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Commit 7c4a95b5 authored by Adrian Knoth's avatar Adrian Knoth Committed by Takashi Iwai
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ALSA: hdspm - fix sync check on AES32 



Fredrik Lingvall <fredrik.lingvall@gmail.com> has discovered wrong
frequency and sync detection on AES32. According to him, the provided
patch fixes these issues.

Signed-off-by: default avatarAdrian Knoth <adi@drcomp.erfurt.thur.de>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent f6ea805f

sound/pci/rme9652/hdspm.c

+26 −3
Original line number Diff line number Diff line
@@ -2115,6 +2115,29 @@ static int snd_hdspm_get_autosync_sample_rate(struct snd_kcontrol *kcontrol, 
				hdspm_get_s1_sample_rate(hdspm,

						ucontrol->id.index-1);

		}



	case AES32:



		switch (kcontrol->private_value) {

		case 0: /* WC */

			ucontrol->value.enumerated.item[0] =

				hdspm_get_wc_sample_rate(hdspm);

			break;

		case 9: /* TCO */

			ucontrol->value.enumerated.item[0] =

				hdspm_get_tco_sample_rate(hdspm);

			break;

		case 10: /* SYNC_IN */

			ucontrol->value.enumerated.item[0] =

				hdspm_get_sync_in_sample_rate(hdspm);

			break;

		default: /* AES1 to AES8 */

			ucontrol->value.enumerated.item[0] =

				hdspm_get_s1_sample_rate(hdspm,

						kcontrol->private_value-1);

			break;



		}

	default:

		break;

	}
@@ -3803,9 +3826,9 @@ static int snd_hdspm_get_sync_check(struct snd_kcontrol *kcontrol, 
			val = hdspm_tco_sync_check(hdspm); break;

		case 10 /* SYNC IN */:

			val = hdspm_sync_in_sync_check(hdspm); break;

		default:

		default: /* AES1 to AES8 */

			 val = hdspm_aes_sync_check(hdspm,

					 ucontrol->id.index-1);

					 kcontrol->private_value-1);

		}



	}