Re: [PATCH] This patch replaces all the instances of dev_info with drm_info macro

[kernel test robot]

Hi Aman,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on linus/master]
[also build test ERROR on v5.13-rc7 next-20210621]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]

url:    https://github.com/0day-ci/linux/commits/Aman-Jain/This-patch-replaces-all-the-instances-of-dev_info-with-drm_info-macro/20210622-140850
base:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git a96bfed64c8986d6404e553f18203cae1f5ac7e6
config: x86_64-randconfig-a002-20210622 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project b3634d3e88b7f26534a5057bff182b7dced584fc)
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # install x86_64 cross compiling tool for clang build
        # apt-get install binutils-x86-64-linux-gnu
        # https://github.com/0day-ci/linux/commit/aa0d692308d703f641f19def814f7c8d59468671
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Aman-Jain/This-patch-replaces-all-the-instances-of-dev_info-with-drm_info-macro/20210622-140850
        git checkout aa0d692308d703f641f19def814f7c8d59468671
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@xxxxxxxxx>

All errors (new ones prefixed by >>):

>> drivers/gpu/drm/radeon/radeon_drv.c:311:4: error: no member named 'dev' in 'struct device'
                           drm_info(&pdev->dev,
                           ^~~~~~~~~~~~~~~~~~~~
   include/drm/drm_print.h:416:2: note: expanded from macro 'drm_info'
           __drm_printk((drm), info,, fmt, ##__VA_ARGS__)
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/drm/drm_print.h:412:27: note: expanded from macro '__drm_printk'
           dev_##level##type((drm)->dev, "[drm] " fmt, ##__VA_ARGS__)
           ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/dev_printk.h:118:12: note: expanded from macro 'dev_info'
           _dev_info(dev, dev_fmt(fmt), ##__VA_ARGS__)
                     ^~~
   drivers/gpu/drm/radeon/radeon_drv.c:323:4: error: no member named 'dev' in 'struct device'
                           drm_info(&pdev->dev,
                           ^~~~~~~~~~~~~~~~~~~~
   include/drm/drm_print.h:416:2: note: expanded from macro 'drm_info'
           __drm_printk((drm), info,, fmt, ##__VA_ARGS__)
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/drm/drm_print.h:412:27: note: expanded from macro '__drm_printk'
           dev_##level##type((drm)->dev, "[drm] " fmt, ##__VA_ARGS__)
           ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/dev_printk.h:118:12: note: expanded from macro 'dev_info'
           _dev_info(dev, dev_fmt(fmt), ##__VA_ARGS__)
                     ^~~
   2 errors generated.


vim +311 drivers/gpu/drm/radeon/radeon_drv.c

   291	
   292	static int radeon_pci_probe(struct pci_dev *pdev,
   293				    const struct pci_device_id *ent)
   294	{
   295		unsigned long flags = 0;
   296		struct drm_device *dev;
   297		int ret;
   298	
   299		if (!ent)
   300			return -ENODEV; /* Avoid NULL-ptr deref in drm_get_pci_dev */
   301	
   302		flags = ent->driver_data;
   303	
   304		if (!radeon_si_support) {
   305			switch (flags & RADEON_FAMILY_MASK) {
   306			case CHIP_TAHITI:
   307			case CHIP_PITCAIRN:
   308			case CHIP_VERDE:
   309			case CHIP_OLAND:
   310			case CHIP_HAINAN:
 > 311				drm_info(&pdev->dev,
   312					 "SI support disabled by module param\n");
   313				return -ENODEV;
   314			}
   315		}
   316		if (!radeon_cik_support) {
   317			switch (flags & RADEON_FAMILY_MASK) {
   318			case CHIP_KAVERI:
   319			case CHIP_BONAIRE:
   320			case CHIP_HAWAII:
   321			case CHIP_KABINI:
   322			case CHIP_MULLINS:
   323				drm_info(&pdev->dev,
   324					 "CIK support disabled by module param\n");
   325				return -ENODEV;
   326			}
   327		}
   328	
   329		if (vga_switcheroo_client_probe_defer(pdev))
   330			return -EPROBE_DEFER;
   331	
   332		/* Get rid of things like offb */
   333		ret = drm_fb_helper_remove_conflicting_pci_framebuffers(pdev, "radeondrmfb");
   334		if (ret)
   335			return ret;
   336	
   337		dev = drm_dev_alloc(&kms_driver, &pdev->dev);
   338		if (IS_ERR(dev))
   339			return PTR_ERR(dev);
   340	
   341		ret = pci_enable_device(pdev);
   342		if (ret)
   343			goto err_free;
   344	
   345		pci_set_drvdata(pdev, dev);
   346	
   347		if (pci_find_capability(pdev, PCI_CAP_ID_AGP))
   348			dev->agp = drm_agp_init(dev);
   349		if (dev->agp) {
   350			dev->agp->agp_mtrr = arch_phys_wc_add(
   351				dev->agp->agp_info.aper_base,
   352				dev->agp->agp_info.aper_size *
   353				1024 * 1024);
   354		}
   355	
   356		ret = drm_dev_register(dev, ent->driver_data);
   357		if (ret)
   358			goto err_agp;
   359	
   360		return 0;
   361	
   362	err_agp:
   363		if (dev->agp)
   364			arch_phys_wc_del(dev->agp->agp_mtrr);
   365		kfree(dev->agp);
   366		pci_disable_device(pdev);
   367	err_free:
   368		drm_dev_put(dev);
   369		return ret;
   370	}
   371	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx

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