[alsa-devel] [sound:topic/intel-lpe-audio-cleanup 12/49] htmldocs: drivers/gpu/drm/i915/intel_lpe_audio.c:337: warning: No description found for parameter 'pipe'
kbuild test robot
fengguang.wu at intel.com
Tue Jan 31 23:40:56 CET 2017
tree: https://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git topic/intel-lpe-audio-cleanup
head: 4d0f8298c72c6c084d5e62235f05d152d61e9bdc
commit: 8e4d2c9fe684af0219d3a05d07460f1e881945b1 [12/49] drm/i915: Pass pipe to LPE audio notification
reproduce: make htmldocs
All warnings (new ones prefixed by >>):
make[3]: warning: jobserver unavailable: using -j1. Add '+' to parent make rule.
include/linux/init.h:1: warning: no structured comments found
include/linux/kthread.h:26: warning: Excess function parameter '...' description in 'kthread_create'
kernel/sys.c:1: warning: no structured comments found
drivers/dma-buf/seqno-fence.c:1: warning: no structured comments found
include/drm/drm_drv.h:409: warning: No description found for parameter 'load'
include/drm/drm_drv.h:409: warning: No description found for parameter 'firstopen'
include/drm/drm_drv.h:409: warning: No description found for parameter 'open'
include/drm/drm_drv.h:409: warning: No description found for parameter 'preclose'
include/drm/drm_drv.h:409: warning: No description found for parameter 'postclose'
include/drm/drm_drv.h:409: warning: No description found for parameter 'lastclose'
include/drm/drm_drv.h:409: warning: No description found for parameter 'unload'
include/drm/drm_drv.h:409: warning: No description found for parameter 'dma_ioctl'
include/drm/drm_drv.h:409: warning: No description found for parameter 'dma_quiescent'
include/drm/drm_drv.h:409: warning: No description found for parameter 'context_dtor'
include/drm/drm_drv.h:409: warning: No description found for parameter 'set_busid'
include/drm/drm_drv.h:409: warning: No description found for parameter 'irq_handler'
include/drm/drm_drv.h:409: warning: No description found for parameter 'irq_preinstall'
include/drm/drm_drv.h:409: warning: No description found for parameter 'irq_postinstall'
include/drm/drm_drv.h:409: warning: No description found for parameter 'irq_uninstall'
include/drm/drm_drv.h:409: warning: No description found for parameter 'debugfs_init'
include/drm/drm_drv.h:409: warning: No description found for parameter 'debugfs_cleanup'
include/drm/drm_drv.h:409: warning: No description found for parameter 'gem_open_object'
include/drm/drm_drv.h:409: warning: No description found for parameter 'gem_close_object'
include/drm/drm_drv.h:409: warning: No description found for parameter 'prime_handle_to_fd'
include/drm/drm_drv.h:409: warning: No description found for parameter 'prime_fd_to_handle'
include/drm/drm_drv.h:409: warning: No description found for parameter 'gem_prime_export'
include/drm/drm_drv.h:409: warning: No description found for parameter 'gem_prime_import'
include/drm/drm_drv.h:409: warning: No description found for parameter 'gem_prime_pin'
include/drm/drm_drv.h:409: warning: No description found for parameter 'gem_prime_unpin'
include/drm/drm_drv.h:409: warning: No description found for parameter 'gem_prime_res_obj'
include/drm/drm_drv.h:409: warning: No description found for parameter 'gem_prime_get_sg_table'
include/drm/drm_drv.h:409: warning: No description found for parameter 'gem_prime_import_sg_table'
include/drm/drm_drv.h:409: warning: No description found for parameter 'gem_prime_vmap'
include/drm/drm_drv.h:409: warning: No description found for parameter 'gem_prime_vunmap'
include/drm/drm_drv.h:409: warning: No description found for parameter 'gem_prime_mmap'
include/drm/drm_drv.h:409: warning: No description found for parameter 'vgaarb_irq'
include/drm/drm_drv.h:409: warning: No description found for parameter 'gem_vm_ops'
