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From: Andrej Krutak <dev@andree.sk>
To: tiwai@suse.com, perex@perex.cz, stefanha@gmail.com,
	grabner@icg.tugraz.at, alsa-devel@alsa-project.org
Cc: Andrej Krutak <dev@andree.sk>
Subject: [PATCH v3 10/12] ALSA: line6: Only determine control port properties if needed
Date: Fri, 16 Sep 2016 11:12:54 +0200	[thread overview]
Message-ID: <1474017177-23769-11-git-send-email-dev@andree.sk> (raw)
In-Reply-To: <1474017177-23769-1-git-send-email-dev@andree.sk>

Not all line6 devices use the control port.

Signed-off-by: Andrej Krutak <dev@andree.sk>
---
 sound/usb/line6/driver.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/sound/usb/line6/driver.c b/sound/usb/line6/driver.c
index 853a143..8a71d45 100644
--- a/sound/usb/line6/driver.c
+++ b/sound/usb/line6/driver.c
@@ -612,9 +612,8 @@ int line6_probe(struct usb_interface *interface,
 		goto error;
 	}
 
-	line6_get_interval(line6);
-
 	if (properties->capabilities & LINE6_CAP_CONTROL) {
+		line6_get_interval(line6);
 		ret = line6_init_cap_control(line6);
 		if (ret < 0)
 			goto error;
-- 
1.9.1

  parent reply	other threads:[~2016-09-16  9:13 UTC|newest]

