Hi,

[auto build test WARNING on tip/irq/core]
[also build test WARNING on v4.7-rc3 next-20160615]
[if your patch is applied to the wrong git tree, please drop us a note to help 
improve the system]

url:    
https://github.com/0day-ci/linux/commits/Paolo-Abeni/genirq-threadable-IRQ-support/20160615-214836
reproduce: make htmldocs

All warnings (new ones prefixed by >>):

>> kernel/irq/manage.c:1681: warning: No description found for parameter 
>> 'notifier'
>> kernel/irq/manage.c:1681: warning: Excess function parameter 'mode_notifier' 
>> description in 'irq_set_mode_notifier'
   kernel/irq/handle.c:1: warning: no structured comments found
--
   lib/crc32.c:148: warning: No description found for parameter 'tab)[256]'
   lib/crc32.c:148: warning: Excess function parameter 'tab' description in 
'crc32_le_generic'
   lib/crc32.c:293: warning: No description found for parameter 'tab)[256]'
   lib/crc32.c:293: warning: Excess function parameter 'tab' description in 
'crc32_be_generic'
   lib/crc32.c:1: warning: no structured comments found
   mm/memory.c:2881: warning: No description found for parameter 'old'
>> kernel/irq/manage.c:1681: warning: No description found for parameter 
>> 'notifier'
>> kernel/irq/manage.c:1681: warning: Excess function parameter 'mode_notifier' 
>> description in 'irq_set_mode_notifier'

vim +/notifier +1681 kernel/irq/manage.c

  1665  /**
  1666   *      irq_set_mode_notifier - register a mode change notifier
  1667   *      @irq: Interrupt line
  1668   *      @dev_id: The cookie used to identify the irq handler and passed 
back
  1669   *               to the notifier
  1670   *      @mode_notifier: The callback to be registered
  1671   *
  1672   *      This call registers a callback to notify the device about irq 
mode
  1673   *      change (threaded/normal mode). Mode change are triggered 
writing on
  1674   *      the 'threaded' procfs entry.
  1675   *      When running in threaded mode the irq thread task struct will 
be passed
  1676   *      to the notifer, or NULL elsewhere. It's up to the device update 
its
  1677   *      internal state accordingly
  1678   */
  1679  int irq_set_mode_notifier(unsigned int irq, void *dev_id,
  1680                            mode_notifier_t notifier)
> 1681  {
  1682          struct irq_desc *desc = irq_to_desc(irq);
  1683          struct irqaction *action;
  1684          unsigned long flags;
  1685          int ret = -EINVAL;
  1686  
  1687          if (!desc)
  1688                  return ret;
  1689  

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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