History log of /linux/sound/hda/common/bind.c (Results 1 – 6 of 6)
Revision (<<< Hide revision tags) (Show revision tags >>>) Date Author Comments
Revision tags: v6.17-rc2
# 8d2b0853 11-Aug-2025 Thomas Zimmermann <tzimmermann@suse.de>

Merge drm/drm-fixes into drm-misc-fixes

Updating drm-misc-fixes to the state of v6.17-rc1. Begins a new release
cycle.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>


Revision tags: v6.17-rc1
# 177bf862 29-Jul-2025 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'sound-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
"This includes lots of file shuffling due to HD-audio code
reorganiza

Merge tag 'sound-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
"This includes lots of file shuffling due to HD-audio code
reorganization and many trivial changes, but otherwise there shouldn't
be much surprise from the functionality POV. The PR includes the PM
changes as prerequisite, too. Some highlights below:

Core:
- Performance optimizations in PCM core code
- Refactoring of ASoC Kconfig menus to be hopefully more consistant
and easier to navigate.
- Refactoring of ASoC DAPM code, mainly hiding functionality that
doesn't need to be exposed to drivers

HD-audio reorganization:
- All code are moved under sound/hda with a bit more understandable
tree structure, as well as file renames
- The huge Realtek driver code is split to several parts, a common
helper module with driver modules per probe entry
- HDMI and Cirrus codec drivers also split

ASoC:
- Further work on the generic handling for SoundWire SDCA devices
- Support for AMD ACP7.2 and SoundWire on ACP 7.1, Fairphone 4 & 5,
various Intel systems, Qualcomm QCS8275, Richtek RTQ9124 and TI
TAS5753

HD-audio and USB-audio:
- TAS2781 driver cleanup and TAS2770 support
- EQ enablement in CA0132 driver
- USB audio quirk code cleanups

Others:
- Cleanups of PM autosuspend call patterns with the update from the
PM tree
- Lots of strcpy() -> strscpy() conversions for fixed size arrays"

* tag 'sound-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (385 commits)
ALSA: hda: Add TAS2770 support
ASoC: qcom: sm8250: Add Fairphone 4 soundcard compatible
ASoC: dt-bindings: qcom,sm8250: Add Fairphone 4 sound card
ASoC: dt-bindings: qcom,q6afe: Document q6usb subnode
ASoC: SDCA: Fix implicit cast from le16
ASoC: SDCA: Shrink detected_mode_handler() stack frame
ASoC: SDCA: Check devm_mutex_init() return value
ASoC: SDCA: add route by the number of input pins in MU entity
ALSA: hda/realtek: Add support for ASUS Commercial laptops using CS35L41 HDA
ASoC: Intel: sof_rt5682: Add HDMI-In capture with rt5682 support for PTL.
ASoC: codec: tlv320aic32x4: Fix reset GPIO check
ASoC: dt-bindings: qcom,lpass-va-macro: Define clock-names in top-level
ASoC: SDCA: Add hw_params() helper function
ASoC: SDCA: Add a helper to get the SoundWire port number
ASoC: SDCA: Add helper to add DAI constraints
ASoC: soc-dai: Add private data to snd_soc_dai
ASoC: SDCA: Move SDCA search functions and export
ASoC: SDCA: Remove overly chatty input pin list warning
ASoC: SDCA: Allow read-only controls to be deferrable
ASoC: SDCA: Update memory allocations to zero initialise
...

show more ...


Revision tags: v6.16, v6.16-rc7, v6.16-rc6
# 691351de 09-Jul-2025 Takashi Iwai <tiwai@suse.de>

ALSA: hda: Drop superfluous driver->ops NULL checks

After all conversions, driver->ops became a must in most places
(except for the codec power setup which might be called before binding
to the code

ALSA: hda: Drop superfluous driver->ops NULL checks

After all conversions, driver->ops became a must in most places
(except for the codec power setup which might be called before binding
to the codec driver), hence we can get rid of the superfluous
driver->ops NULL checks, too.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20250709160434.1859-26-tiwai@suse.de

show more ...


# cabaf590 09-Jul-2025 Takashi Iwai <tiwai@suse.de>

ALSA: hda: Drop old codec binding method

Now that all patch_ops usage have been converted to the new
hda_codec_ops probe, we can drop patch_ops from the hda_codec,
together with the calls of patch_o

ALSA: hda: Drop old codec binding method

Now that all patch_ops usage have been converted to the new
hda_codec_ops probe, we can drop patch_ops from the hda_codec,
together with the calls of patch_ops callbacks.

The hda_codec_ops.free callback is removed as all have been replaced
with the new remove callback.

Also, correct comments mentioning "patch"; it's replaced with "codec
driver".

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20250709160434.1859-25-tiwai@suse.de

show more ...


# 6bf917e9 09-Jul-2025 Takashi Iwai <tiwai@suse.de>

ALSA: hda: Introduce hda_codec_driver ops

Until now, we use "patch_ops" embedded in hda_codec object for
defining the callbacks that are used in various places to manage
HD-audio codec. But from th

ALSA: hda: Introduce hda_codec_driver ops

Until now, we use "patch_ops" embedded in hda_codec object for
defining the callbacks that are used in various places to manage
HD-audio codec. But from the device driver POV, this should have been
rather the driver ops, instead of the callbacks in the codec object.

This patch defines the driver ops for HD-audio codec driver as the
replacement. We reuse the same struct hda_codec_ops, and this is put
as hda_codec_driver.ops. When the driver->ops callbacks are defined,
they are called primarily instead of codec->patch_ops callbacks.

With converting to the driver ops, there is no need to pass the ugly
patch_ops handling in hda_device_id tables. That is, driver_data
field of hda_device_id becomes really optional and it can be used for
passing the codec-specific data (e.g. specifying a model).

The codec entries after the conversion should be with HDA_CODEC_ID()
and co, instead of the former HDA_CODEC_ENTRY().

Once after converting all codec drivers to use driver ops, we can get
rid of codec patch_ops.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20250709160434.1859-10-tiwai@suse.de

show more ...


# 05be28fe 09-Jul-2025 Takashi Iwai <tiwai@suse.de>

ALSA: hda: Move common codec driver into sound/hda/common directory

The snd-hda-codec module contains the most of common code used by both
HD-audio controller and codec drivers, and it's basically i

ALSA: hda: Move common codec driver into sound/hda/common directory

The snd-hda-codec module contains the most of common code used by both
HD-audio controller and codec drivers, and it's basically independent
from PCI. Let's move the code to sound/hda/common directory as a part
of code reorganization.

The hda_ prefix is dropped from the most of file names as it's rather
superfluous.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20250709160434.1859-4-tiwai@suse.de

show more ...