From: "Alexander E. Patrakov" <patrakov@gmail.com>
To: Jurgen Kramer <gtmkramer@xs4all.nl>, alsa-devel@alsa-project.org
Subject: Re: [PATCH 2/2] Signed-off-by: Jurgen Kramer <gtmkramer@xs4all.nl>
Date: Fri, 28 Nov 2014 17:37:43 +0500 [thread overview]
Message-ID: <54786C97.4050002@gmail.com> (raw)
In-Reply-To: <1417177870-5844-3-git-send-email-gtmkramer@xs4all.nl>
28.11.2014 17:31, Jurgen Kramer wrote:
> + case 2: /* DSD mode requested */
> + err = snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), 0,
> + USB_DIR_OUT|USB_TYPE_VENDOR|USB_RECIP_INTERFACE,
> + 1, 1, NULL, 0);
> + if (err < 0)
> + return err;
> + break;
> + case 1: /* PCM mode requested */
> + err = snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), 0,
> + USB_DIR_OUT|USB_TYPE_VENDOR|USB_RECIP_INTERFACE,
> + 0, 1, NULL, 0);
> + if (err > 0)
> + return err;
> + break;
maybe if (err < 0)?
--
Alexander E. Patrakov
next prev parent reply other threads:[~2014-11-28 12:37 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-28 12:31 [PATCH 0/2] usb: add native DSD support for Denon/Marantz Jurgen Kramer
2014-11-28 12:31 ` [PATCH 1/2] Add native DSD support for Denon/Marantz DACs Jurgen Kramer
2014-11-28 12:31 ` [PATCH 2/2] Signed-off-by: Jurgen Kramer <gtmkramer@xs4all.nl> Jurgen Kramer
2014-11-28 12:37 ` Alexander E. Patrakov [this message]
2014-11-28 12:40 ` Jurgen Kramer
2014-11-28 12:39 ` Takashi Iwai
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