Commit 55b71f6c authored by Takashi Sakamoto's avatar Takashi Sakamoto Committed by Takashi Iwai
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ALSA: uapi: use C90 comment style instead of C99 style 



UAPI headers are built with compiler option for C90, thus double-slashes
comment introduced in C99 is not preferable.

Fixes: fb6723da ("ALSA: pcm: comment about relation between msbits hw parameter and [S|U]32 formats")
Signed-off-by: default avatarTakashi Sakamoto <o-takashi@sakamocchi.jp>
Link: https://lore.kernel.org/r/20211213081257.36097-1-o-takashi@sakamocchi.jp


Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent fb6723da

include/uapi/sound/asound.h

+5 −3
Original line number Diff line number Diff line
@@ -202,9 +202,11 @@ typedef int __bitwise snd_pcm_format_t; 
#define	SNDRV_PCM_FORMAT_S24_BE	((__force snd_pcm_format_t) 7) /* low three bytes */

#define	SNDRV_PCM_FORMAT_U24_LE	((__force snd_pcm_format_t) 8) /* low three bytes */

#define	SNDRV_PCM_FORMAT_U24_BE	((__force snd_pcm_format_t) 9) /* low three bytes */

// For S32/U32 formats, 'msbits' hardware parameter is often used to deliver information about the

// available bit count in most significant bit. It's for the case of so-called 'left-justified' or

// `right-padding` sample which has less width than 32 bit.

/*

 * For S32/U32 formats, 'msbits' hardware parameter is often used to deliver information about the

 * available bit count in most significant bit. It's for the case of so-called 'left-justified' or

 * `right-padding` sample which has less width than 32 bit.

 */

#define	SNDRV_PCM_FORMAT_S32_LE	((__force snd_pcm_format_t) 10)

#define	SNDRV_PCM_FORMAT_S32_BE	((__force snd_pcm_format_t) 11)

#define	SNDRV_PCM_FORMAT_U32_LE	((__force snd_pcm_format_t) 12)