[PATCH 5.13 005/800] ALSA: usb-audio: fix rate on Ozone Z90 USB headset
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: 2021-07-12 08:08:59
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From: Daehwan Jung <redacted> commit aecc19ec404bdc745c781058ac97a373731c3089 upstream. It mislabels its 96 kHz altsetting and that's why it causes some noise Signed-off-by: Daehwan Jung <redacted> Cc: <redacted> Link: https://lore.kernel.org/r/1623836097-61918-1-git-send-email-dh10.jung@samsung.com (local) Signed-off-by: Takashi Iwai <redacted> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- sound/usb/format.c | 2 ++ 1 file changed, 2 insertions(+)
--- a/sound/usb/format.c
+++ b/sound/usb/format.c@@ -223,9 +223,11 @@ static int parse_audio_format_rates_v1(s continue; /* C-Media CM6501 mislabels its 96 kHz altsetting */ /* Terratec Aureon 7.1 USB C-Media 6206, too */ + /* Ozone Z90 USB C-Media, too */ if (rate == 48000 && nr_rates == 1 && (chip->usb_id == USB_ID(0x0d8c, 0x0201) || chip->usb_id == USB_ID(0x0d8c, 0x0102) || + chip->usb_id == USB_ID(0x0d8c, 0x0078) || chip->usb_id == USB_ID(0x0ccd, 0x00b1)) && fp->altsetting == 5 && fp->maxpacksize == 392) rate = 96000;