linux-kernel - Re: [PATCH] sound: usb: quirks: add quirk for Samsung USBC Headset (AKG)

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Message-ID: <s5hwo3xna1u.wl-tiwai@suse.de>
Date:   Tue, 23 Jun 2020 16:14:53 +0200
From:   Takashi Iwai <tiwai@...e.de>
To:     Macpaul Lin <macpaul.lin@...iatek.com>
Cc:     Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Alexander Tsoy <alexander@...y.me>,
        Jussi Laako <jussi@...arnerd.net>,
        Nick Kossifidis <mickflemm@...il.com>,
        Dmitry Panchenko <dmitry@...ystems.ee>,
        Chris Wulff <crwulff@...il.com>,
        Jesus Ramos <jesus-ramos@...e.com>,
        <alsa-devel@...a-project.org>, <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-mediatek@...ts.infradead.org>,
        Mediatek WSD Upstream <wsd_upstream@...iatek.com>,
        linux-usb@...r.kernel.org, stable@...r.kernel.org,
        Chihhao Chen <chihhao.chen@...iatek.com>,
        Macpaul Lin <macpaul.lin@...il.com>
Subject: Re: [PATCH] sound: usb: quirks: add quirk for Samsung USBC Headset (AKG)

On Tue, 23 Jun 2020 13:03:23 +0200,
Macpaul Lin wrote:
> 
> We've found Samsung USBC Headset (AKG) (VID: 0x04e8, PID: 0xa051)
> need a tiny delay after each class compliant request.
> Otherwise the device might not be able to be recognized each times.
> 
> Signed-off-by: Chihhao Chen <chihhao.chen@...iatek.com>
> Signed-off-by: Macpaul Lin <macpaul.lin@...iatek.com>
> Cc: stable@...r.kernel.org

Thanks, applied.


Takashi