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

diff --git a/tools/include/uapi/sound/asound.h b/tools/include/uapi/sound/asound.h
index d5b9cfbd9ceac69323d0fe487cc49ab388a2e523..628d46a0da92eb0393dd592a38e987d08dcf6db0 100644 (file)
--- 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 */