Hi,
inspired by the recent fixes for constification, I took a look at the whole tree and found that there are still a lot of remaining low hanging fruits. So here is the result -- const prefix is added where possible and where necessary.
BTW, I haven't touched ASoC code as they are way too hot to play with at this time. They have different code patterns, so most of these conversions don't apply in anyway, but there must be some other missing gems, so if anyone wants, just go digging there.
thanks,
Takashi
===
Takashi Iwai (58): ALSA: pci: Constify snd_pcm_hardware definitions ALSA: usb: Constify snd_pcm_hardware definitions ALSA: core: Treat snd_device_ops as const ALSA: core: Constify snd_device_ops definitions ALSA: drivers: Constify snd_device_ops definitions ALSA: i2c: Constify snd_device_ops definitions ALSA: isa: Constify snd_device_ops definitions ALSA: hda: Constify snd_device_ops definitions ALSA: pci: Constify snd_device_ops definitions ALSA: usb: Constify snd_device_ops definitions ALSA: aoa: Constify snd_device_ops definitions ALSA: mips: Constify snd_device_ops definitions ALSA: parisc: Constify snd_device_ops definitions ALSA: pcmcia: Constify snd_device_ops definitions ALSA: ppc: Constify snd_device_ops definitions ALSA: sparc: Constify snd_device_ops definitions ALSA: sh: Constify snd_device_ops definitions ALSA: spi: Constify snd_device_ops definitions ALSA: docs: Constify snd_device_ops definitions ALSA: timer: Constify snd_timer_hardware definitions ALSA: Constify snd_timer_hardware definitions ALSA: ac97: Treat snd_ac97_bus_ops as const ALSA: ac97: Constify snd_ac97_bus_ops definitions ALSA: arm: Constify snd_ac97_bus_ops definitions ALSA: atmel: Constify snd_ac97_bus_ops definitions ALSA: drivers: Constify snd_ac97_bus_ops definitions ALSA: pci: Constify snd_ac97_bus_ops definitions ALSA: info: Make snd_info_entry_ops as const ALSA: seq: Constify struct snd_midi_op ALSA: vx: Constify snd_vx_hardware and snd_vx_ops definitions ALSA: mixer: oss: Constify snd_mixer_oss_assign_table definition ALSA: aoa: Constify snd_kcontrol_new items ALSA: drivers: Constify snd_kcontrol_new items ALSA: i2c: Constify snd_kcontrol_new items ALSA: isa: Constify snd_kcontrol_new items ALSA: hda: Constify snd_kcontrol_new items ALSA: pci: Constify snd_kcontrol_new items ALSA: ppc: Constify snd_kcontrol_new items ALSA: sparc: Constify snd_kcontrol_new items ALSA: spi: Constify snd_kcontrol_new items ALSA: usb: Constify snd_kcontrol_new items ALSA: parisc: Constify snd_kcontrol_new items ALSA: dummy: Constify snd_pcm_ops definitions ALSA: opl3: Constify snd_opl3_drum_voice definitions ALSA: ac97: Constify snd_ac97_res_table definition ALSA: ca0106: Constify snd_ca0106_category_str items ALSA: ca0106: Constify snd_ca0106_details ALSA: ice17xx: Constify snd_ice1712_card_info ALSA: ice1712: Constify wm-specific tables ALSA: line6: Constify snd_ratden definitions ALSA: usx2y: Constify struct snd_usb_audio_quirk entries ALSA: seq: oss: Constify snd_seq_oss_callback definitions ALSA: bt87x: Constify snd_bt87x_boards ALSA: emu10k1: Constify snd_emu_chip_details ALSA: es1968: Constify snd_es1968_tea575x_gpios ALSA: fm801: Constify snd_fm801_tea575x_gpios ALSA: hda: Constify snd_pci_quirk tables ALSA: pci: Constify snd_pci_quirk tables
