From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:48162 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751723AbdBLWP2 (ORCPT ); Sun, 12 Feb 2017 17:15:28 -0500 Subject: Patch "Revert "ALSA: line6: Only determine control port properties if needed"" has been added to the 4.9-stable tree To: tiwai@suse.de, gregkh@linuxfoundation.org, zinigor@gmail.com Cc: , From: Date: Sun, 12 Feb 2017 14:15:25 -0800 Message-ID: <148693772586130@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled Revert "ALSA: line6: Only determine control port properties if needed" to the 4.9-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: revert-alsa-line6-only-determine-control-port-properties-if-needed.patch and it can be found in the queue-4.9 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From f3d83317a69e7d658e7c83e24f8b31ac533c39e3 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Tue, 7 Feb 2017 09:32:30 +0100 Subject: Revert "ALSA: line6: Only determine control port properties if needed" From: Takashi Iwai commit f3d83317a69e7d658e7c83e24f8b31ac533c39e3 upstream. This reverts commit f6a0dd107ad0c8b59d1c9735eea4b8cb9f460949. The commit caused a regression on LINE6 Transport that has no control caps. Although reverting the commit may result back in a spurious error message for some device again, it's the simplest regression fix, hence it's taken as is at first. The further code fix will follow later. Fixes: f6a0dd107ad0 ("ALSA: line6: Only determine control port properties if needed") Reported-by: Igor Zinovev Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/usb/line6/driver.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/sound/usb/line6/driver.c +++ b/sound/usb/line6/driver.c @@ -754,8 +754,9 @@ int line6_probe(struct usb_interface *in 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; Patches currently in stable-queue which might be from tiwai@suse.de are queue-4.9/alsa-seq-don-t-handle-loop-timeout-at-snd_seq_pool_done.patch queue-4.9/alsa-hda-adding-a-new-nv-hdmi-dp-codec-id-in-the-driver.patch queue-4.9/revert-alsa-line6-only-determine-control-port-properties-if-needed.patch queue-4.9/alsa-seq-fix-race-at-creating-a-queue.patch