diff options
| author | Namhyung Kim <namhyung@kernel.org> | 2024-04-08 11:55:15 -0700 |
|---|---|---|
| committer | Namhyung Kim <namhyung@kernel.org> | 2024-04-11 10:38:28 -0700 |
| commit | b7ce17f257da17a4163da82e0fb7726c2de85da7 (patch) | |
| tree | cb346537efd8ea1ee5bd1e00126dd60b4e5f3ad3 /tools/include/uapi | |
| parent | bee3b820c66a6aae0e16d0ac47f9744446f33bff (diff) | |
tools/include: Sync uapi/sound/asound.h with the kernel sources
To pick up the changes from:
85df6b5a6658 ("ALSA: pcm: clarify and fix default msbits value for all formats")
This should be used to beautify sound syscall arguments and it addresses
these tools/perf build warnings:
Warning: Kernel ABI header differences:
diff -u tools/include/uapi/sound/asound.h include/uapi/sound/asound.h
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.com>
Cc: linux-sound@vger.kernel.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Link: https://lore.kernel.org/r/20240408185520.1550865-5-namhyung@kernel.org
Diffstat (limited to 'tools/include/uapi')
| -rw-r--r-- | tools/include/uapi/sound/asound.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/include/uapi/sound/asound.h b/tools/include/uapi/sound/asound.h index d5b9cfbd9cea..628d46a0da92 100644 --- a/tools/include/uapi/sound/asound.h +++ b/tools/include/uapi/sound/asound.h @@ -142,7 +142,7 @@ struct snd_hwdep_dsp_image { * * *****************************************************************************/ -#define SNDRV_PCM_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 16) +#define SNDRV_PCM_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 17) typedef unsigned long snd_pcm_uframes_t; typedef signed long snd_pcm_sframes_t; @@ -416,7 +416,7 @@ struct snd_pcm_hw_params { unsigned int rmask; /* W: requested masks */ unsigned int cmask; /* R: changed masks */ unsigned int info; /* R: Info flags for returned setup */ - unsigned int msbits; /* R: used most significant bits */ + unsigned int msbits; /* R: used most significant bits (in sample bit-width) */ unsigned int rate_num; /* R: rate numerator */ unsigned int rate_den; /* R: rate denominator */ snd_pcm_uframes_t fifo_size; /* R: chip FIFO size in frames */ |