[jsarha:topic/chromeos-4.19-s0ix 7573/9999] drivers/nvme/host/pci.c:2705:25: sparse: sparse: symbol 'nvme_dev_pm_ops' was not declared. Should it be static?

[kernel test robot <lkp@intel.com>]

tree:   https://github.com/jsarha/linux topic/chromeos-4.19-s0ix
head:   430bdaa0a8c38697780f45a148964d71951df11f
commit: bc7304877066a781782a7b43ea0ed2edcc767637 [7573/9999] BACKPORT: FROMGIT: nvme-pci: Use host managed power state for suspend
config: x86_64-randconfig-123-20240419 (https://download.01.org/0day-ci/archive/20240419/202404190855.Bmsj8VGO-lkp@intel.com/config)
compiler: gcc-13 (Ubuntu 13.2.0-4ubuntu3) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240419/202404190855.Bmsj8VGO-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/202404190855.Bmsj8VGO-lkp@intel.com/

sparse warnings: (new ones prefixed by >>)
>> drivers/nvme/host/pci.c:2705:25: sparse: sparse: symbol 'nvme_dev_pm_ops' was not declared. Should it be static?
   drivers/nvme/host/pci.c:1263: warning: Function parameter or member 'nvmeq' not described in 'nvme_suspend_queue'
   drivers/nvme/host/pci.o: warning: objtool: __nvme_alloc_host_mem()+0x90: sibling call from callable instruction with modified stack frame
   drivers/nvme/host/pci.o: warning: objtool: nvme_pci_cmd_size()+0x63: sibling call from callable instruction with modified stack frame
   drivers/nvme/host/pci.o: warning: objtool: nvme_pci_setup_prps()+0x211: sibling call from callable instruction with modified stack frame
   drivers/nvme/host/pci.o: warning: objtool: nvme_set_host_mem()+0x107: sibling call from callable instruction with modified stack frame
   drivers/nvme/host/pci.o: warning: objtool: nvme_alloc_sq_cmds()+0xa1: sibling call from callable instruction with modified stack frame
   drivers/nvme/host/pci.o: warning: objtool: nvme_free_iod()+0x1e9: sibling call from callable instruction with modified stack frame
   drivers/nvme/host/pci.o: warning: objtool: nvme_map_data()+0x2d1: sibling call from callable instruction with modified stack frame
   drivers/nvme/host/pci.o: warning: objtool: nvme_timeout()+0x1b5: sibling call from callable instruction with modified stack frame
   drivers/nvme/host/pci.o: warning: objtool: nvme_map_cmb()+0x14f: sibling call from callable instruction with modified stack frame
   drivers/nvme/host/pci.o: warning: objtool: nvme_create_queue()+0xbe: sibling call from callable instruction with modified stack frame
   drivers/nvme/host/pci.o: warning: objtool: nvme_setup_io_queues()+0x63d: sibling call from callable instruction with modified stack frame

vim +/nvme_dev_pm_ops +2705 drivers/nvme/host/pci.c

  2704	
> 2705	const struct dev_pm_ops nvme_dev_pm_ops = {
  2706		.suspend = nvme_suspend,
  2707		.resume = nvme_resume,
  2708		.freeze = nvme_simple_suspend,
  2709		.thaw = nvme_simple_resume,
  2710		.poweroff = nvme_simple_suspend,
  2711		.restore = nvme_simple_resume,
  2712	};
  2713	

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