linux-kernel - [PATCH 0/7] soundwire: intel: introduce hw_ops and move auxdevice handling to dedicated file

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Date:   Fri, 11 Nov 2022 09:31:27 +0800
From:   Bard Liao <yung-chuan.liao@...ux.intel.com>
To:     alsa-devel@...a-project.org, vkoul@...nel.org
Cc:     vinod.koul@...aro.org, linux-kernel@...r.kernel.org,
        pierre-louis.bossart@...ux.intel.com, bard.liao@...el.com
Subject: [PATCH 0/7] soundwire: intel: introduce hw_ops and move auxdevice handling to dedicated file

This series adds yet another set of cleanups
a) all the helpers are now exposed as hw_ops callbacks
b) the auxiliary device code is now completely generic.

This will allow for easier introduction of new hw_ops implementations in
the future without throwing away all the goodness of the auxiliary device
handling. Since there will be a tighter coupling with HDaudio, it's likely
that future hw_ops are implemented in the SOF driver directly.

Pierre-Louis Bossart (7):
  soundwire: intel: start using hw_ops
  soundwire: intel: add debugfs callbacks in hw_ops
  soundwire: intel: add register_dai callback in hw_ops
  soundwire: intel: add bus management callbacks in hw_ops
  soundwire: intel: add link power management callbacks in hw_ops
  soundwire: intel: add in-band wake callbacks in hw_ops
  soundwire: intel: split auxdevice to different file

 drivers/soundwire/Makefile          |   2 +-
 drivers/soundwire/intel.c           | 658 +--------------------------
 drivers/soundwire/intel.h           |  96 +++-
 drivers/soundwire/intel_auxdevice.c | 678 ++++++++++++++++++++++++++++
 drivers/soundwire/intel_auxdevice.h |  18 +
 drivers/soundwire/intel_init.c      |   2 +
 include/linux/soundwire/sdw_intel.h |  44 ++
 sound/soc/sof/intel/hda.c           |   2 +
 8 files changed, 853 insertions(+), 647 deletions(-)
 create mode 100644 drivers/soundwire/intel_auxdevice.c
 create mode 100644 drivers/soundwire/intel_auxdevice.h

-- 
2.25.1