snd_pcm_ops are not supposed to change at runtime. All functions working with snd_pcm_ops provided by <sound/pcm.h> work with const snd_pcm_ops. So mark the non-const structs as const.
Arvind Yadav (13): [PATCH 01/13] ALSA: aoa: constify snd_pcm_ops structures [PATCH 02/13] ALSA: arm: constify snd_pcm_ops structures [PATCH 03/13] ALSA: atmel: constify snd_pcm_ops structures [PATCH 04/13] ALSA: drivers: constify snd_pcm_ops structures [PATCH 05/13] ALSA: firewire: constify snd_pcm_ops structures [PATCH 06/13] ALSA: mips: constify snd_pcm_ops structures [PATCH 07/13] ALSA: parisc: constify snd_pcm_ops structures [PATCH 08/13] ALSA: pcmcia: constify snd_pcm_ops structures [PATCH 09/13] ALSA: ppc: constify snd_pcm_ops structures [PATCH 10/13] ALSA: sh: constify snd_pcm_ops structures [PATCH 11/13] ALSA: sparc: constify snd_pcm_ops structures [PATCH 12/13] ALSA: spi: constify snd_pcm_ops structures [PATCH 13/13] ALSA: usb: constify snd_pcm_ops structures
sound/aoa/soundbus/i2sbus/pcm.c | 4 +- sound/arm/aaci.c | 4 +- sound/arm/pxa2xx-pcm.c | 2 +- sound/atmel/ac97c.c | 4 +- sound/drivers/aloop.c | 4 +- sound/drivers/ml403-ac97cr.c | 4 +- sound/firewire/isight.c | 2 +- sound/firewire/motu/motu-pcm.c | 4 +- sound/mips/hal2.c | 4 +- sound/mips/sgio2audio.c | 6 +- sound/parisc/harmony.c | 4 +- sound/pcmcia/pdaudiocf/pdaudiocf_pcm.c | 2 +- sound/ppc/pmac.c | 4 +- sound/ppc/snd_ps3.c | 2 +- sound/sh/aica.c | 2 +- sound/sh/sh_dac_audio.c | 2 +- sound/sparc/amd7930.c | 4 +- sound/sparc/cs4231.c | 4 +- sound/sparc/dbri.c | 2 +- sound/spi/at73c213.c | 2 +- sound/usb/6fire/pcm.c | 2 +- sound/usb/caiaq/audio.c | 2 +- sound/usb/hiface/pcm.c | 2 +- sound/usb/misc/ua101.c | 4 +- sound/usb/pcm.c | 4 +- sound/usb/usx2y/usbusx2yaudio.c | 2 +- sound/usb/usx2y/usx2yhwdeppcm.c | 2 +- 27 files changed, 42 insertions(+), 42 deletions(-)