wireguard-linux/sound/core/pcm_misc.c, branch jd/unified-crypt-queue

Merge tag 'asoc-v5.7' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

2020-03-30T11:43:00Z

ASoC: Updates for v5.7 This is a very big update for the core since Morimoto-san has been rather busy continuing his refactorings to clean up a lot of the cruft that we have accumilated over the years. We've also gained several new drivers, including initial (but still not complete) parts of the Intel SoundWire support. - Lots of refactorings to modernize the code from Morimoto-san. - Conversion of SND_SOC_ALL_CODECS to use imply from Geert Uytterhoeven. - Continued refactoring and fixing of the Intel support. - Soundwire and more advanced clocking support for Realtek RT5682. - Support for amlogic GX, Meson 8, Meson 8B and T9015 DAC, Broadcom DSL/PON, Ingenic JZ4760 and JZ4770, Realtek RL6231, and TI TAS2563 and TLV320ADCX140.

ALSA: pcm: Add a standalone version of snd_pcm_limit_hw_rates

2020-03-06T14:24:09Z

It can be useful to derive min/max rates of a snd_pcm_hardware without having a snd_pcm_runtime, such as before constructing an ASoC DAI link. Create a new helper that takes a pointer to a snd_pcm_hardware directly, and refactor the original function as a wrapper around it, to avoid needing to update any call sites. Signed-off-by: Samuel Holland Reviewed-by: Takashi Iwai Link: https://lore.kernel.org/r/20200305051143.60691-2-samuel@sholland.org Signed-off-by: Mark Brown

ALSA: pcm: Minor refactoring

2020-02-10T07:28:12Z

Make a common helper for validating the format type. This reduces the number of cast in the code that are needed for suppressing sparse warnings. No functional changes, just minor refactoring. Link: https://lore.kernel.org/r/20200206163945.6797-9-tiwai@suse.de Signed-off-by: Takashi Iwai

ALSA: pcm: More constifications

2020-01-05T15:14:29Z

Apply const prefix to more possible places: the string tables for PCM format and co, the table for the PCM type helpers, etc. Just for minor optimization and no functional changes. Link: https://lore.kernel.org/r/20200105144823.29547-6-tiwai@suse.de Signed-off-by: Takashi Iwai

ALSA: pcm: add SNDRV_PCM_FORMAT_{S,U}20

2017-11-29T08:26:33Z

This format is similar to existing SNDRV_PCM_FORMAT_{S,U}20_3 that keep 20-bit PCM samples in 3 bytes, however i.MX6 platform SSI FIFO does not allow 3-byte accesses (including DMA) so a 4-byte (more conventional) format is needed for it. Signed-off-by: Maciej S. Szmigiero Reviewed-by: Takashi Sakamoto Signed-off-by: Takashi Iwai

ALSA: pcm: Follow standard EXPORT_SYMBOL() declarations

2017-06-16T14:18:58Z

Just a tidy up to follow the standard EXPORT_SYMBOL*() declarations in order to improve grep-ability. - Remove superfluous blank line before EXPORT_SYMBOL*() lines Signed-off-by: Takashi Iwai

ALSA: pcm: add local header file for snd-pcm module

2017-05-26T06:38:14Z

Several files are used to construct PCM core module, a.k.a snd-pcm. Although available APIs are described in 'include/sound/pcm.h', some of them are not exported as symbols in kernel space. Such APIs are just for module local usage. This commit adds module local header file and move some function prototypes into it so that scopes of them are controlled properly and developers get no confusion from unavailable symbols. Signed-off-by: Takashi Sakamoto Signed-off-by: Takashi Iwai

ALSA: pcm: Add snd_pcm_rate_range_to_bits()

2016-02-05T18:49:00Z

This helper function can convert a given sample rate range to SNDRV_PCM_RATE_xxx bits. Signed-off-by: Mengdong Lin Acked-by: Takashi Iwai Acked-by: Liam Girdwood Signed-off-by: Mark Brown

ALSA: pcm: Add big-endian DSD sample formats and fix XMOS DSD sample format

2014-11-21T14:13:28Z

This patch fixes XMOS DSD sample format to DSD_U32_BE and also adds DSD_U16_BE and DSD_U32_BE sample formats. Signed-off-by: Jussi Laako Acked-by: Jurgen Kramer Signed-off-by: Takashi Iwai

Merge branch 'for-linus' into for-next

2014-09-11T11:43:49Z

Merging for-linus branch for syncing the latest STAC/IDT codec changes to be affected by the upcoming hda-jack rewrites.