Searched refs:snd_ctl_card_info (Results 1 – 3 of 3) sorted by relevance
| /Linux-v4.19/tools/include/uapi/sound/ |
| D | asound.h | 826 struct snd_ctl_card_info { struct
968 #define SNDRV_CTL_IOCTL_CARD_INFO _IOR('U', 0x01, struct snd_ctl_card_info)
|
| /Linux-v4.19/include/uapi/sound/ |
| D | asound.h | 826 struct snd_ctl_card_info { struct
968 #define SNDRV_CTL_IOCTL_CARD_INFO _IOR('U', 0x01, struct snd_ctl_card_info)
|
| /Linux-v4.19/sound/core/ |
| D | control.c | 723 static int snd_ctl_card_info(struct snd_card *card, struct snd_ctl_file * ctl, in snd_ctl_card_info() function
726 struct snd_ctl_card_info *info; in snd_ctl_card_info()
740 if (copy_to_user(arg, info, sizeof(struct snd_ctl_card_info))) { in snd_ctl_card_info()
1554 return snd_ctl_card_info(card, ctl, cmd, argp); in snd_ctl_ioctl()
|