include/drm/drm_drv.h:409: warning: No description found for parameter 'major'
include/drm/drm_drv.h:409: warning: No description found for parameter 'minor'
include/drm/drm_drv.h:409: warning: No description found for parameter 'patchlevel'
include/drm/drm_drv.h:409: warning: No description found for parameter 'name'
include/drm/drm_drv.h:409: warning: No description found for parameter 'desc'
include/drm/drm_drv.h:409: warning: No description found for parameter 'date'
include/drm/drm_drv.h:409: warning: No description found for parameter 'driver_features'
include/drm/drm_drv.h:409: warning: No description found for parameter 'dev_priv_size'
include/drm/drm_drv.h:409: warning: No description found for parameter 'ioctls'
include/drm/drm_drv.h:409: warning: No description found for parameter 'num_ioctls'
include/drm/drm_drv.h:409: warning: No description found for parameter 'fops'
include/drm/drm_drv.h:409: warning: No description found for parameter 'legacy_dev_list'
>> drivers/gpu/drm/i915/intel_lpe_audio.c:337: warning: No description found for parameter 'pipe'
drivers/gpu/drm/i915/intel_lpe_audio.c:337: warning: No description found for parameter 'dp_output'
drivers/gpu/drm/i915/intel_lpe_audio.c:337: warning: No description found for parameter 'link_rate'
drivers/gpu/drm/i915/intel_lpe_audio.c:338: warning: No description found for parameter 'pipe'
drivers/gpu/drm/i915/intel_lpe_audio.c:338: warning: No description found for parameter 'dp_output'
drivers/gpu/drm/i915/intel_lpe_audio.c:338: warning: No description found for parameter 'link_rate'
drivers/media/dvb-core/dvb_frontend.h:677: warning: No description found for parameter 'refcount'
drivers/char/tpm/tpm_vtpm_proxy.c:73: warning: No description found for parameter 'filp'
drivers/char/tpm/tpm_vtpm_proxy.c:73: warning: No description found for parameter 'buf'
drivers/char/tpm/tpm_vtpm_proxy.c:73: warning: No description found for parameter 'count'
drivers/char/tpm/tpm_vtpm_proxy.c:73: warning: No description found for parameter 'off'
drivers/char/tpm/tpm_vtpm_proxy.c:123: warning: No description found for parameter 'filp'
drivers/char/tpm/tpm_vtpm_proxy.c:123: warning: No description found for parameter 'buf'
drivers/char/tpm/tpm_vtpm_proxy.c:123: warning: No description found for parameter 'count'
drivers/char/tpm/tpm_vtpm_proxy.c:123: warning: No description found for parameter 'off'
drivers/char/tpm/tpm_vtpm_proxy.c:203: warning: No description found for parameter 'proxy_dev'
sound/soc/soc-core.c:994: warning: No description found for parameter 'stream_name'
Documentation/core-api/assoc_array.rst:13: WARNING: Enumerated list ends without a blank line; unexpected unindent.
Documentation/doc-guide/sphinx.rst:110: ERROR: Unknown target name: "sphinx c domain".
include/net/cfg80211.h:3154: ERROR: Unexpected indentation.
include/net/mac80211.h:3214: ERROR: Unexpected indentation.
include/net/mac80211.h:3217: WARNING: Block quote ends without a blank line; unexpected unindent.
include/net/mac80211.h:3219: ERROR: Unexpected indentation.
include/net/mac80211.h:3220: WARNING: Block quote ends without a blank line; unexpected unindent.
include/net/mac80211.h:1773: ERROR: Unexpected indentation.
include/net/mac80211.h:1777: WARNING: Block quote ends without a blank line; unexpected unindent.
kernel/sched/fair.c:7587: WARNING: Inline emphasis start-string without end-string.
kernel/time/timer.c:1240: ERROR: Unexpected indentation.
kernel/time/timer.c:1242: ERROR: Unexpected indentation.
kernel/time/timer.c:1243: WARNING: Block quote ends without a blank line; unexpected unindent.
include/linux/wait.h:121: WARNING: Block quote ends without a blank line; unexpected unindent.
include/linux/wait.h:124: ERROR: Unexpected indentation.