Thread overview: 81+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-08-11 19:02 [PATCH 00/15] Line6 POD X3/X3Live suport Andrej Krutak
2016-08-11 19:02 ` [PATCH 01/15] ALSA: line6: Make driver configuration more generic Andrej Krutak
2016-08-12  8:24   ` Takashi Iwai
2016-08-11 19:02 ` [PATCH 02/15] ALSA: line6: Add LINE6_CAP_IN_NEEDS_OUT, a void playback stream during capture Andrej Krutak
2016-08-11 19:02 ` [PATCH 03/15] ALSA: line6: Distinguish device init (ctrl EP) and MIDI data transfer (int EP) Andrej Krutak
2016-08-11 19:02 ` [PATCH 04/15] ALSA: line6: Add support for POD X3 Andrej Krutak
2016-08-11 19:02 ` [PATCH 05/15] ALSA: line6: Use device_create_file instead of snd_card_add_dev_attr Andrej Krutak
2016-08-12  8:26   ` Takashi Iwai
2016-08-11 19:02 ` [PATCH 06/15] ALSA: line6: Allow bulk endpoints instead of interrupt endpoints Andrej Krutak
2016-08-11 19:02 ` [PATCH 07/15] ALSA: line6: Allow processing of raw incoming messages Andrej Krutak
2016-08-11 19:02 ` [PATCH 08/15] ALSA: line6: Cleanup initialization Andrej Krutak
2016-08-11 19:02 ` [PATCH 09/15] ALSA: line6: Add hwdep interface to access the POD control messages Andrej Krutak
2016-08-12  8:44   ` Takashi Iwai
2016-08-12 11:10     ` Andrej Kruták
2016-08-12 12:03       ` Takashi Iwai
2016-08-12 12:15         ` Andrej Kruták
2016-08-12 12:30           ` Takashi Iwai
2016-08-12 16:43             ` Andrej Kruták
2016-08-12 20:01               ` Takashi Iwai
2016-08-14  7:59                 ` Andrej Kruták
2016-08-11 19:02 ` [PATCH 10/15] ALSA: line6: Add proper locks for hwdep open/release/read Andrej Krutak
2016-08-12  8:44   ` Takashi Iwai
2016-08-11 19:02 ` [PATCH 11/15] ALSA: line6: Only free buffer if it is set Andrej Krutak
2016-08-12  8:45   ` Takashi Iwai
2016-08-11 19:02 ` [PATCH 12/15] ALSA: line6: Give up on the lock while URBs are released Andrej Krutak
2016-08-12  8:45   ` Takashi Iwai
2016-08-12 11:14     ` Andrej Kruták
2016-08-12 12:04       ` Takashi Iwai
2016-08-11 19:02 ` [PATCH 13/15] ALSA: line6: Add support for POD X3 Live (only USB ID differs from POD X3) Andrej Krutak
2016-08-11 19:02 ` [PATCH 14/15] ALSA: line6: Give up hwdep spinlock temporarily during read operation Andrej Krutak
2016-08-12  8:46   ` Takashi Iwai
2016-08-11 19:02 ` [PATCH 15/15] ALSA: line6: Remove double line6_pcm_release() after failed acquire Andrej Krutak
2016-08-12  8:46   ` Takashi Iwai
2016-08-12  8:14 ` [PATCH 00/15] Line6 POD X3/X3Live suport Takashi Iwai
2016-08-12 10:31   ` Andrej Kruták
2016-08-18 22:20 ` [PATCH v2 0/9] " Andrej Krutak
2016-08-18 22:20   ` [PATCH v2 1/9] ALSA: line6: Make driver configuration more generic Andrej Krutak
2016-08-24 14:50     ` Takashi Iwai
2016-08-18 22:20   ` [PATCH v2 2/9] ALSA: line6: Add LINE6_CAP_IN_NEEDS_OUT, a void playback stream during capture Andrej Krutak
2016-08-24 14:53     ` Takashi Iwai
2016-08-18 22:20   ` [PATCH v2 3/9] ALSA: line6: Distinguish device init (ctrl EP) and MIDI data transfer (int EP) Andrej Krutak
2016-08-24 14:56     ` Takashi Iwai
2016-08-18 22:20   ` [PATCH v2 4/9] ALSA: line6: Add support for POD X3 Andrej Krutak
2016-08-18 22:20   ` [PATCH v2 5/9] ALSA: line6: Add support for POD X3 Live (only USB ID differs from POD X3) Andrej Krutak
2016-08-18 22:20   ` [PATCH v2 6/9] ALSA: line6: Allow bulk endpoints instead of interrupt endpoints Andrej Krutak
2016-08-24 15:02     ` Takashi Iwai
2016-08-18 22:20   ` [PATCH v2 7/9] ALSA: line6: Allow processing of raw incoming messages Andrej Krutak
2016-08-24 15:05     ` Takashi Iwai
2016-08-30 14:35       ` Andrej Kruták
2016-08-18 22:20   ` [PATCH v2 8/9] ALSA: line6: Cleanup initialization Andrej Krutak
2016-08-24 15:06     ` Takashi Iwai
2016-08-18 22:20   ` [PATCH v2 9/9] ALSA: line6: Add hwdep interface to access the POD control messages Andrej Krutak
2016-09-16  9:12 ` [PATCH v3 00/12] Line6 POD X3/X3Live suport Andrej Krutak
2016-09-16  9:12   ` [PATCH v3 01/12] ALSA: line6: Enable different number of URBs for frame transfers Andrej Krutak
2016-09-16  9:12   ` [PATCH v3 02/12] ALSA: line6: Add high-speed USB support Andrej Krutak
2016-09-16  9:12   ` [PATCH v3 03/12] ALSA: line6: Support assymetrical in/out configurations Andrej Krutak
2016-09-16 18:34     ` kbuild test robot
2016-09-16  9:12   ` [PATCH v3 04/12] ALSA: line6: Allow different channel numbers for in/out Andrej Krutak
2016-09-16  9:12   ` [PATCH v3 05/12] ALSA: line6: Add LINE6_CAP_IN_NEEDS_OUT, a void playback stream during capture Andrej Krutak
2016-09-16  9:12   ` [PATCH v3 06/12] ALSA: line6: Distinguish device init (ctrl EP) and MIDI data transfer (int EP) Andrej Krutak
2016-09-16  9:12   ` [PATCH v3 07/12] ALSA: line6: Allow processing of raw incoming messages Andrej Krutak
2016-09-16  9:12   ` [PATCH v3 08/12] ALSA: line6: Add support for POD X3 Andrej Krutak
2016-09-16  9:12   ` [PATCH v3 09/12] ALSA: line6: Add support for POD X3 Live (only USB ID differs from POD X3) Andrej Krutak
2016-09-16  9:12   ` Andrej Krutak [this message]
2016-09-16  9:12   ` [PATCH v3 11/12] ALSA: line6: Cleanup podhd initialization Andrej Krutak
2016-09-16  9:12   ` [PATCH v3 12/12] ALSA: line6: Add hwdep interface to access the POD control messages Andrej Krutak
2016-09-18 18:59 ` [PATCH v4 00/12] Line6 POD X3/X3Live suport Andrej Krutak
2016-09-18 18:59   ` [PATCH v4 01/12] ALSA: line6: Enable different number of URBs for frame transfers Andrej Krutak
2016-09-18 18:59   ` [PATCH v4 02/12] ALSA: line6: Add high-speed USB support Andrej Krutak
2016-09-18 18:59   ` [PATCH v4 03/12] ALSA: line6: Support assymetrical in/out configurations Andrej Krutak
2016-09-18 18:59   ` [PATCH v4 04/12] ALSA: line6: Allow different channel numbers for in/out Andrej Krutak
2016-09-18 18:59   ` [PATCH v4 05/12] ALSA: line6: Add LINE6_CAP_IN_NEEDS_OUT, a void playback stream during capture Andrej Krutak
2016-09-18 18:59   ` [PATCH v4 06/12] ALSA: line6: Distinguish device init (ctrl EP) and MIDI data transfer (int EP) Andrej Krutak
2016-09-18 18:59   ` [PATCH v4 07/12] ALSA: line6: Allow processing of raw incoming messages Andrej Krutak
2016-09-18 18:59   ` [PATCH v4 08/12] ALSA: line6: Add support for POD X3 Andrej Krutak
2016-09-18 18:59   ` [PATCH v4 09/12] ALSA: line6: Add support for POD X3 Live (only USB ID differs from POD X3) Andrej Krutak
2016-09-18 18:59   ` [PATCH v4 10/12] ALSA: line6: Only determine control port properties if needed Andrej Krutak
2016-09-18 18:59   ` [PATCH v4 11/12] ALSA: line6: Cleanup podhd initialization Andrej Krutak
2016-09-18 18:59   ` [PATCH v4 12/12] ALSA: line6: Add hwdep interface to access the POD control messages Andrej Krutak
2016-09-19 21:06     ` Takashi Iwai
2016-09-19 21:07   ` [PATCH v4 00/12] Line6 POD X3/X3Live suport Takashi Iwai

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