Commit b9735006 authored by Namhyung Kim's avatar Namhyung Kim

tools/include: Sync uapi/sound/asound.h with the kernel sources

To pick up changes from:

  f05c1ffc ALSA: pcm: reinvent the stream synchronization ID API

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/perf/trace/beauty/include/uapi/sound/asound.h include/uapi/sound/asound.h

Please see tools/include/uapi/README for details (it's in the first patch
of this series).

Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.com>
Cc: linux-sound@vger.kernel.org
Signed-off-by: default avatarNamhyung Kim <namhyung@kernel.org>
parent 8ec9497d
......@@ -142,7 +142,7 @@ struct snd_hwdep_dsp_image {
* *
*****************************************************************************/
#define SNDRV_PCM_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 17)
#define SNDRV_PCM_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 18)
typedef unsigned long snd_pcm_uframes_t;
typedef signed long snd_pcm_sframes_t;
......@@ -334,7 +334,7 @@ union snd_pcm_sync_id {
unsigned char id[16];
unsigned short id16[8];
unsigned int id32[4];
};
} __attribute__((deprecated));
struct snd_pcm_info {
unsigned int device; /* RO/WR (control): device number */
......@@ -348,7 +348,7 @@ struct snd_pcm_info {
int dev_subclass; /* SNDRV_PCM_SUBCLASS_* */
unsigned int subdevices_count;
unsigned int subdevices_avail;
union snd_pcm_sync_id sync; /* hardware synchronization ID */
unsigned char pad1[16]; /* was: hardware synchronization ID */
unsigned char reserved[64]; /* reserved for future... */
};
......@@ -420,7 +420,8 @@ struct snd_pcm_hw_params {
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 */
unsigned char reserved[64]; /* reserved for future */
unsigned char sync[16]; /* R: synchronization ID (perfect sync - one clock source) */
unsigned char reserved[48]; /* reserved for future */
};
enum {
......
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