Searched refs:_tlv (Results 1 – 5 of 5) sorted by relevance
| /linux-4.4.14/sound/usb/ |
| D | mixer.h | 87 unsigned int size, unsigned int __user *_tlv);
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| D | mixer.c | 537 unsigned int size, unsigned int __user *_tlv) in snd_usb_mixer_vol_tlv() argument
546 if (copy_to_user(_tlv, scale, sizeof(scale))) in snd_usb_mixer_vol_tlv()
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| /linux-4.4.14/sound/pci/hda/ |
| D | hda_codec.c | 1423 unsigned int size, unsigned int __user *_tlv) in snd_hda_mixer_amp_tlv() argument
1442 if (put_user(SNDRV_CTL_TLVT_DB_SCALE, _tlv)) in snd_hda_mixer_amp_tlv()
1444 if (put_user(2 * sizeof(unsigned int), _tlv + 1)) in snd_hda_mixer_amp_tlv()
1446 if (put_user(val1, _tlv + 2)) in snd_hda_mixer_amp_tlv()
1448 if (put_user(val2, _tlv + 3)) in snd_hda_mixer_amp_tlv()
1738 int _tlv[4]; in get_kctl_0dB_offset() local
1746 if (!kctl->tlv.c(kctl, 0, sizeof(_tlv), _tlv)) in get_kctl_0dB_offset()
1747 tlv = _tlv; in get_kctl_0dB_offset()
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| /linux-4.4.14/sound/core/ |
| D | control.c | 1394 struct snd_ctl_tlv __user *_tlv, in snd_ctl_tlv_ioctl() argument
1404 if (copy_from_user(&tlv, _tlv, sizeof(tlv))) in snd_ctl_tlv_ioctl()
1435 err = kctl->tlv.c(kctl, op_flag, tlv.length, _tlv->tlv); in snd_ctl_tlv_ioctl()
1452 if (copy_to_user(_tlv->tlv, kctl->tlv.p, len)) in snd_ctl_tlv_ioctl()
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| /linux-4.4.14/sound/pci/emu10k1/ |
| D | emufx.c | 668 static unsigned int *copy_tlv(const unsigned int __user *_tlv) in copy_tlv() argument
673 if (!_tlv) in copy_tlv()
675 if (copy_from_user(data, _tlv, sizeof(data))) in copy_tlv()
683 if (copy_from_user(tlv + 2, _tlv + 2, data[1])) { in copy_tlv()
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