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Re: [lkp] [PATCH v3 1/3] spi: spidev: create spidev device for all spi slaves.

From Fengguang Wu <fengguang.wu@intel.com>
Newsgroups linux.kernel
Subject Re: [lkp] [PATCH v3 1/3] spi: spidev: create spidev device for all spi slaves.
Date 2016-07-20 09:20 +0200
Message-ID <rWTXs-6L3-11@gated-at.bofh.it> (permalink)
References <rWpmF-3Qw-5@gated-at.bofh.it>
Organization linux.* mail to news gateway

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[Multipart message — attachments visible in raw view] - view raw

Hi,

[auto build test WARNING on v4.7-rc7]
[cannot apply to next-20160719]
[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/Michal-Suchanek/Spidev-usability-patchset-update/20160720-055513
reproduce: make htmldocs

All warnings (new ones prefixed by >>):

    include/linux/init.h:1: warning: no structured comments found
    kernel/sched/core.c:2081: warning: No description found for parameter 'cookie'
    kernel/sys.c:1: warning: no structured comments found
    drivers/dma-buf/seqno-fence.c:1: warning: no structured comments found
>> include/linux/spi/spi.h:195: warning: No description found for parameter 'spidev_devt'
>> include/linux/spi/spi.h:195: warning: No description found for parameter 'spidev'
>> include/linux/spi/spi.h:195: warning: No description found for parameter 'spidev_lock'
>> include/linux/spi/spi.h:195: warning: No description found for parameter 'buf_lock'
>> include/linux/spi/spi.h:195: warning: No description found for parameter 'spidev_users'
>> include/linux/spi/spi.h:195: warning: No description found for parameter 'tx_buffer'
>> include/linux/spi/spi.h:195: warning: No description found for parameter 'rx_buffer'
>> include/linux/spi/spi.h:195: warning: No description found for parameter 'spidev_speed_hz'

git remote add linux-review https://github.com/0day-ci/linux
git remote update linux-review
git checkout 2797999799fc3b7f10f680b3e3fa34ca56e1385d
vim +/spidev_devt +195 include/linux/spi/spi.h

33e34dc6 David Brownell  2007-05-08  179  	 *  - ...
33e34dc6 David Brownell  2007-05-08  180  	 */
27979997 Michal Suchanek 2016-07-19  181  
27979997 Michal Suchanek 2016-07-19  182  	/* spidev stuff */
27979997 Michal Suchanek 2016-07-19  183  #if config_enabled(CONFIG_SPI_SPIDEV)
27979997 Michal Suchanek 2016-07-19  184  	dev_t                   spidev_devt;
27979997 Michal Suchanek 2016-07-19  185  	struct device *		spidev;
27979997 Michal Suchanek 2016-07-19  186  	spinlock_t              spidev_lock;
27979997 Michal Suchanek 2016-07-19  187  
27979997 Michal Suchanek 2016-07-19  188  	/* TX/RX buffers are NULL unless this device is open (users > 0) */
27979997 Michal Suchanek 2016-07-19  189  	struct mutex            buf_lock;
27979997 Michal Suchanek 2016-07-19  190  	unsigned                spidev_users;
27979997 Michal Suchanek 2016-07-19  191  	u8                      *tx_buffer;
27979997 Michal Suchanek 2016-07-19  192  	u8                      *rx_buffer;
27979997 Michal Suchanek 2016-07-19  193  	u32                     spidev_speed_hz;
27979997 Michal Suchanek 2016-07-19  194  #endif /*CONFIG_SPI_SPIDEV*/
8ae12a0d David Brownell  2006-01-08 @195  };
8ae12a0d David Brownell  2006-01-08  196  
8ae12a0d David Brownell  2006-01-08  197  static inline struct spi_device *to_spi_device(struct device *dev)
8ae12a0d David Brownell  2006-01-08  198  {
b885244e David Brownell  2006-01-08  199  	return dev ? container_of(dev, struct spi_device, dev) : NULL;
8ae12a0d David Brownell  2006-01-08  200  }
8ae12a0d David Brownell  2006-01-08  201  
8ae12a0d David Brownell  2006-01-08  202  /* most drivers won't need to care about device refcounting */
8ae12a0d David Brownell  2006-01-08  203  static inline struct spi_device *spi_dev_get(struct spi_device *spi)



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

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Thread

[PATCH v3 0/3] Spidev usability patchset update Michal Suchanek <hramrach@gmail.com> - 2016-07-19 00:40 +0200
  [PATCH v3 2/3] spi: of: allow instantiating slaves without a driver Michal Suchanek <hramrach@gmail.com> - 2016-07-19 00:40 +0200
    Re: [PATCH v3 2/3] spi: of: allow instantiating slaves without a  driver Mark Brown <broonie@kernel.org> - 2016-07-19 01:10 +0200
      Re: [PATCH v3 2/3] spi: of: allow instantiating slaves without a driver Michal Suchanek <hramrach@gmail.com> - 2016-07-19 10:40 +0200
        Re: [PATCH v3 2/3] spi: of: allow instantiating slaves without a  driver Mark Brown <broonie@kernel.org> - 2016-07-19 13:00 +0200
  [PATCH v3 1/3] spi: spidev: create spidev device for all spi slaves. Michal Suchanek <hramrach@gmail.com> - 2016-07-19 00:40 +0200
    Re: [PATCH v3 1/3] spi: spidev: create spidev device for all spi  slaves. Mark Brown <broonie@kernel.org> - 2016-07-19 01:10 +0200
      Re: [PATCH v3 1/3] spi: spidev: create spidev device for all spi slaves. Michal Suchanek <hramrach@gmail.com> - 2016-07-19 13:20 +0200
        Re: [PATCH v3 1/3] spi: spidev: create spidev device for all spi  slaves. Mark Brown <broonie@kernel.org> - 2016-07-19 14:50 +0200
          Re: [PATCH v3 1/3] spi: spidev: create spidev device for all spi slaves. Michal Suchanek <hramrach@gmail.com> - 2016-07-19 17:40 +0200
            Re: [PATCH v3 1/3] spi: spidev: create spidev device for all spi  slaves. Mark Brown <broonie@kernel.org> - 2016-07-19 19:30 +0200
              Re: [PATCH v3 1/3] spi: spidev: create spidev device for all spi slaves. Michal Suchanek <hramrach@gmail.com> - 2016-07-19 20:40 +0200
    Re: [lkp] [PATCH v3 1/3] spi: spidev: create spidev device for all  spi slaves. Fengguang Wu <fengguang.wu@intel.com> - 2016-07-20 09:20 +0200
  [PATCH v3 3/3] spi: core: allow creating devices without spi-max-frequency Michal Suchanek <hramrach@gmail.com> - 2016-07-19 00:40 +0200

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