From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Martin Peres , Takashi Iwai Subject: [PATCH 4.16 24/64] ALSA: usb-audio: Disable the quirk for Nura headset Date: Sun, 24 Jun 2018 23:22:05 +0800 Message-Id: <20180624142745.271724183@linuxfoundation.org> In-Reply-To: <20180624142743.613370789@linuxfoundation.org> References: <20180624142743.613370789@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: 4.16-stable review patch. If anyone has any objections, please let me know. ------------------ From: Takashi Iwai commit 5ebf6b1e459606d7fbf4fc67d2c28a6540953d93 upstream. The commit 33193dca671c ("ALSA: usb-audio: Add a quirk for Nura's first gen headset") added a quirk for Nura headset with USB ID 0a12:1243, with a hope that it doesn't conflict with others. Unfortunately, other devices (e.g. Philips Wecall) with the very same ID got broken by this change, spewing an error like: usb 2-1.8.2: 2:1: cannot set freq 48000 to ep 0x3 Until we find a proper solution, fix the regression at first by disabling the added quirk entry. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=199905 Fixes: 33193dca671c ("ALSA: usb-audio: Add a quirk for Nura's first gen headset") Reviewed-by: Martin Peres Cc: Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/usb/quirks-table.h | 5 +++++ 1 file changed, 5 insertions(+) --- a/sound/usb/quirks-table.h +++ b/sound/usb/quirks-table.h @@ -3277,6 +3277,10 @@ AU0828_DEVICE(0x2040, 0x7270, "Hauppauge } }, +/* disabled due to regression for other devices; + * see https://bugzilla.kernel.org/show_bug.cgi?id=199905 + */ +#if 0 { /* * Nura's first gen headphones use Cambridge Silicon Radio's vendor @@ -3324,6 +3328,7 @@ AU0828_DEVICE(0x2040, 0x7270, "Hauppauge } } }, +#endif /* disabled */ { /*