On Tue, 2020-11-10 at 09:50 +0100, Greg KH wrote:
On Tue, Nov 10, 2020 at 04:42:54PM +0800, Macpaul Lin wrote:
The HUAWEI USB-C headset (VID:0x12d1, PID:0x3a07) reported it supports 96khz. However there will be some random issue under 96khz. Not sure if there is any alternate setting could be applied. Hence 48khz is suggested to be applied at this moment.
Signed-off-by: Macpaul Lin macpaul.lin@mediatek.com Signed-off-by: Eddie Hung eddie.hung@mediatek.com Cc: stable@vger.kernel.org
Changes for v2:
- Fix build error.
- Add Cc: stable@vger.kernel.org
sound/usb/format.c | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/sound/usb/format.c b/sound/usb/format.c index 1b28d01..7a4837b 100644 --- a/sound/usb/format.c +++ b/sound/usb/format.c @@ -202,6 +202,7 @@ static int parse_audio_format_rates_v1(struct snd_usb_audio *chip, struct audiof fp->rate_min = fp->rate_max = 0; for (r = 0, idx = offset + 1; r < nr_rates; r++, idx += 3) { unsigned int rate = combine_triple(&fmt[idx]);
struct usb_device *udev = chip->dev; if (!rate) continue; /* C-Media CM6501 mislabels its 96 kHz altsetting */Did you run this patch through checkpatch.pl?
I've ran checkpatch for this patch v2, and it shown "total: 0 errors, 0 warnings". We're using 5.9-rc1 internal.
However, I'll send patch v3 according to Takashi's suggestion.
Thanks Macpaul Lin