.../sound/kernel-api/writing-an-alsa-driver.rst | 8 ++-- include/sound/ac97_codec.h | 5 ++- include/sound/core.h | 4 +- include/sound/info.h | 2 +- include/sound/seq_midi_emul.h | 3 +- include/sound/vx_core.h | 9 ++-- sound/ac97/snd_ac97_compat.c | 2 +- sound/ac97_bus.c | 2 +- sound/aoa/aoa.h | 2 +- sound/aoa/codecs/onyx.c | 4 +- sound/aoa/codecs/tas.c | 4 +- sound/aoa/codecs/toonie.c | 2 +- sound/aoa/core/alsa.c | 2 +- sound/aoa/fabrics/layout.c | 2 +- sound/arm/aaci.c | 2 +- sound/arm/pxa2xx-ac97.c | 2 +- sound/atmel/ac97c.c | 2 +- sound/core/compress_offload.c | 2 +- sound/core/control.c | 2 +- sound/core/device.c | 2 +- sound/core/hwdep.c | 2 +- sound/core/jack.c | 2 +- sound/core/oss/mixer_oss.c | 14 +++--- sound/core/pcm.c | 4 +- sound/core/pcm_timer.c | 2 +- sound/core/rawmidi.c | 2 +- sound/core/seq/seq_midi_emul.c | 37 +++++++++------- sound/core/seq_device.c | 2 +- sound/core/timer.c | 4 +- sound/drivers/aloop.c | 2 +- sound/drivers/dummy.c | 8 ++-- sound/drivers/ml403-ac97cr.c | 4 +- sound/drivers/mts64.c | 14 +++--- sound/drivers/opl3/opl3_drums.c | 26 +++++------ sound/drivers/opl3/opl3_lib.c | 6 +-- sound/drivers/opl3/opl3_oss.c | 2 +- sound/drivers/opl3/opl3_seq.c | 2 +- sound/drivers/opl3/opl3_voice.h | 2 +- sound/drivers/opl4/opl4_lib.c | 2 +- sound/drivers/opl4/opl4_mixer.c | 2 +- sound/drivers/opl4/opl4_proc.c | 2 +- sound/drivers/opl4/opl4_seq.c | 2 +- sound/drivers/pcsp/pcsp.c | 2 +- sound/drivers/pcsp/pcsp_mixer.c | 6 +-- sound/drivers/serial-u16550.c | 2 +- sound/drivers/vx/vx_core.c | 5 ++- sound/i2c/cs8427.c | 2 +- sound/i2c/i2c.c | 2 +- sound/i2c/other/ak4113.c | 4 +- sound/i2c/other/ak4114.c | 4 +- sound/i2c/other/ak4117.c | 4 +- sound/i2c/tea6330t.c | 4 +- sound/isa/ad1816a/ad1816a_lib.c | 4 +- sound/isa/cmi8330.c | 2 +- sound/isa/cs423x/cs4236_lib.c | 14 +++--- sound/isa/es1688/es1688_lib.c | 4 +- sound/isa/es18xx.c | 28 ++++++------ sound/isa/gus/gus_main.c | 2 +- sound/isa/gus/gus_mem_proc.c | 2 +- sound/isa/gus/gus_mixer.c | 4 +- sound/isa/gus/gus_timer.c | 4 +- sound/isa/msnd/msnd_pinnacle.c | 2 +- sound/isa/msnd/msnd_pinnacle_mixer.c | 2 +- sound/isa/opl3sa2.c | 4 +- sound/isa/opti9xx/miro.c | 14 +++--- sound/isa/opti9xx/opti92x-ad1848.c | 2 +- sound/isa/sb/emu8000.c | 16 +++---- sound/isa/sb/sb_common.c | 2 +- sound/isa/sb/sb_mixer.c | 2 +- sound/isa/wss/wss_lib.c | 6 +-- sound/mips/hal2.c | 2 +- sound/mips/sgio2audio.c | 2 +- sound/parisc/harmony.c | 4 +- sound/pci/ac97/ac97_codec.c | 7 +-- sound/pci/ac97/ac97_patch.c | 2 +- sound/pci/ad1889.c | 4 +- sound/pci/ak4531_codec.c | 4 +- sound/pci/ali5451/ali5451.c | 14 +++--- sound/pci/als300.c | 4 +- sound/pci/atiixp.c | 6 +-- sound/pci/atiixp_modem.c | 4 +- sound/pci/au88x0/au88x0.c | 2 +- sound/pci/au88x0/au88x0_mixer.c | 2 +- sound/pci/au88x0/au88x0_pcm.c | 2 +- sound/pci/aw2/aw2-alsa.c | 2 +- sound/pci/azt3328.c | 6 +-- sound/pci/bt87x.c | 4 +- sound/pci/ca0106/ca0106.h | 2 +- sound/pci/ca0106/ca0106_main.c | 10 ++--- sound/pci/ca0106/ca0106_mixer.c | 6 +-- sound/pci/ca0106/ca0106_proc.c | 2 +- sound/pci/cmipci.c | 18 ++++---- sound/pci/cs4281.c | 8 ++-- sound/pci/cs46xx/cs46xx_lib.c | 10 ++--- sound/pci/cs5530.c | 2 +- sound/pci/cs5535audio/cs5535audio.c | 4 +- sound/pci/cs5535audio/cs5535audio_olpc.c | 2 +- sound/pci/ctxfi/ctatc.c | 6 +-- sound/pci/echoaudio/darla20.c | 2 +- sound/pci/echoaudio/darla24.c | 2 +- sound/pci/echoaudio/echo3g.c | 2 +- sound/pci/echoaudio/echoaudio.c | 2 +- sound/pci/echoaudio/gina20.c | 2 +- sound/pci/echoaudio/gina24.c | 2 +- sound/pci/echoaudio/indigo.c | 2 +- sound/pci/echoaudio/indigodj.c | 2 +- sound/pci/echoaudio/indigodjx.c | 2 +- sound/pci/echoaudio/indigoio.c | 2 +- sound/pci/echoaudio/indigoiox.c | 2 +- sound/pci/echoaudio/layla20.c | 2 +- sound/pci/echoaudio/layla24.c | 2 +- sound/pci/echoaudio/mia.c | 2 +- sound/pci/echoaudio/mona.c | 2 +- sound/pci/emu10k1/emu10k1_main.c | 4 +- sound/pci/emu10k1/emu10k1x.c | 4 +- sound/pci/emu10k1/emumixer.c | 16 +++---- sound/pci/emu10k1/emuproc.c | 2 +- sound/pci/emu10k1/p16v.c | 2 +- sound/pci/emu10k1/timer.c | 2 +- sound/pci/ens1370.c | 16 +++---- sound/pci/es1938.c | 4 +- sound/pci/es1968.c | 6 +-- sound/pci/fm801.c | 10 ++--- sound/pci/hda/hda_beep.c | 2 +- sound/pci/hda/hda_codec.c | 10 ++--- sound/pci/hda/hda_intel.c | 10 ++--- sound/pci/hda/hda_tegra.c | 2 +- sound/pci/hda/patch_sigmatel.c | 6 +-- sound/pci/ice1712/aureon.c | 10 ++--- sound/pci/ice1712/delta.c | 10 ++--- sound/pci/ice1712/ews.c | 6 +-- sound/pci/ice1712/ice1712.c | 14 +++--- sound/pci/ice1712/ice1712.h | 2 +- sound/pci/ice1712/ice1724.c | 16 +++---- sound/pci/ice1712/juli.c | 2 +- sound/pci/ice1712/maya44.c | 2 +- sound/pci/ice1712/phase.c | 4 +- sound/pci/ice1712/pontis.c | 2 +- sound/pci/ice1712/prodigy192.c | 4 +- sound/pci/ice1712/prodigy_hifi.c | 4 +- sound/pci/ice1712/quartet.c | 2 +- sound/pci/ice1712/wm8766.c | 2 +- sound/pci/ice1712/wm8776.c | 2 +- sound/pci/ice1712/wtm.c | 2 +- sound/pci/intel8x0.c | 14 +++--- sound/pci/intel8x0m.c | 4 +- sound/pci/korg1212/korg1212.c | 4 +- sound/pci/lola/lola.c | 2 +- sound/pci/lx6464es/lx6464es.c | 2 +- sound/pci/maestro3.c | 12 +++--- sound/pci/mixart/mixart.c | 6 +-- sound/pci/nm256/nm256.c | 12 +++--- sound/pci/pcxhr/pcxhr.c | 2 +- sound/pci/riptide/riptide.c | 4 +- sound/pci/rme32.c | 2 +- sound/pci/rme96.c | 2 +- sound/pci/rme9652/hdsp.c | 8 ++-- sound/pci/rme9652/hdspm.c | 18 ++++---- sound/pci/rme9652/rme9652.c | 6 +-- sound/pci/sis7019.c | 4 +- sound/pci/sonicvibes.c | 8 ++-- sound/pci/trident/trident_main.c | 4 +- sound/pci/via82xx.c | 6 +-- sound/pci/via82xx_modem.c | 4 +- sound/pci/vx222/vx222.c | 14 +++--- sound/pci/vx222/vx222.h | 4 +- sound/pci/vx222/vx222_ops.c | 4 +- sound/pci/ymfpci/ymfpci_main.c | 8 ++-- sound/pcmcia/pdaudiocf/pdaudiocf.c | 2 +- sound/pcmcia/vx/vxp_ops.c | 2 +- sound/pcmcia/vx/vxpocket.c | 6 +-- sound/pcmcia/vx/vxpocket.h | 2 +- sound/ppc/awacs.c | 50 +++++++++++----------- sound/ppc/burgundy.c | 20 ++++----- sound/ppc/daca.c | 2 +- sound/ppc/pmac.c | 4 +- sound/ppc/snd_ps3.c | 2 +- sound/ppc/tumbler.c | 4 +- sound/sh/sh_dac_audio.c | 2 +- sound/sparc/amd7930.c | 4 +- sound/sparc/cs4231.c | 8 ++-- sound/sparc/dbri.c | 2 +- sound/spi/at73c213.c | 4 +- sound/synth/emux/emux_oss.c | 2 +- sound/synth/emux/emux_seq.c | 2 +- sound/usb/6fire/control.c | 8 ++-- sound/usb/caiaq/audio.c | 2 +- sound/usb/line6/pod.c | 2 +- sound/usb/line6/podhd.c | 2 +- sound/usb/line6/toneport.c | 2 +- sound/usb/mixer.c | 8 ++-- sound/usb/mixer.h | 2 +- sound/usb/mixer_quirks.c | 16 +++---- sound/usb/mixer_us16x08.c | 38 ++++++++-------- sound/usb/mixer_us16x08.h | 2 +- sound/usb/usx2y/us122l.c | 8 ++-- sound/usb/usx2y/usX2Yhwdep.c | 10 ++--- sound/usb/usx2y/usbusx2yaudio.c | 2 +- sound/usb/usx2y/usx2yhwdeppcm.c | 2 +- 199 files changed, 548 insertions(+), 534 deletions(-)