include/linux/wait.h:126: WARNING: Block quote ends without a blank line; unexpected unindent.
kernel/time/hrtimer.c:1021: WARNING: Block quote ends without a blank line; unexpected unindent.
kernel/signal.c:317: WARNING: Inline literal start-string without end-string.
drivers/message/fusion/mptbase.c:5051: WARNING: Definition list ends without a blank line; unexpected unindent.
drivers/tty/serial/serial_core.c:1897: WARNING: Definition list ends without a blank line; unexpected unindent.
include/linux/spi/spi.h:369: ERROR: Unexpected indentation.
drivers/usb/core/message.c:481: ERROR: Unexpected indentation.
drivers/usb/core/message.c:482: WARNING: Block quote ends without a blank line; unexpected unindent.
Documentation/driver-api/usb.rst:623: ERROR: Unknown target name: "usb_type".
Documentation/driver-api/usb.rst:623: ERROR: Unknown target name: "usb_dir".
Documentation/driver-api/usb.rst:623: ERROR: Unknown target name: "usb_recip".
Documentation/driver-api/usb.rst:689: ERROR: Unknown target name: "usbdevfs_urb_type".
sound/soc/soc-core.c:2508: ERROR: Unknown target name: "snd_soc_daifmt".
sound/core/jack.c:312: ERROR: Unknown target name: "snd_jack_btn".
Documentation/translations/ko_KR/howto.rst:293: WARNING: Inline emphasis start-string without end-string.
WARNING: dvipng command 'dvipng' cannot be run (needed for math display), check the imgmath_dvipng setting
vim +/pipe +337 drivers/gpu/drm/i915/intel_lpe_audio.c
eef57324 Jerome Anand 2017-01-25 321 }
46d196ec Jerome Anand 2017-01-25 322
46d196ec Jerome Anand 2017-01-25 323
46d196ec Jerome Anand 2017-01-25 324 /**
46d196ec Jerome Anand 2017-01-25 325 * intel_lpe_audio_notify() - notify lpe audio event
46d196ec Jerome Anand 2017-01-25 326 * audio driver and i915
46d196ec Jerome Anand 2017-01-25 327 * @dev_priv: the i915 drm device private data
46d196ec Jerome Anand 2017-01-25 328 * @eld : ELD data
46d196ec Jerome Anand 2017-01-25 329 * @port: port id
46d196ec Jerome Anand 2017-01-25 330 * @tmds_clk_speed: tmds clock frequency in Hz
46d196ec Jerome Anand 2017-01-25 331 *
46d196ec Jerome Anand 2017-01-25 332 * Notify lpe audio driver of eld change.
46d196ec Jerome Anand 2017-01-25 333 */
46d196ec Jerome Anand 2017-01-25 334 void intel_lpe_audio_notify(struct drm_i915_private *dev_priv,
8e4d2c9f Takashi Iwai 2017-01-31 335 void *eld, int port, int pipe, int tmds_clk_speed,
5114001f Pierre-Louis Bossart 2017-01-31 336 bool dp_output, int link_rate)
46d196ec Jerome Anand 2017-01-25 @337 {
46d196ec Jerome Anand 2017-01-25 338 unsigned long irq_flags;
46d196ec Jerome Anand 2017-01-25 339 struct intel_hdmi_lpe_audio_pdata *pdata = NULL;
2ca74624 Pierre-Louis Bossart 2017-01-31 340 u32 audio_enable;
2ca74624 Pierre-Louis Bossart 2017-01-31 341 i915_reg_t mmio;
46d196ec Jerome Anand 2017-01-25 342
46d196ec Jerome Anand 2017-01-25 343 if (!HAS_LPE_AUDIO(dev_priv))
46d196ec Jerome Anand 2017-01-25 344 return;
46d196ec Jerome Anand 2017-01-25 345
:::::: The code at line 337 was first introduced by commit
:::::: 46d196ec460b9c45ca225f815c0b05f9de67290d drm/i915: Add support for audio driver notifications
:::::: TO: Jerome Anand <jerome.anand at intel.com>
:::::: CC: Takashi Iwai <tiwai at suse.de>
---
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