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[resent,00/51] ALSA: More devres usages

Message ID 20210713142857.19654-1-tiwai@suse.de (mailing list archive)
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Series ALSA: More devres usages | expand

Message

Takashi Iwai July 13, 2021, 2:28 p.m. UTC 
Hi,

this is a resurrect of my early RFC patch with the fix and applying to
more drivers.  The main purpose is merely the code cleanup over the
tree by replacing the resource allocations with devres helpers as much
as possible.

The only major change is the addition of devres-supported card object
handling snd_devm_card_new() and the page allocation helper
snd_devm_alloc_pages().  Those allow us to get rid of the remove
callback completely in many drivers.  In the end, the series resulted
in a significant amount of code reduction.

This series covers only the drivers in pci, x86 and drivers
subdirectories.  The patches for isa subdirectory will follow later.


Takashi

===

Takashi Iwai (51):
  ALSA: core: Add device-managed page allocator helper
  ALSA: core: Add managed card creation
  ALSA: intel8x0: Allocate resources with device-managed APIs
  ALSA: atiixp: Allocate resources with device-managed APIs
  ALSA: hda: Allocate resources with device-managed APIs
  ALSA: doc: Add device-managed resource section
  ALSA: ad1889: Allocate resources with device-managed APIs
  ALSA: als300: Allocate resources with device-managed APIs
  ALSA: als4000: Allocate resources with device-managed APIs
  ALSA: azt3328: Allocate resources with device-managed APIs
  ALSA: bt87x: Allocate resources with device-managed APIs
  ALSA: cmipci: Allocate resources with device-managed APIs
  ALSA: cs4281: Allocate resources with device-managed APIs
  ALSA: cs5530: Allocate resources with device-managed APIs
  ALSA: ens137x: Allocate resources with device-managed APIs
  ALSA: es1938: Allocate resources with device-managed APIs
  ALSA: es1968: Allocate resources with device-managed APIs
  ALSA: fm801: Allocate resources with device-managed APIs
  ALSA: maestro3: Allocate resources with device-managed APIs
  ALSA: rme32: Allocate resources with device-managed APIs
  ALSA: rme96: Allocate resources with device-managed APIs
  ALSA: sis7019: Allocate resources with device-managed APIs
  ALSA: sonicvibes: Allocate resources with device-managed APIs
  ALSA: via82xx: Allocate resources with device-managed APIs
  ALSA: ali5451: Allocate resources with device-managed APIs
  ALSA: au88x0: Allocate resources with device-managed APIs
  ALSA: aw2: Allocate resources with device-managed APIs
  ALSA: ca0106: Allocate resources with device-managed APIs
  ALSA: cs46xx: Allocate resources with device-managed APIs
  ALSA: cs5535audio: Allocate resources with device-managed APIs
  ALSA: echoaudio: Allocate resources with device-managed APIs
  ALSA: emu10k1: Allocate resources with device-managed APIs
  ALSA: emu10k1x: Allocate resources with device-managed APIs
  ALSA: ice1712: Allocate resources with device-managed APIs
  ALSA: ice1724: Allocate resources with device-managed APIs
  ALSA: korg1212: Allocate resources with device-managed APIs
  ALSA: lola: Allocate resources with device-managed APIs
  ALSA: oxygen: Allocate resources with device-managed APIs
  ALSA: riptide: Allocate resources with device-managed APIs
  ALSA: hdsp: Allocate resources with device-managed APIs
  ALSA: hdspm: Allocate resources with device-managed APIs
  ALSA: rme9652: Allocate resources with device-managed APIs
  ALSA: trident: Allocate resources with device-managed APIs
  ALSA: vx: Manage vx_core object with devres
  ALSA: vx222: Allocate resources with device-managed APIs
  ALSA: ymfpci: Allocate resources with device-managed APIs
  ALSA: x86: Allocate resources with device-managed APIs
  ALSA: virmidi: Allocate resources with device-managed APIs
  ALSA: mtpav: Allocate resources with device-managed APIs
  ALSA: serial-u16550: Allocate resources with device-managed APIs
  ALSA: mpu401: Allocate resources with device-managed APIs

