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Subjectdrivers/pci/controller/pcie-iproc-msi.c:52: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 303392fd5c160822bf778270b28ec5ea50cab2b4
commit: f9bbc12ccb35ac8b3fa01cec1a19cb523a7707c7 scripts: kernel-doc: improve parsing for kernel-doc comments syntax
date: 3 months ago
config: arm-randconfig-r023-20210705 (attached as .config)
compiler: arm-linux-gnueabi-gcc (GCC) 9.3.0
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
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f9bbc12ccb35ac8b3fa01cec1a19cb523a7707c7
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout f9bbc12ccb35ac8b3fa01cec1a19cb523a7707c7
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm

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

All warnings (new ones prefixed by >>):

>> drivers/pci/controller/pcie-iproc-msi.c:52: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* iProc MSI group
drivers/pci/controller/pcie-iproc-msi.c:68: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* iProc event queue based MSI


vim +52 drivers/pci/controller/pcie-iproc-msi.c

3bc2b2348835f6 drivers/pci/host/pcie-iproc-msi.c Ray Jui 2016-01-06 50
3bc2b2348835f6 drivers/pci/host/pcie-iproc-msi.c Ray Jui 2016-01-06 51 /**
3bc2b2348835f6 drivers/pci/host/pcie-iproc-msi.c Ray Jui 2016-01-06 @52 * iProc MSI group
3bc2b2348835f6 drivers/pci/host/pcie-iproc-msi.c Ray Jui 2016-01-06 53 *
3bc2b2348835f6 drivers/pci/host/pcie-iproc-msi.c Ray Jui 2016-01-06 54 * One MSI group is allocated per GIC interrupt, serviced by one iProc MSI
3bc2b2348835f6 drivers/pci/host/pcie-iproc-msi.c Ray Jui 2016-01-06 55 * event queue.
3bc2b2348835f6 drivers/pci/host/pcie-iproc-msi.c Ray Jui 2016-01-06 56 *
3bc2b2348835f6 drivers/pci/host/pcie-iproc-msi.c Ray Jui 2016-01-06 57 * @msi: pointer to iProc MSI data
3bc2b2348835f6 drivers/pci/host/pcie-iproc-msi.c Ray Jui 2016-01-06 58 * @gic_irq: GIC interrupt
3bc2b2348835f6 drivers/pci/host/pcie-iproc-msi.c Ray Jui 2016-01-06 59 * @eq: Event queue number
3bc2b2348835f6 drivers/pci/host/pcie-iproc-msi.c Ray Jui 2016-01-06 60 */
3bc2b2348835f6 drivers/pci/host/pcie-iproc-msi.c Ray Jui 2016-01-06 61 struct iproc_msi_grp {
3bc2b2348835f6 drivers/pci/host/pcie-iproc-msi.c Ray Jui 2016-01-06 62 struct iproc_msi *msi;
3bc2b2348835f6 drivers/pci/host/pcie-iproc-msi.c Ray Jui 2016-01-06 63 int gic_irq;
3bc2b2348835f6 drivers/pci/host/pcie-iproc-msi.c Ray Jui 2016-01-06 64 unsigned int eq;
3bc2b2348835f6 drivers/pci/host/pcie-iproc-msi.c Ray Jui 2016-01-06 65 };
3bc2b2348835f6 drivers/pci/host/pcie-iproc-msi.c Ray Jui 2016-01-06 66

:::::: The code at line 52 was first introduced by commit
:::::: 3bc2b2348835f6edd33c383a2fbcf15fe3dac3b2 PCI: iproc: Add iProc PCIe MSI support

:::::: TO: Ray Jui <rjui@broadcom.com>
:::::: CC: Bjorn Helgaas <bhelgaas@google.com>

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