +156 drivers/usb/cdns3/cdnsp-gadget.c

   140	
   141	static void cdnsp_set_apb_timeout_value(struct cdnsp_device *pdev)
   142	{
   143		struct cdns *cdns = dev_get_drvdata(pdev->dev);
   144		__le32 __iomem *reg;
   145		void __iomem *base;
   146		u32 offset = 0;
   147		u32 val;
   148	
   149		if (!cdns->override_apb_timeout)
   150			return;
   151	
   152		base = &pdev->cap_regs->hc_capbase;
   153		offset = cdnsp_find_next_ext_cap(base, offset, D_XEC_PRE_REGS_CAP);
   154		reg = base + offset + REG_CHICKEN_BITS_3_OFFSET;
   155	
 > 156		val  = le32_to_cpu(readl(reg));
   157		val = CHICKEN_APB_TIMEOUT_SET(val, cdns->override_apb_timeout);
 > 158		writel(cpu_to_le32(val), reg);
   159	}
   160	

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