 .../kernel-api/writing-an-alsa-driver.rst     |  33 +++
 include/sound/core.h                          |   5 +
 include/sound/emu10k1.h                       |   6 +-
 include/sound/memalloc.h                      |   4 +
 sound/core/init.c                             | 101 ++++++++-
 sound/core/memalloc.c                         |  46 ++++
 sound/drivers/mpu401/mpu401.c                 |  33 +--
 sound/drivers/mtpav.c                         |  30 +--
 sound/drivers/serial-u16550.c                 |  57 +----
 sound/drivers/virmidi.c                       |  21 +-
 sound/drivers/vx/vx_core.c                    |  12 +-
 sound/pci/ad1889.c                            | 144 +++---------
 sound/pci/ali5451/ali5451.c                   |  88 ++------
 sound/pci/als300.c                            |  79 ++-----
 sound/pci/als4000.c                           |  59 ++---
 sound/pci/atiixp.c                            |  92 ++------
 sound/pci/atiixp_modem.c                      |  92 ++------
 sound/pci/au88x0/au88x0.c                     | 134 +++--------
 sound/pci/aw2/aw2-alsa.c                      | 102 ++-------
 sound/pci/azt3328.c                           | 124 +++-------
 sound/pci/bt87x.c                             |  97 ++------
 sound/pci/ca0106/ca0106.h                     |   3 +-
 sound/pci/ca0106/ca0106_main.c                | 114 +++-------
 sound/pci/cmipci.c                            | 104 +++------
 sound/pci/cs4281.c                            | 112 ++--------
 sound/pci/cs46xx/cs46xx.c                     |  51 ++---
 sound/pci/cs46xx/cs46xx.h                     |   4 +-
 sound/pci/cs46xx/cs46xx_lib.c                 | 109 ++-------
 sound/pci/cs5530.c                            |  86 ++-----
 sound/pci/cs5535audio/cs5535audio.c           |  94 ++------
 sound/pci/cs5535audio/cs5535audio_olpc.c      |   7 +-
 sound/pci/echoaudio/echoaudio.c               | 168 ++++----------
 sound/pci/echoaudio/echoaudio.h               |   2 +-
 sound/pci/emu10k1/emu10k1.c                   |  53 ++---
 sound/pci/emu10k1/emu10k1_main.c              | 102 +++------
 sound/pci/emu10k1/emu10k1x.c                  | 128 +++--------
 sound/pci/emu10k1/p16v.c                      |  22 +-
 sound/pci/ens1370.c                           | 115 +++-------
 sound/pci/es1938.c                            |  97 ++------
 sound/pci/es1968.c                            | 112 ++--------
 sound/pci/fm801.c                             | 103 ++-------
 sound/pci/hda/hda_controller.h                |   1 -
 sound/pci/hda/hda_intel.c                     |  26 +--
 sound/pci/ice1712/ice1712.c                   | 133 +++--------
 sound/pci/ice1712/ice1724.c                   | 127 +++--------
 sound/pci/intel8x0.c                          | 140 ++++--------
 sound/pci/intel8x0m.c                         | 139 ++++--------
 sound/pci/korg1212/korg1212.c                 | 211 +++++-------------
 sound/pci/lola/lola.c                         | 127 +++--------
 sound/pci/lola/lola.h                         |   5 +-
 sound/pci/lola/lola_pcm.c                     |  20 +-
 sound/pci/maestro3.c                          | 106 ++-------
 sound/pci/oxygen/oxygen.c                     |   1 -
 sound/pci/oxygen/oxygen.h                     |   1 -
 sound/pci/oxygen/oxygen_lib.c                 |  66 ++----
 sound/pci/oxygen/se6x.c                       |   1 -
 sound/pci/oxygen/virtuoso.c                   |   1 -
 sound/pci/riptide/riptide.c                   |  89 ++------
 sound/pci/rme32.c                             |  49 +---
 sound/pci/rme96.c                             |  57 ++---
 sound/pci/rme9652/hdsp.c                      |  89 +++-----
 sound/pci/rme9652/hdspm.c                     |  64 +-----
 sound/pci/rme9652/rme9652.c                   |  85 ++-----
 sound/pci/sis7019.c                           |  87 ++------
 sound/pci/sonicvibes.c                        | 117 +++-------
 sound/pci/trident/trident.c                   |  39 +---
 sound/pci/trident/trident.h                   |   7 +-
 sound/pci/trident/trident_main.c              |  90 +++-----
 sound/pci/trident/trident_memory.c            |   8 +-
 sound/pci/via82xx.c                           | 106 +++------
 sound/pci/via82xx_modem.c                     |  86 ++-----
 sound/pci/vx222/vx222.c                       |  69 +-----
 sound/pci/ymfpci/ymfpci.c                     |  66 +++---
 sound/pci/ymfpci/ymfpci.h                     |   8 +-
 sound/pci/ymfpci/ymfpci_main.c                | 149 ++++---------
 sound/pcmcia/vx/vxpocket.c                    |  21 --
 sound/x86/intel_hdmi_audio.c                  |  57 ++---
 77 files changed, 1449 insertions(+), 3944 deletions(-)